CBRS & Private LTE/5G Networks: 2023 – 2030 – Opportunities, Challenges, Strategies & Forecasts

Release Date: February 2024

Number of Pages: 3,133 

Number of Tables and Figures: 209

Synopsis

After many years of regulatory, standardization and technical implementation activities, the United States' dynamic, three-tiered, hierarchical framework to coordinate shared use of 150 MHz of spectrum in the 3.5 GHz CBRS (Citizens Broadband Radio Service) band has finally become a commercial success. Although the shared spectrum arrangement is access technology neutral, the 3GPP cellular wireless ecosystem is at the forefront of CBRS adoption, with more than half of all active CBSDs (Citizens Broadband Radio Service Devices) based on LTE and 5G NR air interface technologies. LTE-based CBRS network deployments have gained considerable momentum in recent years and encompass hundreds of thousands of cell sites – operating in both GAA (General Authorized Access) and PAL (Priority Access License) spectrum tiers – to support use cases as diverse as mobile network densification, FWA (Fixed Wireless Access) in rural communities, MVNO (Mobile Virtual Network Operator) offload, neutral host small cells for in-building coverage enhancement, and private cellular networks in support of IIoT (Industrial IoT), enterprise connectivity, distance learning and smart city initiatives.  

Commercial rollouts of 5G NR network equipment operating in the CBRS band have also begun, which are laying the foundation for advanced application scenarios that have more demanding performance requirements in terms of throughput, latency, reliability, availability and connection density – for example, Industry 4.0 applications such as connected production machinery, mobile robotics, AGVs (Automated Guided Vehicles) and AR (Augmented Reality)-assisted troubleshooting. Examples of 5G NR-based CBRS network deployments range from Toyota Material Handling's recent private 5G installation for Industry 4.0 applications at its Columbus production complex in Indiana, luxury automaker BMW Group's industrial-grade 5G network for autonomous logistics at its Spartanburg plant in South Carolina and the U.S. Navy's standalone private 5G network at NAS (Naval Air Station) Whidbey Island to Comcast's and Charter's ongoing 5G RAN (Radio Access Network) buildouts based on strand-mounted CBRS radios and mobile operator Verizon's planned activation of 5G NR-equipped CBRS small cells to supplement its existing 5G service deployment over C-band and mmWave (Millimeter Wave) spectrum.

SNS Telecom & IT estimates that annual investments in LTE and 5G NR-based CBRS RAN, mobile core and transport network infrastructure reached $900 Million in 2023. Complemented by an expanding selection of 3GPP Band 48/n48-compatible end user devices, the market is further expected to grow at a CAGR of approximately 20% over the next three years to surpass $1.5 Billion in annual spending by 2026. Much of this growth will be driven by private cellular, neutral host and fixed wireless broadband network deployments, as well as 5G buildouts aimed at improving the economics of the cable operators' MVNO services.

The wider global market for private cellular networks is also continuing its upward trajectory with deployments targeting a multitude of use cases across various industries, ranging from localized wireless systems for dedicated connectivity in factories, warehouses, mines, power plants, substations, offshore wind farms, oil and gas facilities, construction sites, maritime ports, airports, hospitals, office buildings and university campuses to regional and nationwide sub-1 GHz private wireless broadband networks for utilities, FRMCS (Future Railway Mobile Communication System)-ready networks for train-to-ground communications, and hybrid government-commercial public safety LTE networks, as well as rapidly deployable systems such as the German Armed Forces' ZNV (Deployable Cellular Networks) solution, Hsinchu City Fire Department's satellite-backhauled portable 5G network for emergency communications and BBC's (British Broadcasting Corporation) temporary private 5G network used during King Charles' coronation. Custom-built cellular networks have also been implemented in locations as remote as Antarctica and there are even plans for installations on the moon's surface and outer space. 

SNS Telecom & IT estimates that global spending on private 5G and 4G LTE network infrastructure for vertical industries will grow at a CAGR of approximately 18% over the next three years, eventually accounting for more than $6.4 Billion by the end of 2026. As much as 40% of these investments – nearly $2.8 Billion – will be directed towards the build-out of standalone private 5G networks that will become the predominant wireless communications medium to support the ongoing Industry 4.0 revolution for the digitization and automation of manufacturing and process industries. This unprecedented level of growth is likely to transform private cellular networks into an almost parallel equipment ecosystem to public mobile operator infrastructure in terms of market size by the late 2020s. 

Spanning over 3,000 pages, the "CBRS & Private LTE/5G Networks: 2023 – 2030 – Opportunities, Challenges, Strategies & Forecasts" report package encompasses two comprehensive reports covering CBRS and private cellular networks

This report package presents an in-depth assessment of both CBRS and private LTE/5G markets, including the value chain, market drivers, barriers to uptake, enabling technologies, operational and business models, vertical industries, application scenarios, key trends, future roadmap, standardization, spectrum availability and allocation, regulatory landscape, case studies, ecosystem player profiles and strategies. The report package also provides forecasts for network infrastructure and terminal equipment from 2023 to 2030. 

The report package comes with an associated Excel datasheet suite covering quantitative data from all numeric forecasts presented in both reports, as well as two databases tracking over 800 LTE/5G NR-based CBRS network installations and more than 6,400 global private LTE/5G engagements.

Pricing

The report package is available for the following price:

Purchase/Sample Request

To request a sample or to purchase the report package, please contact info@snstelecom.com

Topics Covered

The report package covers the following topics:

Report 1: LTE & 5G NR-Based CBRS Networks: 2023 – 2030 – Opportunities, Challenges, Strategies & Forecasts


Report 2: Private LTE & 5G Network Ecosystem: 2023 – 2030 – Opportunities, Challenges, Strategies, Industry Verticals & Forecasts

Key Questions Answered

The report package provides answers to the following key questions:

Report 1: LTE & 5G NR-Based CBRS Networks: 2023 – 2030 – Opportunities, Challenges, Strategies & Forecasts


Report 2: Private LTE & 5G Network Ecosystem: 2023 – 2030 – Opportunities, Challenges, Strategies, Industry Verticals & Forecasts

Table of Contents

Report 1: LTE & 5G NR-Based CBRS Networks: 2023 – 2030 – Opportunities, Challenges, Strategies & Forecasts

1.1 Chapter 1: Introduction

1.2 Chapter 2: An Overview of LTE & 5G NR-Based CBRS Networks

1.3 Chapter 3: Technical Aspects of CBRS Networks

1.4 Chapter 4: Business Models, Use Cases & Applications

1.5 Chapter 5: Standardization, Regulatory & Collaborative Initiatives

1.6 Chapter 6: Case Studies of CBRS Network Deployments

1.7 Chapter 7: Market Sizing & Forecasts

1.8 Chapter 8: Key Ecosystem Players

1.9 Chapter 9: Conclusion & Strategic Recommendations

For a more detailed table of contents, please visit: https://www.snstelecom.com/cbrs


Report 2: Private LTE & 5G Network Ecosystem: 2023 – 2030 – Opportunities, Challenges, Strategies, Industry Verticals & Forecasts

2.1 Chapter 1: Introduction

2.2 Chapter 2: An Overview of Private LTE & 5G Networks

2.3 Chapter 3: Private LTE/5G System Architecture & Technologies

2.4 Chapter 4: Key Vertical Industries & Applications

2.5 Chapter 5: Spectrum Availability, Allocation & Usage

2.6 Chapter 6: Standardization, Regulatory & Collaborative Initiatives

2.7 Chapter 7: Review of Private LTE/5G Installations Worldwide

2.8 Chapter 8: Private LTE/5G Case Studies

2.9 Chapter 9: Key Ecosystem Players

2.10 Chapter 10: Market Sizing & Forecasts

2.11 Chapter 11: Conclusion & Strategic Recommendations

For a more detailed table of contents, please visit: https://www.snstelecom.com/private-lte

List of Companies Mentioned

The following companies and organizations have been reviewed, discussed or mentioned in the report package:

10T Tech

1NCE

1oT

29Metals

360 Communications

3D-P

3GPP (Third Generation Partnership Project)

450 MHz Alliance

450connect

4K Solutions

4RF

5G Campus Network Alliance

5G Forum (South Korea)

5G Health Association

5G Media Initiative

5G OI Lab (5G Open Innovation Lab)

5GAA (5G Automotive Association)

5G-ACIA (5G Alliance for Connected Industries and Automation)

5GAIA (5G Applications Industry Array)

5GCT (5G Catalyst Technologies)

5GDNA (5G Deterministic Networking Alliance)

5GFF (5G Future Forum)

5G-MAG (5G Media Action Group)

5GMF (Fifth Generation Mobile Communication Promotion Forum, Japan)

5GSA (5G Slicing Association)

6G Finland

6GEM Consortium

6G-IA (6G Smart Networks and Services Industry Association)

6G-RIC (Research and Innovation Cluster)

6Harmonics/6WiLInk

6WIND

7Layers

7P (Seven Principles)

A Beep/Diga-Talk+

A*STAR (Agency for Science, Technology and Research, Singapore)

A1 Hrvatska

A1 Telekom Austria Group

A10 Networks

A5G Networks

AAEON Technology

Aalborg University

Aalto University

AAR (Association of American Railroads)

Aarna Networks

ABB

ABB Robotics

ABDI (Brazilian Agency for Industrial Development)

ABEL Mobilfunk

ABiT Corporation

ABP (Associated British Ports)

ABS

Abside Networks

Abu Dhabi Police

Accedian

AccelerComm

Accelink Technologies

Accelleran

Accenture

ACCESS CO.

Access Spectrum

Accesso

AccessParks

ACCF (Australasian Critical Communications Forum)

Accton Technology Corporation

Accuver

ACE Technologies

AceAxis

AceTel (Ace Solutions)

Achronix Semiconductor Corporation

ACMA (Australian Communications and Media Authority)

ACOME

ACPS (Albemarle County Public Schools)

ACS (Applied Computer Solutions)

Actelis Networks

Actemium (VINCI Energies)

Action Technologies (Shenzhen Action Technologies)

Actiontec Electronics

Active911

Actus Networks

AD Plastik

Adani Data Networks

Adani Group

Adax

Adcor Magnet Systems

Addis Ababa Light Rail

Adecoagro

Adelaide Airport

Adeunis

ADF (Australian Defence Force)

ADI (Analog Devices, Inc.)

Adif (Spanish Railway Infrastructure Administrator)

Adif AV (Alta Velocidad)

ADLINK Technology

ADMIE/IPTO (Independent Power Transmission Operator, Greece)

ADNOC (Abu Dhabi National Oil Company)

ADRF (Advanced RF Technologies)

ADT

Adtran

ADVA

Advanced Energy Industries

AdvanceTec Industries

Advantech

Advantech Wireless Technologies

AE Aerospace

AECC (Aero Engine Corporation of China)

AECC Commercial Aircraft Engine Company

AEG

Aegex Technologies

Aerial Applications

Aeris

Aero Wireless Group

AeroFarms

AeroMobile Communications

AeroNet (Puerto Rico)

Aerostar International

Aethertek

Aetna Group

AFC (Asian Football Confederation)

Affarii Technologies

Affirmed Networks

AFL Global

AFRY

AGC

AGCO Corporation

AGCOM (Communications Regulatory Authority, Italy)

Agile (Agile Interoperable Solutions)

AGIS (Advanced Ground Information Systems)

AGM Mobile

Agnico Eagle Mines

AG-Placid

AgriFood Connect

Agri-Valley Communications

Agroamb

Aguas de Valencia

AGURRE (Association of Major Users of Operational Radio Networks, France)

AH NET (MVM NET)

AI-LINK

AINA Wireless

Air China

Air France

Airband Community Internet

Airbus

Airfide Networks

Airgain

AirHop Communications

Airlinq

Airport Authority Hong Kong

Airspan Networks

Airtower Networks

Airwaive

Airwave Developers

Airwave Solutions

Airwavz Solutions

AIS (Advanced Info Service)

AiVader

Ajman Police

Akamai Technologies

Aker Solutions

AKIS International

AKOS (Agency for Communication Networks and Services of the Republic of Slovenia)

Akoustis Technologies

Alaska Airlines

Alaska Communications

Alaxala Networks Corporation

ALBEDO Telecom

Albemarle Corporation

albis-elcon

ALBO (Hijos de Carlos Albo)

Alcadis

Alcatel-Lucent International

Alcobendas City Council

Aldenhoven Testing Center

ALE (Antarctic Logistics & Expeditions)

Alea

Alef (Alef Edge)

Alepo

Alestra

Alibaba Group

Aliniant

Allbesmart

Allen Vanguard Wireless

Allerio

Alliander

Allied Telesis

Allot

Alnan Aluminium

Alpha Networks

Alpha Wireless

Alphabet

Alsa

Alsatis Réseaux

Alstom

Altaeros

Altair Semiconductor (Sony Semiconductor Israel)

ALTÁN Redes

Altice Group

Altice Labs

Altice Portugal

Altiostar

ALVIS (Argentina)

AM Telecom

AMA XpertEye

AMAGGI

Amantya Technologies

Amarisoft

Amata Corporation

Amazon

Ambra Solutions-ECOTEL

Ambulance Victoria

Ambulancezorg Groningen

AMD (Advanced Micro Devices)

Amdocs

Ameren

América Móvil

American Tower Corporation

AMI (American Megatrends International)

AMIT Wireless

AMN (Africa Mobile Networks)

AMPC (Australian Meat Processor Corporation)

Ampere Computing

Amphenol Corporation

Ampleon

Amplex Internet

Amtele Communication

ANA (All Nippon Airways)

ANACOM (National Communications Authority, Portugal)

Anatel (National Telecommunications Agency, Brazil)

ANAX Metals

ANCOM (National Authority for Management and Regulation in Communications, Romania)

Andesat

ANDEX (Sendai)

ANDRA

ANDRO Computational Solutions

Anek Lines

Anglo American

AngloGold Ashanti

Angola Telecom

Angolan Ministry of Interior

Anhui Conch Cement

Anktion (Fujian) Technology

Anokiwave

Anritsu

ANS (Advanced Network Services)

Anshan Iron & Steel Group

Antenna Company

Anterix

Antevia Networks

Antna Antenna Technology

Antofagasta Minerals

Antwerp Police

Antwerp-Bruges Port Authority

Aorotech

AOT (Airports of Thailand)

APA Group

APBA (Port Authority of Algeciras Bay)

APCO (Association of Public-Safety Communications Officials) International

Apex Technology Group

APH (Huelva Port Authority)

API (American Petroleum Institute)

APM Terminals (Maersk)

APN (All Purpose Networks)

APPA (American Public Power Association)

Apple

Applus+ IDIADA

APRESIA Systems

APSTAR (APT Satellite Company)

APT (Asia Pacific Telecom)

APTEL (Association of Proprietary Infrastructure and Private Telecommunications Systems Companies, Brazil)

aql

Aqualia

Aquila (Suzhou Aquila Solutions)

Aqura Technologies

ARA (American Rally Association)

Arabsat

Aramco (Saudi Arabian Oil Company)

Aramco Digital

ARBURG

Arcadyan Technology Corporation

Arçelik

ArcelorMittal

ARCEP (Regulatory Authority for Electronic Communications and Posts, France)

Archos

ARCIA (Australian Radio and Communications Industry Association)

Arctic Semiconductor (Formerly SiTune Corporation)

Ardea Resources

Arete M

AREU (Lombardy Regional Emergency Service Agency)

AREX (Airport Railroad Express)

Argela

Argentine Federal Police

ArgoNET

Aria Networks

ARIB (Association of Radio Industries and Businesses, Japan)

Arista Networks

Aristotle Unified Communications

Arizona National Guard

Arkessa

Arm

Armasuisse (Federal Office for Defense Procurement, Switzerland)

Armour Communications

ARQ Group

Arqit Quantum

ArrayComm (Chengdu ArrayComm Wireless Technologies)

Arrcus

Arrow Energy

ARTC (Australian Rail Track Corporation)

Artemis Networks

Artemis Resources

Artiza Networks

Aruba

Arubaito World

Arukona

Arvato Supply Chain Solutions

Arvig

Asagao TV

Asahikawa Cable Television

Asavie

ASE Group

ASELSAN

AsiaInfo Technologies

AsiaSat (Asia Satellite Telecommunications Company)

Askey Computer Corporation

ASM Global

ASN (Alcatel Submarine Networks)

ASOCS

Aspire Technology

Aspire Technology Partners

ASR Microelectronics

Asseco CEIT

Assumption University of Thailand

Assured Wireless Corporation

AST SpaceMobile

ASTELLA (Astella Technologies)

ASTOR (Poland)

ASTRI (Hong Kong Applied Science and Technology Research Institute)

ASTRID

ASU (Arizona State University)

ASUS (ASUSTeK Computer)

Asylon

AT (Auckland Transport)

AT&T

ATDI

ATEL (Asiatelco Technologies)

Atel Antennas

Atesio

Athens International Airport

Athonet

ATIS (Alliance for Telecommunications Industry Solutions)

ATL (A Test Lab)

Atlas Copco

Atlas Iron

Atlas Telecom

AtLink Services

ATN International

Atos

ATP (Andean Telecom Partners)

Atrinet

ATS Elektronik

Attabotics

AttoCore

ATW Investment & Services

Auberge Resorts

Auckland Westpac Rescue Helicopter

Auden Techno

Audi

audius

Auray Technology

Aurens (Orrence)

Aurora Flight Sciences

Ausgrid

Australia Pacific LNG

Australian Department of Home Affairs

Australian Productivity Commission

AUTC (Africa Utilities Technology Council)

Automotive Campus (Helmond)

AV Living Lab

Avanade

Avangrid

Avanti Communications

Avari Wireless

Avesha Systems

AVEVA

AVI

Aviat Networks

Avics

Avidyne Corporation

Avinor

Avionica

Avista Edge

AVIWEST

AVM

AW2S (Advanced Wireless Solutions and Services)

AWS (Amazon Web Services)

AWTG

AWWA (American Water Works Association)

AXESS Networks

Axians

Axiata Group

Axione

Axis Communications

Axon

Axpo WZ-Systems

Axtel

Axxcelera Broadband Wireless

Axxcss Wireless Solutions

Azcom Technology

Azetti Networks

B&R Bouwgroep

B+B SmartWorx

b<>com (IRT b-com)

B5GPC (Beyond 5G Promotion Consortium)

BABS/FOCP (Federal Office for Civil Protection, Switzerland)

Badger Technologies (Jabil)

BAE Systems

Baffinland Iron Mines Corporation

Bahia State Secretariat of Public Security

Bahrain Airport Company

Baicells

BAKOM/OFCOM (Federal Office of Communications, Switzerland)

Baleària

Ball Aerospace

Ballast Networks

Balluff

Baltic Networks

BAM Nuttall (Royal BAM Group)

Bamrasnaradura Infectious Diseases Institute

Banco Santander

BandRich

BandwidthX

Bangladesh SSF (Special Security Force)

Bangs Ambulance

Baogang Group

Baoshan Iron & Steel

Baosteel Group

Barcelona City Council

Barcelona Port Authority

Barich

Barrett Communications

BART (San Francisco Bay Area Rapid Transit District)

BARTEC

Baruch Padeh Medical Center

BASF

Basingstoke and Deane Borough Council

Batchfire Resources

Batelco

BATM Advanced Communications

BATS Wireless (Broadband Antenna Tracking Systems)

Bavaria Studios & Production Services

Bay Minette Police Department

Bayer

BAYFU (Bayerische Funknetz)

Baylin Technologies

BayRICS (Bay Area Regional Interoperable Communications Systems Authority)

BBB (BB Backbone Corporation)

BBC (British Broadcasting Corporation)

BBF (Brasil BioFuels)

BBK Electronics

BBVA (Banco Bilbao Vizcaya Argentaria)

BC Hydro

BCA (Building and Construction Authority, Singapore)

BCDVideo

BDBOS (Federal Agency for Public Safety Digital Radio, Germany)

Beach Energy

Beacon Minerals

Beagle Systems

Beam Semiconductor

Beam Wireless

Beamlink

BearCom

BEC Technologies

Becker Mining Systems

Beckhoff Automation

becon

Beeline Kazakhstan

Beeline Russia (VimpelCom)

Beep

Beeper Communications

Beijer Electronics Group

Beijing Capital International Airport

Beijing Chaoyang Hospital

Beijing Daxing International Airport

Beijing MTR Corporation

BELAZ

Belden

Belfast Harbour

BelFone

Bell Canada

Bellantenna

Belpre City Schools

Benetel

Berief Food

BesoVideo

Betacom

BH Technologies

Bharti Airtel

BHE (Bonn Hungary Electronics)

BHP

Biazi Telecom

BICS

Bilbao Metro

Billion Electric

BinnenBereik

BIPT (Belgian Institute for Postal Services and Telecommunications)

Bird Technologies

Birmingham City Council

BISDN (Berlin Institute for Software Defined Networks)

Bittium

BK Technologies

Black & Veatch

Black Box

BlackBerry

Blackned

BlackRock

BLiNQ Networks

Blu Wireless

Blue Arcus Technologies

Blue Danube Systems

Blue White Robotics

Blue Wireless

Bluebird

Blueforce Development Corporation

Bluepeak (Clarity Telecom)

Bluesky Communications (AST Telecom)

BLUnet Schweiz

BMA (BHP Mitsubishi Alliance)

BMRCL (Bengaluru Metro Rail Corporation)

BMS (Bristol-Myers Squibb)

BMW Brilliance Automotive

BMW Group

BMWK (Federal Ministry for Economic Affairs and Climate Action)

BNetzA (Federal Network Agency, Germany)

BNPB (National Agency for Disaster Management, Indonesia)

BNU (Beijing Normal University)

Bobcat Miner

BOCHK (Bank of China Hong Kong)

Boeing

Boelink (Shanghai Boelink Communication Technology)

Boingo Wireless

Boise Police Department

Boldyn Networks (Formerly BAI Communications)

Boliden

Bombardier

Bombers de Barcelona (Barcelona Fire Service)

Bonn Rhein-Sieg University of Applied Sciences

BoomGrow

Booz Allen Hamilton

Borealis

BorgWarner

Bosch Rexroth

Boskalis Subsea Services

Boston Dynamics

Boston Police Department

Boston Scientific Corporation

Botkin Hospital

Botswana Police Service

Bouygues Telecom

Boxchip

BP

BPA (Busan Port Authority)

BR (Bayerischer Rundfunk)

BrainNet Consultants

Branch Communications

Bravis Hospital

BravoCom

Bravus Mining & Resources

Brazil Federal District Military Police

Brazilian Army

Bredengen

Bridgestone Corporation

Brimbank City Council

Brisanet

Bristol Port Company

British Army

British Sugar

Brittany Ferries

Broadcom

BroadForward

Broadmobi (Shanghai Broadmobi Communication Technology)

Broadpeak

Broadtech

Brussels Airport Company

BSNL (Bharat Sanchar Nigam Limited)

BT Group

BT Media & Broadcast

Btel (Bakrie Telecom)

BTG (Dutch Association of Large-Scale ICT & Telecommunications Users)

BTI Wireless

BTP (Brasil Terminal Portuário)

B-TrunC (Broadband Trunking Communication) Industry Alliance

BTU (Brandenburg University of Technology Cottbus-Senftenberg)

Buenos Aires City Police

Builder [X]

Bulgarian Ministry of Interior

Bullitt Mobile

Bumicom Telecommunicatie

Bundeswehr (German Armed Forces)

Bundeswehr University Munich

Bureau Veritas

Burlington Fire Department

Burns & McDonnell

Busan Transportation Corporation

Butachimie

BVSD (Boulder Valley School District)

BVSystems (Berkeley Varitronics Systems)

BWT (BlueWaveTel)

BYD

B-Yond

C Spire

C Squared Systems

C3Spectra

CABGOC (Cabinda Gulf Oil Company)

Cable Media Waiwai

Cable Television Toyama

CableFree (Wireless Excellence)

CableLabs

Cáceres City Council

CACI International

Cadence Design Systems

CAICT (China Academy of Information and Communications Technology)

CaixaBank (Formerly Bankia)

Cal Poly (California Polytechnic State University)

Cal.net

CalAmp

CalChip Connect

Calgary Police Service

Caliber Public Safety

California National Guard

California State University, Stanislaus

Calix

Callio Pyhäjärvi

Calnex Solutions

Calpak

Caltta Technologies

Cambium Networks

Cambridge Consultants

CAMET (China Association of Metros)

Campbell Union School District

CampusGenius

Camtel (Cameroon Telecommunications)

Canadian Army

Canoga Perkins

Canon

Canonical

Capgemini

Capgemini Engineering

Capgemini Invent

CapitaLand

Capricorn Metals

CapX Nederland

Carbyne

Cargotec

Carlson Wireless Technologies

Carnegie Mellon University

Carnival Corporation

Casa Systems

CASCO Signal

CASIC (China Aerospace Science and Industry Corporation)

Casio Computer Company

Castleberry ISD (Independent School District)

Castor Marine

CATA (Canadian Advanced Technology Alliance)

Catalyst Communications Technologies

Caterpillar

Cavli Wireless

CBA (Chinese Basketball Association)

CBA (Commonwealth Bank of Australia)

CBNG (Cambridge Broadband Networks Group)

CCI (Communication Components Inc.)

CCMA (Catalan Broadcasting Corporation)

CCN (Cirrus Core Networks)

CCSA (China Communications Standards Association)

CCww (Communications Consultants Worldwide)

CDA (Chicago Department of Aviation)

CDE Lightband

CDOT (Colorado Department of Transportation)

CEA (French Alternative Energies and Atomic Energy Commission)

CEA-Leti

CEA-List

Cegeka

CeLa Link Corporation

Celfinet

CellAntenna Corporation

Cellcom (Israel)

Cellcom (Nsight)

Cellcomm Solutions

Cellient

Celling 5G

CellMax Technologies

Cellnex Telecom

CELLocity (RF Connect)

CellOnyx

Cellwize

cellXica

cellXion

Celona

CelPlan Technologies

Cemig (Companhia Energética de Minas Gerais)

Centerline Communications

CENTRA Technology

Central Petroleum

CentralSquare Technologies

Centria University of Applied Sciences

Centrica Storage

CEPRI (China Electric Power Research Institute)

Cepsa

CEPT (European Conference of Postal and Telecommunications Administrations)

Ceragon Networks

Cerillion

CERTI Foundation

CertusNet

CETC (China Electronics Technology Group Corporation)

CEVA

CGI

Ch4lke Mobile

Challenge Networks

Chalmers University of Technology

Changchun Rail Transit

Changsha Metro

ChannelPorts

Charge Enterprises

Charité University Hospital Berlin

Charter Communications

Chat Mobility

Cheerzing (Xiamen Cheerzing IoT Technology)

Chelton

Chemring Technology Solutions

Chengdu Metro

Chengdu NTS

Chevron Corporation

Chicago Police Department

Chicony Electronics

China All Access

China Baowu Steel Group

China Broadnet (CBN – China Broadcasting Network)

China Merchants Group

China Merchants Heavy Industries

China Mobile

China Mobile Hong Kong

China National Coal Group

China Nuclear Power Engineering

China Railway (China State Railway Group)

China Satcom (China Satellite Communications)

China Shenhua Energy

China Southern Airlines

China Telecom

China Unicom

China West Airport Group

China-Japan Friendship Hospital

CHN Energy (China Energy Investment Group)

Choice NTUA Wireless

Chongqing Guoyuan Port

Chongqing Jiangbei International Airport

Chongqing Rail Transit

CHU Rennes (Rennes University Hospital)

CHU Toulouse (Toulouse University Hospital)

Chubu Electric Power Company

Chukai Cable Television System Operator

Chulabhorn Hospital

Chulalongkorn University

Chunghwa Telecom

Cibicom

CICPA (Critical Infrastructure and Coastal Protection Authority, UAE)

CICT – China Information and Communication Technology Group (China Xinke Group)

CIE Automotive

Cielo Networks

Ciena Corporation

CIG (Cambridge Industries Group)

Cincinnati Bell

Cincinnati Police Department

CIO (Connected IO)

CircleGx

Circuit de Barcelona-Catalunya

Circuit Parcmotor Castellolí

Cirpack

Cirtek Holdings Philippines Corporation

Cisco Systems

CITIC Pacific Mining

CITIG (Canadian Interoperability Technology Interest Group)

CITRA (Communication and Information Technology Regulatory Authority, Kuwait)

Citrosuco

City of Las Vegas

City of Tucson

Citycom Telekommunikation (Holding Graz)

Citymesh

CitySwitch

CJ Group

CJ OliveNetworks

CK Hutchison

CKH IOD

Clair Global

Claro Brasil

Claro Colombia

Claro Puerto Rico

Clarus Networks Group

Clavister

Clear Channel UK

ClearBlade

ClearSky Technologies

Cleura

Cleveland Clinic

Cleveland Police

Clever Logic

Clinical Mobility (Intellicom)

CloudMile

CloudMinds

CloudWyze

Clovity

CLP Power Hong Kong

CMG (China Media Group)

CMHIT (China Merchants Holdings Information Technology)

CMIG (China Minsheng Investment Group)

CMIoT (China Mobile IoT)

CMOC Group

CMP (Compañía Minera del Pacífico)

CMPort (China Merchants Port Holdings)

CMU (Chiang Mai University)

CN (Canadian National Railway Company)

CNA (Cable Networks Akita)

CNCi (Community Network Center Inc.)

CNI Sales

CNNC (China National Nuclear Corporation)

CNOOC (China National Offshore Oil Corporation)

Cobham

COCUS

Codan Communications

Codelco (National Copper Corporation of Chile)

Codium Networks

Cogisys

Cognizant

Cohere Technologies

Coherent (Formerly II-VI)

Coherent Logix

Cohort

Coiler Corporation

Collinear Networks

Collins Aerospace

Cologne Bonn Airport

Color Line

Colorado Parks and Wildlife

Colt Canada

Colt Technology Services

Colusa County Office of Education

Com4

COMAC (Commercial Aircraft Corporation of China)

Comander

Comarch

Comau

Comba Telecom

Combain Mobile

Combitech

Comcast Business

Comcast Corporation

Comcores

Comfone

Comilog

COMLAB

CommAgility

CommandWear Systems

Commercis

Commnet Wireless

Comms International/TecWise

Comms365

CommScope

Compal Electronics

Comprod

Comptek Technologies

ComReg (Commission for Communications Regulation, Ireland)

Comrod Communication Group

Coms4Grid

Comsol (South Africa)

COMSovereign

Comtech Telecommunications Corporation

Comtest Wireless

Comtrend Corporation

Comviva

Con Edison (Consolidated Edison)

CONET Technologies

CONEXIO Corporation

CONGIV

Conigital

Connect Tech

Connect44 Group

Connected Farms (Australia)

Connectivity Wireless Solutions

ConocoPhillips

Consolidated Communications

Consolidated Minerals

Consort Digital

Contela

Continental

Continual

Contour Networks

Coolpad

Coopavel

CopaSAT

Copel (Companhia Paranaense de Energia)

Core Lithium

coreNOC

Cornerstone (CTIL)

Cornet Technology

Corning

Correos

Cortina Access

Corum Group (DTEK Energy)

COSCO Group

COSCO Shipping Heavy Industry

COSCO Shipping Ports

Cosemi Technologies

COSMOTE

Cosumnes Fire Department

COTA (Circuit of The Americas)

Council Rock

County of Renfrew Paramedic Service

Coventry University

Covestro

Coweaver

Cox Communications

CP Communications

CPFL Energia

CPI (Center for Process Innovation)

CPQD (Center for Research and Development in Telecommunications, Brazil)

CR (China Resources) Cement

CR Gas (China Resources Gas Group)

CRA (Communications Regulatory Authority, Qatar)

Cradlepoint

CRC (Communications Research Centre Canada)

Creanord

CrisisGo

CritiComms

CROSSCALL

Crown Castle International Corporation

CRSC (China Railway Signal & Communication Corporation)

CRTVG (Corporación Radio e Televisión de Galicia)

CS Corporation

CSA (Canadian Space Agency)

CSC (China Steel Corporation)

CSCEC (China State Construction Engineering Corporation)

CSG (China Southern Power Grid)

CSG Systems International

CSSC (China State Shipbuilding Corporation)

CSSG (China Space Sanjiang Group)

CST (Communications, Space & Technology Commission, Saudi Arabia)

CTAG (Automotive Technology Center of Galicia)

CTC (Chubu Telecommunications Company)

CTC (ITOCHU Techno-Solutions)

CTG (Celestia Technologies Group)

CTIA

CTK (Carl-Thiem Hospital Cottbus)

CTL

CTPA (Central Texas Purchasing Alliance)

CTR (Central Corporation)

CTS (Communication Technology Services)

CTS Corporation

CTTC (Catalan Telecommunications Technology Center)

CTU (Czech Technical University in Prague)

CTU (Czech Telecommunication Office)

CTY (Japan)

Cubic Corporation

Cubic Defence Australia

Cubic Telecom

Cumucore

Curtin University

CUSD (Collinsville Community Unit School District) 10

Custom MMIC

CW (Cambridge Wireless)

Cyber Forza

CybertelBridge

Cyderes

Cyient

Cyrus Technology

Czech Ministry of Interior

CZU (Czech University of Life Sciences Prague)

D2 Technologies

Dabie Mountain Regional Medical Center

DAEL Group

Daeyoun System Company

Dahua Technology

Dali Wireless

Dallas ISD (Independent School District)

Dallas Love Field Airport

Dalrymple Bay Coal Terminal

Dalton Utilities

DAMM Cellular Systems

Danaos Shipping

Danfoss

Danish National Police

DARS (Slovenian Motorway Company)

DART (Dallas Area Rapid Transit)

DATACOM

Datagear

Datang Renewable Power

Datang Telecom Technology & Industry Group

Dataport

DataSoft

Datatec

Datong Coal Mining Group

Datora Group

Datwyler IT Infra

DB (Deutsche Bahn)

DB Cargo

DB Schenker

DBcom

dbSpectra

De Beers Group

Debswana Diamond Company

Deendayal Port Authority

DeepOcean

DeepSig

DeepSight AI Labs

Defra (Department for Environment, Food and Rural Affairs, United Kingdom)

Dejero Labs

DeKalb Police Department

DEKRA

Del Conca USA

Dell Technologies

Delmarva Power and Light Company (Exelon)

Deloitte

Delta Electronics

DEMAG (Demag Cranes & Components)

DEME Group

DENGYO (Nihon Dengyo Kosaku)

Dense Air

Detecon

Deutsche Messe

DEWA (Dubai Electricity & Water Authority)

DFL (German Football League)

DFW (Dallas Fort Worth) International Airport

DGS (Digital Global Systems)

DHL

DIAKINISIS

Dialog Axiata

Dialogic

Diamond Communications

Diamond Offshore Drilling

DIGI Communications

Digi International

Digicert

Digita

Digital Ally

Digital Catapult

Digital Enhancement

DigitalBridge Group

DigitalC

DigitalRoute

Digitata

DigitGate (Nanjing DigitGate Communication Technology)

Dimetor

DISH Network Corporation

DKK (Denki Kogyo)

D-Link Corporation

DLR (German Aerospace Center)

DMG Mori

DMI

DMTCL (Dhaka Mass Transit Company Limited)

DNA (Finland)

DND (Department of National Defence, Canada)

DNP (Dai Nippon Printing)

DOA (Department of Airports, Thailand)

DOK'ICI

DOK-ING

Dominion Energy

Dongyi Group Coal Gasification Company

Doodle Labs

Doogee

Doosan Corporation

Dorna Sports

Dortmund Fire Brigade

DoT (Department of Telecommunications, India)

Dow

Doyle Shipping Group

DPOL (Dos Palos Oro Loma) Joint Unified School District

DragonWave-X

Drakontas

DRDC (Defence Research and Development Canada)

DriveNets

Drone Aviation

DroneSense

Druid Software

DRZ (German Rescue Robotics Center)

DSA (Dynamic Spectrum Alliance)

DSB (Directorate for Civil Protection, Norway)

DSBJ (Suzhou Dongshan Precision Manufacturing)

DSTL (Defence Science and Technology Laboratory, United Kingdom)

DT (Deutsche Telekom)

DTAC (Total Access Communication)

du (EITC – Emirates Integrated Telecommunications Company)

Dubai Police

Dublin City Council

Dublin Fire Brigade

Duisburger Hafen

Duke Energy

Duke University

Dundee City Council

Duoc UC

Duons

duotec

Durabook (Twinhead International Corporation)

Duubee

DXC Technology

DZS

E.ON

E8 (Element8)

EA Networks (Electricity Ashburton)

Eahison Communication

EANTC

Eastcom (Eastern Communications)

Easycom (Shenzhen Easycom Electronics)

EASYMETERING

EasyMile

E-Band Communications

e-BO Enterprises

EBRCSA (East Bay Regional Communications System Authority)

EBU (European Broadcasting Union)

ECE (European Communications Engineering)

Echelon Edge

EchoStar Corporation

Ecom Instruments

Econet Wireless Zimbabwe

Ecrio

ECT (Hutchison Ports ECT Rotterdam)

Edesur Dominicana

EDF

EDF Renewables

Edge Networks

Edgecore Networks

EdgeQ

Edgybees

E-Distribución

E-Distribuzione

edotco Group

EDP (Energias de Portugal)

EDX Wireless

Edzcom

EE

EEI (Edison Electric Institute)

Eesti Energia

Efacec

Effnet

EGC International

Egyptian Ministry of Defense

eHills Corporation

EHIME CATV

Eiffage Énergie Systèmes

Eigencomm

eino

EION Wireless

Eir (Eircom)

Ekinops

Ekobot

El Corte Inglés

Elbit Systems

Eldorado Gold

ElectraNet

Electricity Canada (Canadian Electricity Association)

Elefante Group

Elefsis Shipyards

Eleko (Spain)

Elektro Gorenjska

Element Materials Technology

Elgaugol

E-Lins Technology

Elisa

Elisa Estonia

Elisa Polystar

Elistair

Elsight

Elta Systems

Eltex

ELUON Corporation

ELVA-1

Emblasoft

Embraer

Embrapa (Brazilian Agricultural Research Corporation)

Embratel

EMCO (East Mining Company)

Emera

Emerging Prairie

Emerson

Emmerson Resources

EMnify

Emory Healthcare

EMS (Electronic Media Services)

ENA (Energy Networks Association)

ENACOM (National Communications Agency, Argentina)

Enagás

Encore Networks

Endeavour Energy

Endesa

Endress+Hauser

Enea

Enecom (Energia Communications)

Enel

ENENSYS Technologies

Energa-Operator

Energex

Energizer Mobile (Avenir Telecom)

Energy School Service Center

EnerSys

EnerTribe

Enexis

ENLETS (European Network of Law Enforcement Technology Services)

Entel (Chile)

Entel (United Kingdom)

ENTELEC (Energy Telecommunications and Electrical Association)

Entra Energy

Entropia

Entropy Solution

ENWAY

EOG Resources

Eoptolink Technology

EOS (Electro Optic Systems)

Epiroc

EPR (Energy Project Resources)

EPRI (Electric Power Research Institute)

Equiendo

Equinor

ERA (European Union Agency for Railways)

Eramet

Eravant (SAGE Millimeter)

Ergon Energy

Ericsson

Erillisverkot (State Security Networks Group, Finland)

Errigal

ErvoCom

ESA (European Space Agency)

ESB Networks

Eseye

Esharah Etisalat Security Solutions

Eskom

ESO EAD (Electricity System Operator, Bulgaria)

E-Space

ESR Pollmeier

Estalky (K-Mobile Technology)

ETELM

eTera (Sinotech R&D Group)

Ethernity Networks

Etherstack

Etisalat Group (e&)

ETRI (Electronics & Telecommunications Research Institute, South Korea)

ETSI (European Telecommunications Standards Institute)

Etteplan

EUCAST

EURECOM

Eureka

Eurofins E&E (Electrical and Electronics)

EUROGATE

Eurona

European University of Madrid

Eurotech

EUTC (European Utilities Telecom Council)

Eutelsat Group

EUWENA (European Users of Enterprise Wireless Networks Association)

Eventide Communications

Everbridge

Evergy

Evolution Mining

Evonik Industries

evo-rail

EVRAZ

EWA (Electricity and Water Authority, Bahrain)

EWA (Enterprise Wireless Alliance)

EWG (East-West Gate) Intermodal Terminal

Ewha Womans University Mokdong Hospital

Ewing Police Department

Exacom

Exaware

Excelerate Technology

EXEO Group

EXFO

Exium

EXOR International

Expandium

Expeto

Extenet

Extreme Networks

Exxaro

ExxonMobil

EY (Ernst & Young)

Eyecom Telecommunications Group

EZcon Network

F2G (Far-Together) Solutions

F5

Facens University Center

Faena Hotel & Forum

Fairspectrum

Fairwaves

FANUC

Faraday Technology Corporation

Faroe Islands Police

Fastback Networks

FAW Group

FCCA (Forestry Conservation Communications Association)

FCNT (Fujitsu Connected Technologies)

FCPS (Fredericksburg City Public Schools)

FCTV (Fukui Cable Television)

Federal Engineering

Federated Wireless

FedEx

FEFU (Far Eastern Federal University)

Fenix Group

FERMAX

Ferrexpo

Ferrovial

Festipay

Festo

FET (Far EasTone Telecommunications)

FFC (French Cycling Federation)

FFG (Fair Friend Group)

FFI (Defense Research Establishment, Norway)

FGC (Catalan Government Railways)

FH Dortmund (Dortmund University of Applied Sciences and Arts)

FiberHome Technologies

FIBERSTAMP

Fibocom

Fibrolan

FiduciaEdge Technologies

FIH Mobile 

FII (Foxconn Industrial Internet)

Filtronic

Finavia

FINEP (Brazilian Innovation Agency)

Fingu (Wuhan Fingu Electronic Technology)

FinnHEMS (Finnish Helicopter Emergency Medical Services)

Finnish Border Guard

Finnish Defense Forces

Finnlines

Fiplex Communications

Fira (Finland)

Fira de Barcelona

Firecell

First Quantum Minerals

FirstEnergy

FirstGroup

FirstNet (First Responder Network) Authority

FirstPoint Mobile Guard

FIS (International Ski Federation)

Fishtech Group

Fiskarheden

FIT (Foxconn Interconnect Technology)

Fivecomm

Fives Group

FLARE SYSTEMS (Japan)

Flash Networks

Flash Private Mobile Networks

Fleet Complete

Flex

Flex Logix Technologies

Flexitron Group

Flightcell International

FLIR Systems

floLIVE

FlowCentric Technologies

Flymotion

FMBE (FMB Engineering)

FMJ Group

FMV (Defense Materiel Administration, Sweden)

Fontana Unified School District

Ford Motor Company

Formosa Plastics Transport

Formula One

Føroya Tele (Faroese Telecom)

Forsk

Forsvarsmateriell (Norwegian Defense Materiel Agency)

Fort Worth ISD (Independent School District)

Fortescue Metals Group

Fortinet

Fortress Solutions

Fortum

Four-Faith Communication Technology

FOX Sports

Foxconn (Hon Hai Technology Group)

FPInnovations

Frankfurt University Hospital

Frankfurt University of Applied Sciences

Franklin Wireless

Fraport

Fraunhofer FOKUS (Institute for Open Communication Systems)

Fraunhofer HHI (Heinrich Hertz Institute)

Fraunhofer IAO (Institute for Industrial Engineering and Organization)

Fraunhofer IEM (Institute for Mechatronic Systems Design)

Fraunhofer IIS (Institute for Integrated Circuits)

Fraunhofer IOSB-INA (Application Center for Industrial Automation)

Fraunhofer IPA (Institute for Manufacturing Engineering and Automation)

Fraunhofer IPK (Institute for Production Systems and Design Technology)

Fraunhofer IPT (Institute for Production Technology)

Fraunhofer-Gesellschaft

Fred. Olsen Cruise Lines

Free Mobile

Free Pro

Freedom Mobile

FreedomFi

Freeeway

freenet Group

Freeport-McMoRan

French Air Force

French Army

French Ministry of Armed Forces

French Ministry of Interior

Frequencz

Frequentis

Freshwave Group

Frog Cellsat

Frontier Communications

FrontierSI

FRTek

FSG (Field Solutions Group)

FTI Engineering Network

FTIA (Finnish Transport Infrastructure Agency)

FTS (Formula Telecom Solutions)

Fujikura

Fujitsu

Fundación SSG

Funk-Electronic Piciorgros

Funkwerk

Furukawa Electric

Furuno Electric

FUSD (Fresno Unified School District)

Future Technologies Venture

Fuzhou Metro

Fuzhou Port

FYCMA (Málaga Trade Fair and Congress Center)

G REIGNS

G+D (Giesecke+Devrient)

G3 Global

Galati Port

Galilee Medical Center

Galtronics

Gamma Nu

Gammon Construction

Gandi

Gapwaves

Garderos

GASAG

Gazprom Neft

Gazprom Space Systems

GAZ-SYSTEM

GCF (Global Certification Forum)

GCT Semiconductor

GD (General Devices)

GDIT (General Dynamics Information Technology)

GDRFA-Dubai (General Directorate of Residency and Foreigners Affairs, Dubai)

GE (General Electric)

GE Digital

GE HealthCare

GE Renewable Energy

Geely Auto

GEKA Telecom

Gemtek Technology

General Dynamics

General Dynamics Mission Systems

Generalitat Valenciana

Genesis Group

GENEViSiO

Genew Technologies

Genmix Technology

GEO DATA

George Mason University

Geotab

GeoTraq

Geoverse (Commnet Wireless)

Gerdau

Gestamp

Getac Technology Corporation

Gewei (Wuhan Gewei Electronic Technology)

GF (GlobalFoundries)

GF Machining Solutions

GFO Investments

GGD (Municipal Health Service) Brabant-Zuidoost

Gidarjil Development Corporation

GIGABYTE Technology

Gigalane

GIGALIGHT

Gigamon

GigaMonster

GigaTera Communications

GigSky

Gilat Satellite Networks

GL Communications

Glanbia

Glencore

Global Omnium

Global Telecom

Globalgig

Globalstar

Globe Telecom

Globe Tracker

Glocall Telecoms

Glydways

GM (General Motors)

GMO Internet Group

GMP (Green Mountain Power)

GMR Group

GO Internet (Italy)

Gogo Business Aviation

Gold Fields

Gold Road Resources

GoldNet

Goodman Telecom Services

Goodmill Systems

Google

Goosetown Communications

Gore (W. L. Gore & Associates)

Gosuncn Group

GosuncnWelink Technology

Götting KG

GPMM (Grand Port Maritime de Marseille-Fos)

Grand Port Maritime de Dunkerque

Grange Resources

Granit Enterprise (Belarus)

Granite Telecommunications

Grant County Sheriff’s Office (Wisconsin)

Grant Thornton

Grape One

Greek Police

Green Communications

Green Packet

Greenet (Netherlands)

Green-GO Digital (ELC Lighting)

GreenPalm (Hangzhou GreenPalm Technology)

GrenTech

Grid Communications

GridGears

Grolleau

Groningen Seaports

Groundhog Technologies

Groupe ADP

Groupe Rémabec

GroupTalk

Grundfos

Grupo Álava

Grupo Globo

Grupo ICE

Grupo México

GS Lab (Great Software Laboratory)

GSA (Global Mobile Suppliers Association)

GSI (GS Instech)/GST (GS Teletech)

GSMA (GSM Association)

GTA (Global Technology Associates)

GTA Teleguam

GTAA (Greater Toronto Airports Authority)

GTRK Vladivostok (Vladivostok State TV and Radio Company)

Guangdong Provincial People's Hospital

Guangxi Liuzhou Iron and Steel Group

Guangzhou Baiyun International Airport

Guangzhou Gosuncn Robot

Guangzhou Metro

Guangzhou Port Group

Guardia Civil (Spanish Civil Guard)

Guàrdia Urbana de Barcelona (Barcelona Urban Guard)

Guavus

Guerrilla RF

Guident

Guiyang Metro

Guiyang Public Security Bureau

Guizhou Tyre

GUTMA (Global UTM Association)

GVB (Amsterdam Transport Company)

GWTCA (Government Wireless Technology & Communications Association)

GXC (Formerly GenXComm)

HAAS Alert

Haasrode Research Park

Haier

Hainan Meilan International Airport Company

Haivision

HAKOM (Croatian Regulatory Authority for Network Industries)

Halton Regional Police Service

Halys

Hamburg Port Authority

HaminaKotka Satama

Hampshire Fire & Rescue Service

Hampton Valley Forge Volunteer Fire Department

Hancock State Prison

Hancom MDS

Handheld Group

Handsfree Group

Hangzhou Boss Electric Appliance

Hangzhou Metro

Hangzhou Xiaoshan International Airport

Hanjin Busan Newport

Hankyu Hanshin Holdings

Hansen Technologies

Hanshin Cable Engineering

Hanshin Electric Railway

Hanswell

Hanwha Defense

Hanwha Techwin

HAPSMobile

Harbor Max

HarborLink Network

HarborTech Mobility

Hargray Communications

HARMAN DTS (Digital Transformation Solutions)

HAROPA PORT

HARTING

Harvilon (Shenzhen Harvilon Technology)

Haventure

Hawe Telekom

Hawk Networks (Althea)

Haystax Technology

HBFEC (Hebei Far East Communication System Engineering)

HCL Technologies

HCU (HafenCity University Hamburg)

Heathgate Resources

Heathrow Commercial Telecoms

Hebei Port Group

Hefei Metro

HEIA-FR (School of Engineering and Architecture of Fribourg)

Helios (Fujian Helios Technologies)

Helios Park Hospital Leipzig

Helium Foundation

Hellas Gold

Hellas Sat

Henan Energy & Chemical Industry Group

Henan Province Airport Group

Henan Shenhuo Group

Hengshen Group

Hengtong (Jiangsu Hengtong Optic-Electric)

Hengxin (Jiangsu Hengxin Technology)

Henkel

HERE Technologies

Heriot-Watt University

Heropolis

Herøya Industrial Park

Herystorm (Guangzhou Herystorm Technology)

HES-SO (University of Applied Sciences and Arts Western Switzerland)

Het Vertrouwde Dorp

Hexagon

Hexagon Communication (Suzhou Hexagon Communication Technologies)

Hexagon Wireless

HFCL

HFR Networks

HFT Stuttgart (Stuttgart University of Applied Sciences)

HG Genuine

HGTECH (Huagong Technology)

HHI (Hyundai Heavy Industries)

HHLA Sky

Hibiki Seiki

Highstreet Technologies

Highway9 Networks

HII (Huntington Ingalls Industries)

Hikvision (Hangzhou Hikvision Digital Technology)

Hilinks Technology

Hillebrand Coating (Rudolf Hillebrand)

Hip Hing Engineering

HipLink Software

Hiroshima Gas

Hiroshima University

Hirschmann

Hisense

HiSilicon Technologies

HISPASAT

Hitachi

Hitachi Construction Machinery

Hitachi Energy

Hitachi Kokusai Electric

Hitachi Rail

Hitachi Vantara

HKCEC (Hong Kong Convention and Exhibition Center)

HKMPB (Hong Kong Maritime and Port Board)

HKPC (Hong Kong Productivity Council)

HKT

HKTech (Howking Tech)

HKUST (Hong Kong University of Science and Technology)

HLS (HARD-LINE Solutions)

HMD Global

HMDC (Hibernia Management and Development Company)

HMF Smart Solutions

HMI Technologies

HMS Networks

Hoban Construction 

Hohhot Public Security Bureau

Hoimyung ICT

Hokkaido Electric Power Company

Holmen Iggesund

Hologram

HoME (Hochschule Merseburg University of Applied Sciences)

Honbridge Holdings

Honda Motor Company

Honeywell International

Hong Kong Hospital Authority

Hong Kong Police Force

Hongdian Corporation

HONOR

HORIBA MIRA

Horizon Powered

Hospital Clínic de Barcelona

Hospital das Clínicas (São Paulo)

Hospital Quirónsalud Málaga

Hospital Universitario de La Princesa

Houari Boumediene Airport

Houston Methodist

Hoverfly Technologies

Howard University

Howest University of Applied Sciences

HP

HPA (Hamburg Port Authority)

HPE (Hewlett Packard Enterprise)

HQT (Shenzhen HQT Science and Technology)

HSC (Hughes Systique Corporation)

HSG (Haslam Sports Group)

Hsinchu City Fire Department

HTC Corporation

Huahuan (Beijing Huahuan Electronics)

Hualapai Nation Police Department

Huaptec

Huawei

Hub One (Groupe ADP)

HUBER+SUHNER

HUCOM Wireless

Hudbay Minerals

Hudson Valley Wireless

Hughes Network Systems

Human Horizons

Humanitas Research Hospital

Hunan Highway Police

Hungarian Ministry of Interior

Hunter Technology

Huoshenshan Hospital

Huozhou Coal & Electricity Group

Hurst Greenery

HUS (Helsinki University Hospital)

HUST (Huazhong University of Science and Technology)

Hutchison Drei Austria

Hutchison Ports

HXI (Renaissance Electronics & Communications)

Hyatt Hotels Corporation

Hydro-Québec

Hyperbat

Hypha (Wireless Innovation)

Hytec Inter

Hytera Communications

Hyundai Construction Equipment

Hyundai Doosan Infracore

Hyundai E&C (Engineering & Construction)

Hyundai Mobis

Hyundai Motor Group

Hyundai Robotics

Hyundai Rotem

i.safe MOBILE

i2i Systems

IAG (International Airlines Group)

IAI (Israel Aerospace Industries)

iBASIS

IBC (International Broadcasting Convention)

Iberdrola

IBM

IBO Technology Company

IB-RED

iBwave Solutions

Icade

iCana

ICASA (Independent Communications Authority of South Africa)

ICBC (Industrial and Commercial Bank of China)

ICCRA (International Critical Control Rooms Alliance)

Ice Mobility

Ice Norway

iCERT (Industry Council for Emergency Response Technologies)

ICG (Icelandic Coast Guard)

ICL Group

ICN (Imizu Cable Network)

ICOE (Imperial County Office of Education)

Icom

Iconec

iConNext

ICS Holding

ICU Technologies

ID:TOLÚ (Research and Development Laboratory of Tolú)

iDAQS

IDEMIA

Idemitsu

IDF (Israel Defense Forces)

IDY Corporation

IE University

IEC (Illinois Electric Cooperative)

IEEE (Institute of Electrical and Electronics Engineers)

IETF (Internet Engineering Task Force)

ifak (Institute for Automation and Communication)

IFEMA

IFLY Electronics

ifm

IFT (Federal Institute of Telecommunications, Mexico)

IGL TeleConnect

IGO (Australia)

IGOF (International Governmental Operators’ Forum)

IHG (InterContinental Hotels Group)

IHI Corporation

IHU Strasbourg (Strasbourg Institute of Image-Guided Surgery)

IIJ (Internet Initiative Japan)

IISc (Indian Institute of Science)

IIT (Indian Institute of Technology) Bombay

IIT (Indian Institute of Technology) Delhi

IIT (Indian Institute of Technology) Hyderabad

IIT (Indian Institute of Technology) Kanpur

IIT (Indian Institute of Technology) Madras

IKIN

Iliad Group

IM Technology

Imagin’Office

IMAmt (Mato Grosso Cotton Institute)

IMDA (Infocomm Media Development Authority of Singapore)

Imec

Imperial Oil

IMPTT

IMR (Irish Manufacturing Research)

IMSC (Interim Māori Spectrum Commission)

IMT (Institut Mines-Telecom)

IMT-2030 (6G) Promotion Group

Inaba Denki Sangyo

INACAP

Inatel (National Institute of Telecommunications, Brazil)

InCoax Networks

Indian Army

Indian Railways

Indianapolis Fire Department

Indianapolis Motor Speedway

Indigo Wireless

Indotel (Dominican Institute of Telecommunications)

Indra

Industrial Minera México

iNET (Infrastructure Networks)

INEX Microtechnology

Infineon Technologies

Infinera

InfiNet Wireless

InfiniG

Infinite Electronics

Infomark Corporation

Infosys

Infovista

InHand Networks

INL (Idaho National Laboratory)

Inland Cellular

Inmanta

Inmarsat

Innertron

InnoGence Technology

InnoLight Technology

Innonet

Innosuisse (Swiss Innovation Agency)

Innovalia

Innovate5G

Innovation Cluster 5G Berlin

Innovile

InnoWireless

INPEX

inq

In-Q-Tel

Inria (French National Institute for Research in Digital Science and Technology)

Inrico Technologies

Inseego Corporation

Inspur

Insta Group

Instant Connect

InstantCom (Romania)

INSTEP (Institut Teknologi Petroleum PETRONAS)

INSYS icom (INSYS Microelectronics)

Intec E&C

Intel Corporation

Intelbras

Intelliport Solutions

Intelsat

Intenna Systems

InterDigital

INTERLEV

Internet Institute (Slovenia)

Interop Technologies

InterTalk Critical Information Systems

Intracom Telecom

Intrado Corporation

Intrepid Networks

Inventec Corporation

Invest Ottawa

INWIT (Infrastrutture Wireless Italiane)

IOH (Indosat Ooredoo Hutchison)

IoT4Net

IoTAS (IoT & Approval Solutions)

Iowa State University

IP Infusion

IPAGEON

IP-Connected

IPITEK (Integrated Photonics Technology)

IPL (Incitec Pivot Limited)

IPLOOK Technologies

iPosi

IPT (Institute for Technological Research, São Paulo)

IPT (Internet para Todos) Peru

Iradio Electronics

Iraqi Ministry of Defense

IRCCS San Raffaele Hospital

Iren

Iridium Communications

ISA (International Society of Automation)

Isala Hospital

ISCO International

iSea

ISED (Innovation, Science and Economic Development Canada)

Iserlohner Werkstätten

Ishizaka Sangyo

ISIS Logiciels & Systèmes (ILS Technologies)

ISP Supplies

Israel Fire and Rescue Authority

Israel Police

Israel Railways

Israeli Ministry of Communications

Israeli Ministry of Defense

IS-Wireless

IT Aveiro (Instituto de Telecomunicações, Aveiro)

IT&E (PTI Pacifica)

Italian Army

Italian Ministry of Defense

Italian Ministry of Interior

Italtel

ITCEN

I-TEC Solutions

ITN (Independent Television News)

ITRI (Industrial Technology Research Institute, Taiwan)

Itron

ITU (International Telecommunication Union)

ITUMA

IVO (Valencian Institute of Oncology)

IWT (Innovative Wireless Technologies)

Jabil

JACS Solutions

JAL (Japan Airlines)

Jalles Machado

Jan De Nul Group

JATONTEC (Jaton Technology)

JBG SMITH Properties

JCI (Japan Communications Inc.)

JD Logistics

Jellinbah Group

JEMS (Japan EM Solutions)

JET Connectivity

Jezetek (Sichuan Jiuzhou Electric Group)

JFE Steel

Jiangsu Gian Technology

Jiangxi Copper Corporation

Jiaxun Feihong (Beijing Jiaxun Feihong Electrical)

Jinan Metro

Jinan USR IoT Technology

Jinan Yaoqiang International Airport

Jinchuan Group

Jio Platforms

JIT (JI Technology)

JMA Wireless

JMPD (Johannesburg Metropolitan Police Department)

JNT (Jakobstadsnejdens Telefon)

João Gonçalves Zarco Secondary School

John Deere

Johns Hopkins University

Johnson Controls

JOMOO

Jordanian Armed Forces

JOTS (Joint Operators Technical Specification) Forum

JOUAV

Joyson PlasTec

JPC Connectivity

JPS Interoperability Solutions

JQL Technologies

JR East (East Japan Railway Company)

JRC (Japan Radio Company)

JRC (Joint Radio Company)

JRP (Japan Race Promotion)

JSC Ingenium

JT IoT

JTC Corporation

JTOWER

Juniper Networks

Junkosha

Juvare

JVCKENWOOD Corporation

K LINE (Kawasaki Kisen Kaisha)

KAC (Korea Airports Corporation)

Kacific Broadband Satellites

Kaelus

Kaga Cable Television

KAI (Korea Aerospace Industries)

Kaifa (Shenzen Kaifa Technology)

Kailuan Group

Kaiser Permanente

Kajeet

Kalamazoo Resources

Kalmar

Kaloom

Kalray

KAMAZ

Kansai Electric Power Company

Kansas Broadband Internet

Kantonspolizei St.Gallen (Cantonal Police of St. Gallen)

Kantonspolizei Zürich (Cantonal Police of Zurich)

Kaohsiung City Government

Karara Mining

KATCH Network

Katela Networks

KATIM

Kawasaki Heavy Industries

Kazan Metro

Kazzinc

KBR

KBT (Kenbotong Technology)

KCC (Korea Communications Commission)

KCCS (Kyocera Communication Systems)

Kcell

KCOE (Kings County Office of Education)

KDDI Corporation

KDSG (Kaduna State Government)

Keikyu Corporation (Keikyu Electric Railway)

Kelly Services

Kementerian Kominfo (Ministry of Communication and Information Technology, Indonesia)

Kemin Satama

Kenyan Police Service

KEPCO (Korea Electric Power Corporation)

Key Bridge Wireless

Keysight Technologies

Keystone Metrofiber

KHNP (Korea Hydro & Nuclear Power)

Kiana Analytics

KICOX (Korea Industrial Complex Corporation)

Kigen

Kindai University

Kindroid (Shanghai Jinzhuo Technology)

King Chulalongkorn Memorial Hospital

King's College London

Kirisun Communications

Kisan Telecom

KIT (Karlsruhe Institute of Technology)

KIT (Kumoh National Institute of Technology)

KKU (Khon Kaen University)

KLA Laboratories

Klas Telecom

Klein Electronics

Kleos

Klimaopreme

KMA (Korea Military Academy)

KMW

Knightscope

KNPA (Korean National Police Agency)

KOAMTAC

Kobe University

Koblenz University of Applied Sciences

Koch Engineered Solutions

Koch Industries

Koelnmesse

Kolibri Systems

Kollmorgen

Komatsu

KOMIPO (Korea Midland Power)

KONE Corporation

Konecranes

Konica Minolta

Koning & Hartman (Axians/VINCI Energies)

KONTEL

Kontron

Kontron Transportation

KORAIL (Korea Railroad Corporation)

KORE Wireless

KOREN (Korea Advanced Research Network)

KPCN (Dutch Caribbean Police Force)

KPMG

KPN

KRC Genk

KRNA (Korea Rail Network Authority)

KRRI (Korea Railroad Research Institute)

KSEC (Kunming Shipbuilding Equipment Corporation)

KT Corporation

KT SAT

KTH Royal Institute of Technology

KU (Kasetsart University)

KU Leuven

Kudelski Group

Kudelski Security

KUKA

Kumagai Gumi

Kumu Networks

Kuraray

KVSC (Kankakee Valley School Corporation)

K-water (Korea Water Resources Corporation)

K-Won

Kyland Technology

Kymeta Corporation

KymiRing

Kyndryl

Kyocera Corporation

Kyrio

Kyushu Electric Power Company

Kyushu Institute of Technology

Kyushu University

KZ TECH (KZ Broadband Technologies)

L&T (Larsen & Toubro)

L&T Heavy Engineering

L3Harris Technologies

LACROIX Environment

LACROIX Group

Laird Connectivity

Landis+Gyr

Landmark Dividend

Langkawi Municipal Council

Lanner Electronics

Lantronix

Lanzhou Rail Transit

Laois County Council

LA-RICS (Los Angeles Regional Interoperable Communications System)

Las Vegas Metropolitan Police Department

Lattice Semiconductor

Latvian Ministry of Defense

Lawrence J. Ellison Institute for Transformative Medicine

LCR Embedded Systems

LCRA (Lower Colorado River Authority)

Leataata Floyd Elementary School

Lebanese Ministry of Interior and Municipalities

Lebanon's ISF (Internal Security Forces)

LEC

Leenos Corporation

Leidos

Lekha Wireless Solutions

Lemko Corporation

Lenovo

Leonardo

Leuven Police

Lextrum

LF (Linux Foundation)

LfULG (Saxony State Office for Environment, Agriculture and Geology)

LG Chem

LG CNS

LG Corporation

LG Electronics

LG Innotek

LG Uplus

LGS Innovations

Liaoning Provincial People's Hospital

Liberty Global

Liberty Latin America

LICT Corporation

Lierda Science & Technology Group

Lifecycle Software

Ligado Networks

Lightron

Lijiang Police

Lime Microsystems

Linde Energi

Lindsay Broadband

Linkem

Linksys

Linx Technologies

Linyi Qiyang International Airport

LINZ AG TELEKOM

LIONS Technology

Lisheng Fujian Communications

Lishui Municipal Emergency Management Bureau

LITE-ON Technology Corporation

LitePoint

Little Priest Tribal College

LittleBird (LevelUp)

LiuGong Machinery

Live Nation Entertainment

LiveU

LMCC (Land Mobile Communications Council)

LNER (London North Eastern Railway)

LNWH (London North West University Healthcare NHS Trust)

Local2U (West Virginia)

Lociva

Lockheed Martin Corporation

Lockheed Martin Space

Lodz University of Technology

Logan Aluminum

Logicalis

LogicTree IT Solutions

LOGISTEED

Longsung Technology

Lookout

LRM-COM

LS ELECTRIC

LS Mtron

LS telcom

LSU Schäberle

LTE-X

LTTS (L&T Technology Services)

Lübeck Port Authority

Lucca 5G Testbed

Luceor

Lufthansa Technik

Luka Koper

Luleå University of Technology

Lumen Technologies

Lumentum

Lumineye

Luna Rossa Prada Pirelli

Lundin Mining Corporation

LUSD (Lindsay Unified School District)

LUT University (Lappeenranta-Lahti University of Technology)

Luther Burbank School District

LuxCarta

Luxoft

Lyfo

Lynchburg City Schools

Lynk Global

Lyse

M & J Wilkow

M/C Partners

M1

m3connect

M4PS (Mobility 4 Public Safety)

MAC (Metropolitan Airports Commission)

MACA Mining

MACC Base (Milford Area Communications Center)

MACOM

Madagascar National Police

MadCo 911 (Huntsville-Madison County 9-1-1 System)

Madison International Realty

Madrid Metro

Maebashi City Fire Department

Maehara Elementary School

MAFF (Ministry of Agriculture, Forestry and Fisheries, Japan)

Magic Software Group

Magna Steyr

Magnaquest Technologies

Magyar Telekom

Maharaj Nakorn Chiang Mai Hospital

Mahidol University

Maipu Communication Technology

Maja Systems

Makati City DRRMO (Disaster Risk Reduction & Management Office)

Málaga City Council

Málaga Local Police

Málaga Port Authority

Málaga TechPark | PTA (Andalusia Technology Park)

Mälarenergi

Malaysia Airports

Mammoth Lakes Fire Protection District

Mandarin Oriental Hotel Group

MantisNet

Manufacturers Alliance

MAPA (Ministry of Agriculture, Livestock and Food Supply, Brazil)

MarchNet

Marfret

Marlink

Marquistech

Martin UAV

Marubeni Corporation

Marubeni Network Solutions

Marubun Corporation

Marvell Technology

MÁSMÓVIL

Mathworks

Matrix Electrónica

MATRIXX Software

MatSing

Maven Wireless

Mavenir

Maxar Technologies

MaxComm

Maxis

MaxLinear

MBIE (Ministry of Business, Innovation and Employment, New Zealand)

MBPJ (Petaling Jaya City Council)

MC Technologies

McAllen ISD (Independent School District)

MCAS (Michigan City Area Schools)

MCLabs

McLaren Applied

McMaster University

MCMC (Malaysian Communications and Multimedia Commission)

MCP (Mission Critical Partners)

MCS Benelux

MCSD (Murray City School District)

MD (MICRODRIVE)

Mdex

MEASAT Satellite Systems

MECSware

Media Broadcast

Mediacom Communications

Médiane Système

Mediaset Spain

MediaTek

Meeami Technologies

MegaChips Corporation

MegaFon

Megh Computing

Meglab

MeiG Smart Technology

Meizu

Meliá Hotels International

Memorial Health System

Mentura Group

Menzies Mining & Exploration Operations

MER Group

Mercedes-Benz Group

Merck Group

Mercury Broadband

Mesa Public Schools

MESS (Turkish Employers' Association of Metal Industries)

Messe Berlin

Meta

MetaLINK Technologies

Metalloinvest

Metanoia Communications

Metaswitch Networks

Metawave Corporation

Metismake

Metro Trains Melbourne

MetTel

Mexican National Guard (Formerly Federal Police)

MFA (MulteFire Alliance)

MGA Technologies

MGM Resorts International

MHA (Ministry of Home Affairs, Singapore)

MHD (Muhan Digital)

Miami-Dade Police Department

MIC (Ministry of Internal Affairs and Communications, Japan)

MIC Nordic

MICAS-RF (MICAS Shenzhen Telecommunication)

Michigan National Guard

MiCOM Labs

Micran

Microamp Solutions

Microchip Technology

Microlab

Micron Technology

MicroNova

MicroSeismic

Microsoft Corporation

Microwave Networks

MiCTA

Mid Sweden University

Midco (Midcontinent Communications)

Midea Group

Miele

MIIT (Ministry of Industry and Information Technology, China)

MikroTik

Mikwave (Guangdong Mikwave Communication Tech)

Milesight

Milestone Systems

Miliwave

Mill Creek Residential Trust

Miller Electric Company

MilWorks Solutions

MiMOMax

Minas Gerais State Military Police

MindMade (WB Group)

MineRP

Mines Nancy

Minnesota Department of Public Safety

MIPS

MiR (Mobile Industrial Robots)

MIRAIT ONE Corporation

Misawa Homes

MiTAC Computing Technology Corporation

MitraStar Technology

MITRE Corporation

Mitsubishi Electric Corporation

Mitsubishi Estate

Mitsubishi Heavy Industries

Mitsui & Co.

Mitsui Fudosan

Mitsui Resources

MKI (Mitsui Knowledge Industry)

ml&s

MLIT (Ministry of Land, Infrastructure, Transport and Tourism, Japan)

MLT (Maskin & Laserteknik)

MMG

MMK (Magnitogorsk Iron & Steel Works)

MMU (Multimedia University)

MND (Ministry of National Defense, South Korea)

Mobi (Hawaii)

MOBI (Mobi Antenna Technologies)

Mobilaris

Mobile Mark

Mobile Tornado

Mobile Viewpoint

MobileComm Professionals (UST) 

MobileDemand

MobileIron

MobileTek (Shanghai Mobiletek Communication)

Mobileum

Mobilicom

Mobilitie

Mobily (Etihad Etisalat)

Mobiveil

MOD (Ministry of Defence, United Kingdom)

Modular Mining Systems

Moerdijk Port Authority

MOF (Ministry of Oceans and Fisheries, South Korea)

MOIS (Ministry of the Interior and Safety, South Korea)

Molex

Mondelēz International

Monmouth County Sheriff’s Office

Monogoto

Moray Offshore Renewable Power

Mori Building Company

Morningcore Technology

Morningstar Corporation

Morris School District

Mortenson

Moscow City Police

Moseley Associates

MosoLabs

Motive Infrastructure Solutions

MotorLand Aragón

Motorola Mobility

Motorola Solutions

Mott MacDonald

Mountain View Whisman School District

Movandi

Movistar Chile

Moxa

MP Antenna

MPA (Maritime and Port Authority of Singapore)

MPF (Mauritius Police Force)

MPS (Ministry of Public Security, China)

MRC (Mobile Radio Center)

MRK Media

MRS Logística

MRT Technology (Suzhou)

MSB (Civil Contingencies Agency, Sweden)

MSB (M S Benbow & Associates)

MSIT (Ministry of Science and ICT, South Korea)

MST Global (Mine Site Technologies)

MT (Marine Technologies)

MTA (Metropolitan Transportation Authority, New York)

MTC (Manufacturing Technology Centre, United Kingdom)

MTI (Microelectronics Technology Inc.)

MTI Wireless Edge

MTN Group

MTR (Mass Transit Railway)

MTS (Mobile TeleSystems)

MTU Aero Engines

MUGLER

MultiTech (Multi-Tech Systems)

Munich Airport

Municipal Council of Cascais

MuralNet

Murata Manufacturing

Mushroom Networks

Mutualink

MVI Group

MVM Group

MxD (Manufacturing x Digital)

MYCOM OSI

Mynaric

MYT Electronics

N.A.T.

Nabiq

Nable Communications

Nacka Energi

Nagasaki University Hospital

Nagoya Grampus

NAIST (Nara Institute of Science and Technology)

Nanjing Lukou International Airport

Nanjing Metro

Nanjing Municipal Government

Nanning Public Security Bureau

Nanning Wuxu International Airport

NanoSemi

Napatech

Naragakuen University

Narita International Airport

NASCAR (National Association for Stock Car Auto Racing)

Nash Technologies

National and Kapodistrian University of Athens

National Defense Medical College (Japan)

National Grid Group

National Police of Colombia

National Police of the Netherlands

NATO (North Atlantic Treaty Organization)

Naval Group

Navantia

NAVER Cloud

NAVER Corporation

Navya

NBA (National Basketball Association)

NBTC (National Broadcasting and Telecommunications Commission, Thailand)

NC State (North Carolina State University)

NCC (National Communications Commission, Taiwan)

NCC (National Composites Centre, United Kingdom)

NCRTC (National Capital Regional Transport Corporation)

NCSR (National Center for Scientific Research) Demokritos

NDHU (National Dong Hwa University)

NEA (National Environment Agency, Singapore)

Nearby Computing

NEC Corporation

Nedaa

NEDO (New Energy and Industrial Technology Development Organization, Japan)

Nemergent Solutions

Nemko

Neoenergia

Neolink Communications Technology

NEOM

NeoPlane

Neoway Technology

Neptune Communications

Neragon Networks

Neste

Nesten

Nestlé

Net AI

Net One Partners

Net1 PH (Broadband Everywhere Corporation)

Netaş

NETBEE (NET-Automation)

NetCity (GEOS Telecom/GEOS Holding)

Netcracker Technology

NetFoundry

Netgear

NetGenuity

Netivei Israel (National Transport Infrastructure Company)

NetModule

Netmore Group

NetNordic Group

NETSCOUT Systems

Netsia

Netsync Network Solutions

Netvision Telecom

Network Rail

Netz Leipzig

Neutral Wireless

Neutroon Technologies

Nevada Department of Transportation

New H3C Technologies

New Hampshire Department of Safety

New Postcom Equipment

New Trend International Logis-Tech

New Zealand Police

NewCore Wireless

Newcrest Mining

NewEdge Signal Solutions

Newmont Corporation

Newport Utilities

NEXCOM International

Nexedi

Nexign

Nexpring

Next.e.GO Mobile

NextGen (Japan)

Nextivity

NextNav

NextWave

Nextworks

NFL (National Football League)

ng4T

NGA (Next G Alliance)

NGK Group (NGK Insulators)

NGMN (Next-Generation Mobile Networks) Alliance

ng-voice

NHL (National Hockey League)

NHS (National Health Service, United Kingdom)

NI (National Instruments)

Niam

NICC (Nebraska Indian Community College)

NICE

NICE TV (Niikawa Information Center)

Nigeria Police Force

NimbeLink

NineTwelve

Ningbo Rail Transit

Ningbo-Zhoushan Port

Ningxia Baofeng Energy Group

Nippon Airport Radio Services

Nippon Dentsu

Nippon Express

Nippon Steel Corporation

Niral Networks

Nissan Motor Company

Nitto Denko Corporation

NKG (New Kinpo Group)

Nkom (Norwegian Communications Authority)

NLT Telecom

NMIS (National Manufacturing Institute Scotland)

NMU (Northern Michigan University)

NNS (Newport News Shipbuilding)

Node-H

Noetsu Cablenet

Nokia

Nomad Digital

Nopparat Rajathanee Hospital

NORCAT

Nordic Semiconductor

Nordic Telecom

Nornickel (Norilsk Nickel)

Norsat International

Norske tog

North Lanarkshire Council

North Weijiamao Coal Power

Northeastern University

Norther (Belgium)

Northern Powergrid

Northern Star Resources

Northland Power

Northrop Grumman Corporation

Northumbrian Water

Northwest Seaport Alliance

Norwegian Air Ambulance

Norwegian Armed Forces

Norwegian Police Service

NOS (Portugal)

NOTION Information Technology

Nottinghamshire County Council

Nova Labs (Helium)

NOVA Spektrum

NovaWind

NOVEC

NOVELSAT

Novo Resources

NPL (National Physical Laboratory, United Kingdom)

NPS (Naval Postgraduate School)

NRB (Network Research Belgium)

NRECA (National Rural Electric Cooperative Association)

NRK (Norwegian Broadcasting Corporation)

NS (Nederlandse Spoorwegen)

NS Solutions Corporation

NSC (National Spectrum Consortium)

Nsight

NSU (Nova Southeastern University)

NSW (New South Wales) Telco Authority

NT (National Telecom)

NTC Corporation (Japan)

NTMA (National Treasury Management Agency, Ireland)

NTMore (Network Technology More)

NTNU (Norwegian University of Science and Technology)

NTT AgriTechnology

NTT Business Solutions

NTT Com (NTT Communications)

NTT DATA

NTT DoCoMo

NTT East

NTT Group

NTT West

NTTe-Sports

NTU (Nanyang Technological University)

NTU (Navajo Technical University)

NTU (Nottingham Trent University)

Nubia Technology

Nuestra Señora del Prado General Hospital

NUH (National University Hospital)

NuLink (Switzerland)

NuRAN Wireless

Nürburgring Motorsports Complex

Nurlink Technology

NürnbergMesse

NUS (National University of Singapore)

Nutaq Innovation

Nutrien

NVIDIA Corporation

NVision Group

NVL (Naval Vessels Lürssen) Group

NXP Semiconductors

NYCU (National Yang Ming Chiao Tung University)

NYP (Nanyang Polytechnic)

NYPA (New York Power Authority)

NYPL (New York Public Library)

O2 Czech Republic

Oakland Fire Department

Oasis Smart SIM

Obayashi Corporation

ÖBB (Austrian Federal Railways)

Obihiro University of Agriculture and Veterinary Medicine

OC Transpo

Ocado

Ocado Technology

Oceaneering International

Oceus Networks

OCP (Open Compute Project) Foundation

Octasic

O-Cubes

ODN (Orbital Data Network)

OE Solutions

OFCA (Office of the Communications Authority, Hong Kong)

Ofcom (Office of Communications, United Kingdom)

OFS Fitel

OhioTT (Ohio Transparent Telecom)

Ohmio

Oi

OIV Digital Signals and Networks

Okaya Steel

OKI Electric Industry

OMA SpecWorks (Open Mobile Alliance)

Omega Wireless

Omnispace

Omnitele

Omnitron Systems

Omnitronics

OMRON Corporation

OMSS (Oakland Maritime Support Services)

ONCF (Moroccan National Railways Office)

Ondas Networks

One New Zealand (Vodafone New Zealand)

One2many

one6G Association

OneLayer

OnePlus

OneScreen

OneSimCard

OneWeb

ONEX Technology Systems & Business Solutions

ONF (Open Networking Foundation)

OnGo Alliance

Onomondo

Ontix

Onwave

Ooredoo

Opanga Networks

OPC Foundation

Open Edge Computing Initiative

Open RAN Policy Coalition

Open Valley

Opencode Systems

Openet

OpenInfra (Open Infrastructure) Foundation

OpenSky (Nigeria)

OPPO

O'Prueba Technology

OPTAGE

OptConnect

Optical Zonu Corporation

Opticoms

Optimum Mobile (Altice USA)

Option

Optiva

Optus (Singtel)

OQ Technology

Oracle Communications

Oracle Corporation

O-RAN Alliance

Orange

Orange Belgium

Orange Business Services

Orange Poland

Orange Romania

Orange Spain

ORBCOMM

ORE (Offshore Renewable Energy) Catapult

Ori Industries

Origin Energy

Orion Labs

ORS Group (Austrian Broadcasting Services)

Ørsted

OSA (OpenAirInterface Software Alliance)

Osaka Gas

Osaka Metro

Osaka University

Oscilloquartz

OSIsoft

Oslo University Hospital

OsloMet (Oslo Metropolitan University)

Osnabrück University of Applied Sciences

OSRAM

OTE Group

OTH Amberg-Weiden (East Bavarian Technical University of Applied Sciences)

OTH Regensburg (Regensburg University of Applied Sciences)

Ottawa Fire Services

Ottawa Paramedic Service

Ottawa Police Service

OV (Manx Telecom)

OVGU (Otto-von-Guericke University Magdeburg)

OVHcloud

Oxy (Occidental Petroleum Corporation)

OYS (Oulu University Hospital)

OZ Minerals

P&G (Procter & Gamble)

P.I. Works

PacStar (Pacific Star Communications)

Padtec

Pakistan Air Force

Pakistan Army

Pakistan Ministry of Interior

Pakistan Navy

Paladin Wireless

Palo Alto Networks

Panasonic Avionics Corporation

Panasonic Connect

Panasonic Holdings Corporation

Panda Electronics

PanOptis

Panorama Antennas

Panoramic Resources

Parallel Wireless

Paramount Global

Paraná State Secretariat of Public Security

Parks Canada

Parkwon

Parlier Unified School District

Parsec Technologies

Particle

Partner Communications

PAStech

Patrocinium Systems

Patterson Unified School District

Patton

Pavlov Media

Pays de la Loire Chamber of Agriculture

PBA (Philippine Basketball Association)

PBE Axell (Formerly Axell Wireless)

PCCW

PCK Raffinerie

PCS Technologies

PCT (Piraeus Container Terminal)

PCT Cartuja (Cartuja Science and Technology Park)

PCTEL

PCTEST Lab (PCTEST Engineering Laboratory)

PD Ports

PDRM (Royal Malaysia Police)

PDVSA (Petróleos de Venezuela)

PEA (Provincial Electricity Authority, Thailand)

Peabody Energy

Peak Internet

Peatalk Corporation

Peel Regional Police

Pegatron Corporation

Pei Tel Communications

Pektron

Pelindo (PT Pelabuhan Indonesia)

Pelion

Pemex (Petróleos Mexicanos)

Penguin Solutions

Pente Networks

Pentonet

People's Hospital of Xinchang County

Peplink (Plover Bay Technologies)

Pepperl+Fuchs

Pepro

Peraso

Peraton Labs

Percepto

Perle Systems

Petrobras (Petróleo Brasileiro)

PetroChina/CNPC (China National Petroleum Corporation)

PETRONAS (Petroliam Nasional)

PGA Tour

PGE (Polish Energy Group)

PGE (Portland General Electric)

PGE Dystrybucja

PGE Systemy

Pharrowtech

Philip Morris International

Philippine Air Force

Philippine Army

Philippine Red Cross

Phillips 66

Phirst Technologies

Phluido

Phoenix Contact

Phytium Technology (Tianjin Phytium Information Technology)

PHYTunes

PIA (PSBN Innovation Alliance)

Picocom

Pierson Wireless

Pivot Technology Services

Pivotal Commware

Pivotel Group

Pivotone

Pixavi

PK Solutions

PKN ORLEN

PLA (People's Liberation Army)

PLA Navy (People's Liberation Army Navy)

Plainview ISD (Independent School District)

Platform9

PLDT

Pletronics

Plextek

Plintron

PLINX (Wearable Link)

Plus (Polkomtel)

PMeV (German Professional Mobile Radio Association)

PML (Plymouth Marine Laboratory)

PNNL (Pacific Northwest National Laboratory)

PNP (Philippine National Police)

POCSTARS

Pod Group

Polaris Networks

Polaris Wireless

Polish National Police

Politecnico di Torino

Pollen Mobile

Polska Spółka Gazownictwa

Polymetal International

Polyus

POM West-Vlaanderen (Provincial Development Agency of West Flanders)

Porsche

Porsche Engineering

Port Authority of Douala

Port Authority of New York and New Jersey

Port of Aveiro

Port of Kokkola

Port of Los Angeles (Los Angeles Harbor Department)

Port of Oulu

Port of Pori

Port of Turku

Port of Tyne

Port Oostende

Port System Authority of the Northern Tyrrhenian Sea

Portuguese Red Cross

POSCO Australia

Positron Access Solutions

Posiva

PoteNit

Potevio

Poutanet

Powertech Labs

PowerTrunk

PPA (Pilbara Ports Authority)

PPC (Power Plus Communications)

PPC (Public Power Corporation)

PPC Broadband

Prague Metro

PRASA (Passenger Railway Agency of South Africa)

Precision OT (Optical Transceivers)

PRESCOM

PRF (Purdue Research Foundation)

PrimeTel

Prinzhorn Group

PrioCom

Proef

Pro-M (Hungary)

Pronto

Proptivity

Proscend Communications

PROSE Technologies

Protection Civile des Vosges

PROTEI

Protezione Civile (Department of Civil Protection, Italy)

Proxim Wireless Corporation

Proximie

Proximus

Pryme Radio Products

PSA International

PSBTA (Public Safety Broadband Technology Association)

PSCA (Punjab Safe Cities Authority)

PSCE (Public Safety Communication Europe)

PSE (Polish Power Grid Company)

pSemi Corporation

PSNI (Police Service of Northern Ireland)

PSU (Prince of Songkla University)

PT Freeport Indonesia

PT INTI (PT Industri Telekomunikasi Indonesia)

PT LEN Industri

PT Net Satu Indonesia (Net1 International)

PTA (Pakistan Telecommunication Authority)

PTA (Public Transport Authority of Western Australia)

PTC

PTD (Posts and Telecommunications Department, Myanmar)

PTI (Persistent Telecom Inc.)

PTS (Planetary Transportation Systems)

PTS (Post and Telecom Authority, Sweden)

PTT Group

Public Safety Canada

Publicis Sapient

PUCV (Pontifical Catholic University of Valparaíso)

Puerto Rico Police Department

Puloli

Pulsara

Pulse Electronics

Purdue University

PureSoftware

Pycom

Pyramid Network Services

PySENSE

Qatar Armed Forces

Qatar MoD (Ministry of Defense)

Qatar MOI (Ministry of Interior)

Qatar Police

QCoal Group

QCT (Quanta Cloud Technology)

QGC (Shell)

Qhotels

QinetiQ

Qingdao Police

Qingdao Saline-Alkali Tolerant Rice Research & Development Center

Qinhuangdao Public Security Bureau

Qiqihar Municipal Public Security Bureau

Qiqihar Police

QMetco

QNAP Systems

Qorvo

QTnet

QTV (Quipu TV Limited)

QuadGen Wireless Solutions

Qualcomm

Quanta Computer

Quantum Wireless

QuayChain

Qube Holdings

Qucell Networks

Quebecor

Quectel Wireless Solutions

Queensland Police Service

Quintel

Qulsar

Quortus

Qwake Technologies

Qwilt

R Systems (Computaris International)

R3 Solutions

RAC (Railway Association of Canada)

RACOM (Czech Republic)

RACOM Corporation

RACSA (Radiográfica Costarricense)

RAD

RADCOM

Radiall

Radio Gigabit

Radio IP Software

RadioMobile

Radisys

RADTONICS

Radware

RADWIN

RAF (Royal Air Force)

Rafael Advanced Defense Systems

Rai (Radiotelevisione Italiana)

Rai Way

Raisecom

Raízen

Rajant Corporation

Rajavithi Hospital

Rakon

Rakuten Mobile

Rakuten Symphony

RAKwireless

Ramathibodi Hospital

Rambam Health Care Campus

Range Networks

Ranger Systems

Ranplan Wireless

Rapid.Space

RapidDeploy

RapidSOS

Rapidtek Technologies

RATP Group

Rave Mobile Safety

Raycap

Raycom Ventures

RCMP (Royal Canadian Mounted Police)

RCN (Reinan Cable Network)

RCS Telecommunications

RCT (Remote Control Technologies)

Ready Wireless

Realme

RealWear

Red 5

Red Eléctrica

Red Hat

Red Lion Controls

RED Technologies

REDCOM Laboratories

RedZinc

Redzone Wireless

Regis Resources

Reliance Industries

Reliance Jio Infocomm

REMEC Broadband Wireless Networks (Bridgewave Communications/SAGE SatCom)

Renault Group

Renesas Electronics Corporation

REPLY

Repsol

RESCAN (Canary Islands Network for Emergency and Security)

Rescue 101 SAR (Search and Rescue)

Rescue 42

Resolute Forest Products

Resound Networks

Responder Corp

Reutlingen University

RF Connect

RF DSP

RF Industries

RF MORECOM

RF Window

RF-Comm

RFHIC Corporation

RFI Technology Solutions

RFS (Radio Frequency Systems)

RFTech

RFWEL Engineering

Rheinmetall

Ribbon Communications

Ricoh

Ricon Mobile

Riedel Communications

RigNet (Viasat Energy Services)

Rigstar Industrial Telecom

Rijkswaterstaat (Dutch Ministry of Infrastructure and Water Management)

RIKS (State Infocommunication Foundation, Estonia)

RIMEDO Labs

RINA Wireless (Rural Independent Network Alliance)

Rincón de la Victoria Local Police

Rio de Janeiro Fire Department

Rio Grande do Sul State Secretariat of Public Security

Rio Tinto

RISE (Research Institutes of Sweden)

RIVA Networks

Rivada Networks

Rivada Space Networks

Rivas Vaciamadrid City Council

RKTPL (RK Telesystem Private Limited)

Roanoke Valley Broadband Authority

Roaring Fork School District

Robert Bosch

Robin.io

ROBOPAC

RoboTechnik

ROBUR Industry Service Group

Robustel

Rock Port Telephone

Rockwell Automation

Rocky Mountain Broadband

Rogers Business

Rogers Communications

Rogers Corporation

Rohde & Schwarz

Rohill

ROK (Republic of Korea) Army

ROKAF (Republic of Korea Air Force)

ROKN (Republic of Korea Navy)

Rolling Wireless

Rolloos

Rolloos (FMJ Group)

ROP (Royal Oman Police)

Rosatom

Rosenberger

Rostec

Rostelecom

Round Oak Minerals

Roy Hill Holdings

Royal Australian Navy

Royal Bahamas Police Force

Royal Decree for Public Safety Broadband

Royal Flying Doctor Service (Australia)

Royal Marines

Royal Navy

Royal Netherlands Military Police

Royal New Zealand Air Force

Royal Schiphol Group

Royal Thai Navy

Royal Thai Police

Royal Wagenborg

Royal Welsh Agricultural Society

Royole Corporation

RSCC (Russian Satellite Communications Company)

RSConnect

RTÈ (Raidió Teilifís Éireann)

RTO Wireless

RTP (Rádio e Televisão de Portugal)

RTVE (Radiotelevisión Española)

RTX A/S

RTX Corporation (Formerly Raytheon Technologies)

RTx Technology

RUB (Ruhr University Bochum)

Rudin Management Company

RugGear

RuggON Corporation

Ruijie Networks

Rumo

RunEL

Ruralink Broadband

Rush University System for Health

Rushmere Technology

Rutronik

RWG (Rotterdam World Gateway)

RWTH Aachen University

RZD (Russian Railways)

S&T Iskratel

SA Power Networks

Saab

Saankhya Labs

Saarland University

SABIC

SAC iWATA (Smart Agriculture IWATA)

SAC Wireless

Sacramento City Council

Sacred Wind Communications

SAE IT-Systems

SAF (Singapore Armed Forces)

SAF Tehnika

Safari Solutions

Safe-Com Wireless

SafeMobile

Safe-Net Forum

Safer Buildings Coalition

Safran

Sagemcom

SageRAN (Guangzhou SageRAN Technology)

Saguna Networks

SAI Technology

SAIC (Science Applications International Corporation)

SailGP

Saitama Medical University

SalMar

SAM (Sul Americana de Metais)

Samji Electronics

Samsung

SAMWON FA

Samyoung Celetra

San Diego Fire-Rescue Department

San Diego Padres

San Diego Police Department

SANDF (South African National Defense Force)

Sandvik

Sandvine

Sanechips Technology

SANG (Saudi Arabian National Guard)

Sanjole

Santa Ana Unified School District

Santa Maria-Bonita School District

Santos

San-tron

Sanxing (Ningbo Sanxing Smart Electric)

SANY Heavy Equipment

SANY Heavy Industry

Sanya Phoenix International Airport

São Martinho

São Paulo State Military Police

SAP

SAPS (South African Police Service)

Sapura Energy (Sapura Group)

Sapura Secured Technologies (Sapura Group)

Saracen Mineral Holdings

Sarcos Robotics

Sartorius

Sasken Technologies

SaskTel

Sateliot

Satellite Applications Catapult

SatixFy

Saudi MOI (Ministry of Interior)

Saviah Technologies

Savonia University of Applied Sciences

Savox Communications

Sayona Mining

SBA Communications

SBB (Swiss Federal Railways)

SBCSC (South Bend Community School Corporation)

Sberbank

SCA (Svenska Cellulosa Aktiebolaget)

Scania

SCE (Southern California Edison)

Sceye

SCF (Small Cell Forum)

SCG (Siam Cement Group)

Schaeffler Group

Schlumberger

Schneider Electric

Schönhagen Airport

Schoten Police

Scotland 5G Center

SCRF (State Commission for Radio Frequencies, Russia)

SDG&E (San Diego Gas & Electric)

SDIS 59 (Nord Departmental Fire & Rescue Service)

SDLG (Shandong Lingong Construction Machinery)

SDS-Ugol

SEA (Systems Engineering & Assessment)

Seaboard Marine

Seafar

Seamless Air Alliance

Seamless Waves

SEAT

Seatrium

Sectra Communications

Secure Chorus

Secured Communications

SecureG

SecurifAI

SecurityGen

Sedna Industrial IT Solutions

SEE Telecom

SEEHAFEN KIEL

SEGULA Technologies

SEJONG Telecom

SEL (Schweitzer Engineering Laboratories)

Select Spectrum

SELECTRIC Nachrichten-Systeme

Sempra

SEMPRE

Semtech Corporation

SENAI (National Service for Industrial Training, Brazil)

Senko Advanced Components

Sennheiser

Sensorview

Senstar Corporation

Sensus

Sentient Energy

Sentinel Camera Systems

Seong Ji Industrial

SEONTECH

Seoul Incheon International Airport

Seoul Metropolitan Subway

Seowon Intech

Sepura

SEPWA (South East Premium Wheat Growers Association)

Sequans Communications

Serbian Ministry of Interior

Sercomm Corporation

SERGAS (Galician Health Service)

ServiceNow

SES

SETAR (Aruba)

SETUP Protokolltester

Severstal

SEW-EURODRIVE

SFR (Altice France)

SFU (Simon Fraser University)

SGCC (State Grid Corporation of China)

SGH (SMART Global Holdings)

SGP (Société du Grand Paris)

SGS

Shaanxi Coal and Chemical Industry Group

Shaanxi Shengwei Building Materials Group

Shaanxi Shenyan Coal

Shaanxi Tenghui Mining

Shaanxi Yanchang Petroleum Group

Shandong Energy Group

Shandong Gold Mining

Shandong HSBC Petrochemical Group

Shandong Port Group

Shanghai Airport Authority

Shanghai Municipal People's Government

Shanghai Pearl Oriental Group

Shanghai Police Department

Shanghai Shentong Metro Group

Shanghai University Of Engineering Science

Shannon Wireless (Zhejiang Shannon Communication Technology)

Shantui Construction Machinery

Shanxi Coking Coal Group

Shanxi Huayang Group

Shaoguan Iron & Steel Group

Shared Access

Sharp Corporation

ShawnTech Communications

Shell

Shenbao Energy

Shendong Coal

Shenglu (Guangdong Shenglu Telecommunication)

Shentel (Shenandoah Telecommunications Company)

Shenyang Metro

Shenzhen Airport Company

Shenzhen CXD Science & Technology

Shenzhen Futian Medical Consortium

Shenzhen Metro

Shenzhen Public Security Bureau

Shenzhen Recoda Technologies

Shenzhen Third People's Hospital

Shenzhen University General Hospital

Shenzhen Water Group

Sherpa 6

SHI (Samsung Heavy Industries)

Shijiazhuang Metro

Shimizu Corporation

Shinshiro Municipal Hospital

SHR (Shuohuang Railway)

Shyam Group

SIAE Microelettronica

SIBUR

SICK

Siemens

Siemens Energy

Siemens Mobility 

Sierra Wireless

Sigma Connectivity

Sigma Wireless

Signal Information & Communication Corporation

Signal Partners (Finland)

Signalchip

Signalwing

Signify

Siklu

Silesian University of Technology

Silicom Connectivity Solutions

Silicom SAS (France)

Silver Lake Resources

Silversea Cruises

SIMBA Telecom

SIMCom Wireless Solutions

Simnovus

Simoco Wireless Solutions

Simon Møkster Shipping

Sinclair Technologies

Singapore Polytechnic

Singtel

SinkabergHansen

Sinnwell

Sinopec (China Petroleum & Chemical Corporation)

Sinotrans

SIP (Sidewalk Infrastructure Partners)

SIPG (Shanghai International Port Group)

SIRADEL

Siriraj Hospital

SiRRAN Communications

Sistema

SITA

Sitarail (Bolloré Group)

siticom

SiTime Corporation

SITRONICS

Sivers Semiconductors

Siyata Mobile

SJSU (San Jose State University)

SK Hynix

SK Networks Service

SK Telecom

SK Telesys

SKF

Skironis Aquaculture

Škoda Auto

Skogforsk (Forestry Research Institute of Sweden)

Skoltech (Skolkovo Institute of Science and Technology)

SKY Perfect JSAT

SkyFive

Skylark Wireless

SkyLink (Tele2 Russia)

Skylo Technologies

SkyMax Network

Skytic Telecom

SKYTRAC Systems

Skyvera (TelcoDR)

Skyworks Solutions

Skyworth

SLA Corporation

SLC (Secure Land Communications)

SLC Agrícola

Slovak Telekom

Slovenian Ministry of Interior

Slovenian Ministry of Public Administration

SM Optics

Smart Communications

Smart DCC (Capita)

Smart Mobile Labs

Smart Systems Hub

Smartfren

SmarTone

SmartSky Networks

SMAWave (Shanghai SMAWave Technology)

SMBC (Sumitomo Mitsui Banking Corporation) Group

SMC (Samsung Medical Center)

SMC Corporation

SMT (Shanghai Maglev Train)

SNC Former

SNCF (French National Railways)

SNEF Group

SNEF Telecom

SNUBH (Seoul National University Bundang Hospital)

Sobey Networks

Sociedad Portuaria Puerto Bahía

Socionext

Södra

SoftBank Group

Softil

Softing

Software AG

Soitec

Solectek Corporation

SOLiD

Solid IT Networks

Solidtronic

Soliton Systems

Solteq

Sonic Communications

Sonim Technologies

Sonoma County Fairgrounds

Sony Group Corporation

Sooktha

Soracom

Sougou Shouken

Sound Transit

Source Photonics

South Australia Department for Infrastructure and Transport

South Carolina ORS (Office of Regulatory Staff)

South Gloucestershire Council

South London and Maudsley NHS Foundation Trust

South Westphalia University of Applied Sciences

South32

Southern Adriatic Sea Port Authority

Southern Company

Southern Copper Corporation

Southern Linc

SPA (Santos Port Authority)

SPA (Scottish Police Authority)

Space Data Corporation

SpaceBridge

Spacecom

SpaceX

Spanish Army

Spanish Ministry of Interior

Spanish Navy

Spanish Red Cross

Spark New Zealand

Sparklight (Cable One)

Sparro (WCI Technologies)

Spectra Group

SpectraRep

Spectre

Spectris

Spectronite

Spectronn

Spectrum Effect

Speedcast

Speedway Motorsports

SPF (Singapore Police Force)

SPI (Saha Pathana Inter-Holding)

Spideradio (Suzhou Spideradio Telecommunication Technology)

SPIE Group

Spirent Communications

SPIRIT DSP

SPL (Stratospheric Platforms Limited)

Sporton International

Sporveien

Sprint (T-Mobile US)

SPT (Strathclyde Partnership for Transport)

SPTel

SQUAN

Squire Technologies

SRA Holdings

SRS (Software Radio Systems)

SRTC (France)

SRTechnology

SS&E (Spurs Sports & Entertainment)

SSA Marine (Carrix)

SSAB

SSC (Shared Spectrum Company)

SSE (Sharks Sports & Entertainment)

SSi Canada

SSI SCHÄFER

SSS Public Safety

ST (STMicroelectronics)

ST Engineering iDirect

St John New Zealand

St. Luke's Health System

St. Marianna University School of Medicine

St. Vrain Valley School District

Stadicom

Stadtpolizei Zürich (Zurich City Police)

Stadtwerke Andernach

Stanmore Coal

Stanmore Resources

Stanwell Corporation

Star Microwave

Star Solutions

StarHub

StarPoint (Beijing StarPoint Technology)

STC (Saudi Telecom Company)

STC Kuwait

STCSC (STC Specialized)

Stedin

Steep

Stellantis

Stena Line

STEP CG

Steveco

STI (San Antonio Terminal Internacional)

STILL (KION Group)

STL (Sterlite Technologies Ltd.)

Stockholm Metro

Stoen Operator

Stop Noise

Stora Enso

STORDIS

sTraffic

Strata Worldwide

Stratford Coal (Yancoal Australia)

Streambox

Streamwide

Stromnetz Berlin

STS (Special Telecommunications Service, Romania)

Stürmsfs

SUAPE (Suape Port & Industrial Complex)

Subaru Corporation

Subex

Subtel (Undersecretariat of Telecommunications, Chile)

SUEK

SUEZ

Suffolk County Sheriff’s Department

Sultanah Bahiyah Hospital

Sultanah Maliha Hospital

Sumitomo Corporation

Sumitomo Electric Industries

Sumitomo Metal Mining

Sumitomo Shoji Machinex

Summa Networks

Summit Steel

Summit Tech

Summit Technology

Suncor Energy

Sunderland City Council

Sunrise

Sunsea AIoT Technology

Sunwave Communications

SUPCON

Superior Gold

Supermercados MAS (MAS Supermarkets)

Supermicro (Super Micro Computer)

Suranaree University of Technology

Sure Falkland Islands

SureSite Consulting Group

SURF

Surf Internet (Formerly Surf Air Wireless)

Surrey Heath Borough Council

Surrey Police

SUSE

SUTD (Singapore University of Technology and Design)

Suzhou Metro

Suzhou Police

SVP (Strategic Venue Partners)

SVT (Sveriges Television)

Swans Trail Farms

Swedish Ministry of Justice

Swedish Olympic Academy

Swindon Borough Council

Swisscom

Swisscom Broadcast

Swissphone

Swoop Aero

SWR (Südwestrundfunk)

SWS (Shanghai Waigaoqiao Shipbuilding)

Sycomp

SYKE (Finnish Environment Institute)

Sylincom (Beijing Sylincom Technology)

Synctechno

Syniverse

SYRTEM

SYSCOM (Mexico)

Sysoco (Axians/VINCI Energies)

Systech Corporation

Systel (Systèmes & Télécommunications)

System Innovation Group

Systemics-PAB

Széchenyi István University

T&W (Shenzhen Gongjin Electronics)

T2M

Tacora Resources

TacSat Networks

Tage I-Driver

Taipei City Hospital

Taipei Rapid Transit Corporation

Taisei Corporation

Taishan Fiberglass

Tait Communications

Taiwan Mobile

Taiwan National Police Agency

Taiwan Star Telecom

TAIYO YUDEN

Taiyuan Iron & Steel Group

Takaoka Cable Network

Takashima Municipal Hospital

Takenaka Corporation

Talgo

Talia Communications

Talison Lithium

Talk-IP International

Talkpod Technology

Tamagawa Holdings

Tambora Systems

Tampa Electric (TECO Energy)

Tampa Microwave

Tampere University

Tampnet

Tangenborgh

Tango Networks

Tango Tango

Tangshan Port Group

Taoglas

Tarana Wireless

TASSTA

Tata Communications

Tata Elxsi

Tata Power

Tatfook (Shenzhen Tatfook Technology)

Tatneft

TAURON Dystrybucja

Tavistock Group

Tazca Connects

TBS (Tokyo Broadcasting System) TV

TCA (Trusted Connectivity Alliance)

TCCA (The Critical Communications Association)

TCIL (Telecommunications Consultants India Limited)

TCL Communication

TCOM

TCP (Paranaguá Container Terminal)

TCS (Tata Consultancy Services)

TD Tech

TDC NET

TDCOMM

TDF

TDK Electronics

TDRA (Telecommunications and Digital Government Regulatory Authority, UAE)

TE Connectivity

Teal Communications

Team Telecom Armenia

TECALED

Tech Mahindra

Techbros

Technicolor

techUK

Teck Resources

Tecom

Tecore Networks

Tejas Networks

TEKTELIC Communications

Tel Aviv Light Rail

Telco Systems

Telcoware

Teldat

Tele2

Tele2 Russia

Telecom CLM (Telecom Castilla-La Mancha)

Telecom Egypt

Telecom Namibia

Telecom26

Teleena (Tata Communications MOVE)

Telefield

Telefónica Broadcast Services

Telefónica Germany

Telefónica Group

Telefónica Tech

Telefónica UK (Virgin Media O2)

Telekom Slovenije

Telenet

Telenor Denmark

Telenor Group

Telenor Maritime

Telenor Sweden

Telent

TeleRetail

Telesat

Telespazio

Teleste

Telesur (Suriname)

TELESYS (Brazil)

teleSys Software

Telet Research

Televate

Teleware

Telewave

TeleWorld Solutions

Telia Company

Telia Finland

Telia Norway

Telit Cinterion

Telkom (PT Telkom Indonesia)

Telkom Kenya

Telkomsel

Tellabs

Tellion

Telmex

Telna

TELNET Redes Inteligentes

TELOX (Telo Systems)

Telpass

Telrad Networks

Telsasoft

Telstar-Hommel

Telstra

Telstra Purple

Teltech Group

Teltonika

Teltronic

Telus

TEN (Texas Energy Network)

Teocalli Partners

TEOCO

Teracom

Teradek

Teradyne

TeraGo

Tera-Pass

Terrafame

Terranet Communications

Tessares

TESSCO Technologies

Texas A&M University

Texas DPS (Department of Public Safety)

Texas Management Group

Texas State University

TfL (Transport for London)

TH Köln (Cologne University of Applied Sciences)

TH Lübeck (Technical University of Lübeck)

TH OWL (OWL University of Applied Sciences and Arts)

Thaicom

Thales

Thales Alenia Space

Tham Luang Cave Rescue

THD/DIT (Deggendorf Institute of Technology)

THEIA ENERGY (France)

ThinkRF

THK

Thorcom Systems

Three Group Solutions

Three Hong Kong

Three Ireland

Three Sweden

Thundercomm

Thuraya

TI (Texas Instruments)

TIA (Telecommunications Industry Association)

Tianjin Port Group

Tianyi (Sichuan Tianyi Comheart Telecom)

Tibco Telecoms

TietoEVRY

Tigo Colombia

Tillman Digital Cities

Tillman Global Holdings

Tilson

TIL-TEK Antennae

TIM (Telecom Italia Mobile)

TIM Brasil

Tioga Electronic Assembly

TIP (Telecom Infra Project)

TIRI (Tokyo Metropolitan Industrial Technology Research Institute)

Titan ICT

Titan.ium Platform

TJ Innovation

TK Elevator

TKK Corporation

TLC Solutions

TM (Telekom Malaysia)

T-Mobile Netherlands

T-Mobile Poland

T-Mobile US

TMYTEK (TMY Technology)

TNB (Tenaga Nasional Berhad)

TNO (Netherlands Organization for Applied Scientific Research)

TNS (Transaction Network Services)

TNT Sports (Formerly BT Sport)

TO21COMMS

Toba National College of Maritime Technology

Tofane Global

Tokachi Murakami Ranch

TOKAI Cable Network Corporation

TOKIE (Irvees Technology)

Tokyo Development Foundation for Agriculture, Forestry and Fisheries

Tokyo Metro

Tokyo Metropolitan Police Department

Tokyo Metropolitan University

Tokyo Tech (Tokyo Institute of Technology)

Tokyu Land Corporation

Tokyu Railways

Tolko Industries

TOMIA

Tongyu Communication

ToooAir

Topcon Positioning Group

Toronto Police Service

Toshiba Corporation

Toshiba Infrastructure Systems & Solutions

TotalEnergies

Totogi

TowerEye (Belgium)

TowerJazz

Toyota Motor Corporation

TPEC (Toyota Production Engineering Corporation)

TPG Telecom

TPL Systèmes

TP-Link Technologies

TRA (Telecommunications Regulatory Authority, Bahrain)

Traficom (Transport and Communications Agency, Finland)

Trafikverket (Swedish Transport Administration)

TRAI (Telecom Regulatory Authority of India)

TRAINOSE

Transatel

Transdev

Transit Wireless

Transnet

TransPacket

Trend Micro

Trenitalia

TriaSys Technologies Corporation

Trilogy Networks

Trinidad & Tobago Ministry of National Security

Trinity College Dublin

TRIOPT

Triorail

Trópico

TROY Information

TrueMove H (True Corporation)

TRUMPF

Truphone

TRX Systems

TS/KOSTA (Korea Transportation Safety Authority)

TSDSI (Telecommunications Standards Development Society, India)

Tsinghua Unigroup

TSMC (Taiwan Semiconductor Manufacturing Company)

Tsofun

TST (Tonami Satellite Communication Television)

TST Systems

Tsunagu Net Communications (Arteria Networks)

T-Systems International

TTA (Telecommunications Technology Association, South Korea)

TTC (Telecommunication Technology Committee, Japan)

TTG International

TTM Technologies

TU Darmstadt (Technical University of Darmstadt)

TU Dortmund University

TU Dresden (Dresden University of Technology)

TU Graz (Graz University of Technology)

TU Kaiserslautern (Technical University of Kaiserslautern)

TU Wien (Vienna University of Technology)

TU/e (Eindhoven University of Technology)

TUL (Technical University of Liberec)

TUM (Technical University of Munich)

Tupl

Türk Telekom

Turkcell

Turkish Armed Forces

Turkish National Police

Turku AMK (Turku University of Applied Sciences)

Turku University Hospital

Tustin Unified School District

TUSUR (Tomsk State University of Control Systems and Radioelectronics)

TÜV Rheinland

TÜV SÜD

TÜViT

TV 2

TV Azteca (Grupo Salinas)

TVEL Fuel Company (Rosatom)

Twente Airport

TWFRS (Tyne and Wear Fire and Rescue Service)

Twilio

Two Six Labs

Tyler Technologies

U.S. Air Force

U.S. Army

U.S. Cellular

U.S. Coast Guard

U.S. DARPA (Defense Advanced Research Projects Agency)

U.S. Department of Commerce

U.S. DHS (Department of Homeland Security)

U.S. DIU (Defense Innovation Unit)

U.S. DOD (Department of Defense)

U.S. DOE (Department of Energy)

U.S. DOJ (Department of Justice)

U.S. FAA (Federal Aviation Administration)

U.S. FBI (Federal Bureau of Investigation)

U.S. FCC (Federal Communications Commission)

U.S. FEMA (Federal Emergency Management Agency)

U.S. Marine Corps

U.S. NASA (National Aeronautics and Space Administration)

U.S. National Guard

U.S. Navy

U.S. NIST (National Institute of Standards and Technology)

U.S. NPSTC (National Public Safety Telecommunications Council)

U.S. NREL (National Renewable Energy Laboratory)

U.S. NSA (National Security Agency)

U.S. NSF (National Science Foundation)

U.S. NTIA (National Telecommunications and Information Administration)

U.S. Space Force

U.S. VA (Department of Veterans Affairs)

UAE Armed Forces

UAE MOI (Ministry of Interior)

UAI (Adolfo Ibáñez University)

UANGEL

UBBA (Utility Broadband Alliance)

UBC (University of British Columbia)

UBCS

Ubicquia

Ubiik

UBiqube

Ubiquoss

Ubiwhere

U-Blox

UBT (University for Business and Technology, Kosovo)

Ucloudy (Shanghai Ucloudy Information Technology)

UCN (Catholic University of the North)

UConn (University of Connecticut)

UCONSYSTEM

UCSB (University of California, Santa Barbara)

UCtel

UDD (Universidad del Desarrollo)

UdeC (University of Concepción)

Udokan Copper

UEC-Perm Engines

UET (United Electronic Technology)

UETN (Utah Education and Telehealth Network)

UFCG (Federal University of Campina Grande)

UfiSpace

UHB (University Hospitals Birmingham NHS Foundation Trust)

UIC (International Union of Railways)

UIPA (Utah Inland Port Authority)

UISA

UK Power Networks

UK5G Innovation Network

UKAEA (United Kingdom Atomic Energy Authority)

UKB (University Hospital Bonn)

UKD (University Hospital of Düsseldorf)

UKE (Office of Electronic Communications, Poland)

UKSH (University Hospital Schleswig-Holstein)

UL

ULAK Communication

Ultraband Technologies

UMC (United Microelectronics Corporation)

UMC (University Medical Center) Utrecht

Umeå University

Umlaut

UMS (United Monolithic Semiconductors)

UN (United Nations)

UNAB (Andrés Bello National University)

UNC (University of North Carolina) Health

Uniadex

UNIFE (The European Rail Supply Industry Association)

Unikie

UNIMO Technology

Unipart Manufacturing

UNISOC

UniStrong

UNITAC Technology

United Kingdom Home Office

UniTTEC

University Center of FEI

University Hospital Aachen

University Hospitals Coventry & Warwickshire NHS Trust

University of Aveiro

University of Bristol

University of Chile

University of Cincinnati

University of Cologne

University of Extremadura

University of Fukui Hospital

University of Glasgow

University of Helsinki

University of Illinois at Urbana-Champaign

University of La Serena

University of Leipzig

University of Limerick

University of Lincoln

University of Málaga

University of Miami

University of Michigan

University of Murcia

University of Oulu

University of Oviedo

University of Palermo

University of Patras

University of Pennsylvania

University of Regina

University of Sheffield

University of Strathclyde

University of Stuttgart

University of Sunderland

University of Surrey

University of Thessaly

University of Tokyo

University of Tsukuba

University of Utah

University of Vigo

University of Virginia

University of Warwick

University of Waterloo

University of Windsor

University of Wuppertal

University of Zagreb

University of Žilina

Unizyx Holding Corporation

UNM (University of New Mexico)

UPB (Politehnica University of Bucharest)

UPC/BarcelonaTech (Universitat Politècnica de Catalunya)

UPLA (University of Playa Ancha)

UPS (United Parcel Service)

UPS Flight Forward

UPV (Polytechnic University of Valencia)

Uralkali

UrFU (Ural Federal University)

UROS

URSYS

Urumqi Metro

US Digital Designs

USACH (University of Santiago)

USC (University of Southern California)

USI (Universal Scientific Industrial)

USM (Federico Santa María Technical University)

USP (University of São Paulo)

USSOCOM (U.S. Special Operations Command)

UT (University of Tennessee, Knoxville)

UTAC

UTalca (University of Talca)

UTC (Utilities Technology Council)

UTCAL (Utilities Telecom & Technology Council América Latina)

UTEM (Metropolitan University of Technology, Chile)

Utility (Utility Associates)

Utility Connect

UTM (Universiti Teknologi Malaysia)

UTS (University of Technology Sydney)

UTStarcom

UV (University of Valparaíso)

UVM (University of Viña del Mar)

UW (University of Washington)

UWM (University of Wisconsin-Milwaukee)

UZA (Antwerp University Hospital)

V&M (Venus & Mercury) Telecom

V5 Systems

Vale

Valencia City Council

Valid (Brazil)

Valid8

VALL Technologies

Valtra

Vancouver Fire Rescue Services

Vantage Towers

Vanu

VAPAR Innovation

Vapor IO

Vår Energi

VARTA

Vattenfall

Vavitel (Shenzhen Vavitel Technology)

VDI (Virginia Diodes, Inc.)

VDMA (German Mechanical and Plant Engineering Association)

Vector Data

Veea

Velocity (Butler Rural Electric Cooperative)

Velocity Wireless (New York)

Vendée Chamber of Agriculture

Ventev

VEON

Verana Networks

Verdant Leisure

Verizon Business

Verizon Communications

Verkotan

Versa Networks

Vertel

Vertex Systems (Coiler Corporation)

Vertical Bridge

Vertiv

Verveba Telecom

Vestas

VHT (Viettel High Tech)

Vi (Vodafone Idea)

Viaero Wireless

ViaPath Technologies (GTL)

Viasat

VIAVI Solutions

Victoria Police

VicTrack

VIDA Technologies

Videotron

Vienna International Airport

Vientiane Municipal Government

Viesgo Distribución

Viettel Group

Viggo (Netherlands)

Vigilate

Vigo Port Authority

Vilicom

Vimy Resources

VINCI Energies

Vingroup

VinSmart

Viper RF

Viprinet

ViPRO Corporation

Virginia Tech (Virginia Polytechnic Institute and State University)

Virtual Access

Virtusa Corporation

Visionable

Vislink Technologies

Vista Unified School District

Visual Labs

VIT (Virginia International Terminals)

Vital (New Zealand)

VITES

Vivint

Vivo

Vivo (Telefônica Brasil)

VMware

VNC (Virtual NetCom)

VNL (Vihaan Networks Limited)

VNPT (Vietnam Posts and Telecommunications Group)

Vocus

Vodacom Group

Vodafone Business

Vodafone Germany

Vodafone Group

Vodafone Hungary

Vodafone Italia

Vodafone Qatar

Vodafone Spain

Voentelecom

VoerEir

VoiceAge Corporation

Voipfuture

Volkswagen Group

Volvo CE (Construction Equipment)

Volvo Trucks

Voxer

VR Group (Finnish State Railways)

Vroon

VSB-TUO (Technical University of Ostrava)

VTT Technical Research Centre of Finland

VTTI (Virginia Tech Transportation Institute)

VTX1 Companies

Vubiq Networks

VUT/BUT (Brno University of Technology)

VVDN Technologies

Vy Group

Wabtec Corporation

WAE Technologies

WAGO

Walker and Associates

Walmart

Walt Disney Company

Wanbao Mining

Wasatch County School District

Washington Maritime Blue

Washington Military Department

Watch Communications

WAV4M

WAVE (AGC)

Wave1

Wave-In Communication

Wavelabs

Wavemobile

Wavesight

Wavetel Technology

Waycare

Wayra (Telefónica Open Innovation)

Wazco

WBA (Walgreens Boots Alliance)

WBA (Wireless Broadband Alliance)

WCCTV (Wireless CCTV)

WDNA (Wireless DNA)

WDR (Westdeutscher Rundfunk Köln)

Weaccess Group

Webdyn

WebRadar

WEG

Weidmüller

Weisse Arena Group

WeLink Communications

Welotec

Wenzhou Rail Transit

West China Hospital of Sichuan University

West China Second University Hospital of Sichuan University

West Kentucky Rural Electric Cooperative Corporation

Westcon-Comstor

Westell Technologies

Westermo Network Technologies

Western Australia Police Force

Westminster City Council

Wevercomm

Wewins (Shenzhen Wewins Wireless)

WeWork

WG+E (Westfield Gas + Electric)

wgtwo (Working Group Two)

WH Bence Group

WHA Group

Whakaata Māori

Whale Cloud Technology

WHIN (Wabash Heartland Innovation Network)

Whirlpool

Whitehill & Bordon Regeneration Company

WhiteSpace Alliance

Whizz Systems

Widelity

Wien Energie

WiFrost

WIG (Wireless Infrastructure Group)

Wildox (Shenzhen Happy Technology)

Wilson Electronics

Wiluna Mining Corporation

Wilus

WIN Connectivity (Wireless Information Networks)

Wind River Systems

Wind Tre

Windsor Salt

Windstream

Wingtech Technology

WINITECH

Winmate Communications

Winncom Technologies

WInnForum (Wireless Innovation Forum)

Wipro

Wireless Concepts International

Wireless Logic Group

Wireless Partners

Wireless Technologies Finland

Wireless Telecom Group

WiSig Networks

Wisper Internet

WISTA Management

Wistron Corporation

Wiwynn

WLH (Wirtschaftsförderung im Landkreis Harburg)

WM Systems

WMS (Wireless Maritime Services)

WNC (Wistron NeWeb Corporation)

Wolfspeed

Woodside Energy

WooriNet

Worcester Bosch

Workspace Group

Workz

World Mobile Group

World View

WorldCell Solutions

Wouxun (Quanzhou Wouxun Electronics)

WSU (Wichita State University)

WTL (World Telecom Labs)

WTW Electronic

Wuhan Iron & Steel Corporation

Wuhan Metro

Wuhan Union Hospital

Wuhan Wuchang Hospital

Wujiang Public Security Bureau

Wutong Group

WWT (World Wide Technology)

Wytec International

X Shore

XAG

XAL (Xarxa Audiovisual Local)

Xantaro

XAVi Technologies Corporation

Xcel Energy

XCMG Group

XCOM Labs

xCraft Enterprises

Xelera Technologies

Xemex

Xena Networks

XGP (eXtended Global Platform) Forum

Xiamen BRT (Bus Rapid Transit)

Xiamen Metro

Xiamen Puxing Electronics Science & Technology

Xiamen Sanan Integrated Circuit

Xi'an Public Security Bureau

Xiaomi

Xilinx

Xinfengming Group

Xingtera

Xinwei Group

XINYI Information Technology

XipLink

XISC (Hunan Valin Xiangtan Iron & Steel Company)

XIUS

XNET

XtremeLTE (Xtreme Enterprises)

Xylem

YADRO

YAGEO Corporation

Yahsat (Al Yah Satellite Communications)

YaleBTS

Yamana Gold

Yamazaki Mazak Corporation

Yancoal Australia

Yankuang Energy Group

Yanton (Quanzhou Yanton Electronics)

Yara International

Yaskawa Electric Corporation

YATEC (Yakut Fuel and Energy Company)

Yawata Electrode (Thailand)

YBVR (Yerba Buena VR)

Yingkou Port Group

YOFC (Yangtze Optical Fibre and Cable)

Yokogawa Electric Corporation

Yorkshire Water

Youngor Group

YPC (Yangzi Petrochemical Company)

YTcom

Yuge Technology (Shanghai Yuge Information Technology)

YUHS (Yonsei University Health System)

Yuma School District

Yumeshima Container Terminal

Zain Group

Zain Saudi Arabia (Zain KSA)

ZaiNar

Zambian Ministry of Home Affairs and Internal Security

Zaram Technology

Z-Com

Zealync

Zebra Technologies

Zeetta Networks

ZEISS

Zello

ZeMA (Center for Mechatronics and Automation Technology)

ZenFi Networks

Zengyi Technology

Zenith Minerals

Zenzic-UK

Zepcam

Zermatt Bergbahnen

ZeroEyes

Zetron

ZF

Zhejiang Provincial People's Hospital

Zhengkai Electronics (Jiangsu Zhengkai Electronics Technology)

Zhengzhou Metro

Zhengzhou Public Security Bureau

Zhongshan Public Security Bureau

Zhuhai Port Group

Zhungeer Energy

Zijin Mining Group

ZILLNK

Zinwave

Zioncom

Zmtel (Shanghai Zhongmi Communication Technology)

ZoraBots (Zora Robotics)

ZT Systems

ZTE

ZTV (Japan)

ZVEI (German Electrical and Electronic Manufacturers' Association)

Zyfra</