ETSI members around the world
ETSI counts more than 900 member organizations worldwide, drawn from over 60 countries and five continents. Members comprise a diversified pool of large and small private companies, research entities, academia, government and public organizations. Browse the map to find our members.
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- Albania
- DPS
Administration
- Andorra
- ANDORRA TELECOM S.A.U.
Network Operator
- Australia
- Australian Signals Directorate
Other Governmental Body - Cohda Wireless Pty Ltd
Manufacturer - CSIRO
Research Body (Public) - Dept of Home Affairs
Other Governmental Body - nbn co Limited
Network Operator - Softel Systems
Manufacturer - Telstra Limited
Network Operator
- Austria
- A.S.I.
National Standards Organizations - AIT
Research Body (Public) - BMF
Administration - ESD
Other - Fabasoft AG
Service Provider - FH Campus Wien University
University - Frequentis AG
Manufacturer - Kapsch TrafficCom AG
Manufacturer - Nutshell Quantum-Safe
Manufacturer - ORS
Network Operator - OVE
National Standards Organizations - Qualcomm Austria RFFE GmbH
Manufacturer - Rundfunk & Telekom
Other Governmental Body - St. Pölten UAS
University - Tait Europe Limited
Manufacturer - T-Mobile Austria GmbH
Network Operator - TU Graz
University
- Belgium
- A.S.T.R.I.D. SA/NV
Other Governmental Body - Agoria ICT
Manufacturer - AIM EUROPE
Other - ANEC
User - Apple Benelux B.V. - Belgium
Manufacturer - APPLiA
Other - AT&T GNS Belgium SPRL
Network Operator - Belgian Mobile ID SA/NV
Service Provider - BIPT
Administration - BNE
Other - Boston Scientific Corp.
Manufacturer - CCB
Other Governmental Body - Cisco Systems Belgium
Manufacturer - Commsquare NV
Consultancy Company/Partnership - CTC
Research Body (Private) - Digitaal Vlaanderen
Other Governmental Body - DIGITAL SME
User - ECOS
User - EENA
User - ELA
Manufacturer - ETUC
User - EUCOMREG
Consultancy Company/Partnership - EUROCONTROL
User - European Disability Forum
User - Eurosmart AISBL
Manufacturer - EUTC
Other - GovStrat
Consultancy Company/Partnership - GS1
User - IMEC
Research Body (Public) - Infrabel - ICT
Service Provider - Intel Belgium SA/NV
Manufacturer - InterDigital Belgium. LLC
Manufacturer - Nitro Software Belgium NV
Service Provider - Nokia Belgium
Manufacturer - Orange Belgium
Network Operator - Proximus Plc
Network Operator - PSCE
User - RideOnTrack
Manufacturer - SBS aisbl
User - Sealed sprl
Consultancy Company/Partnership - STIB-MIVB
User - Trust Agency
Consultancy Company/Partnership - ZES BVBA
Manufacturer
- Bosnia And Herzegovina
- BH Telecom
Network Operator - ISBIH
Administration
- Botswana
- BOCRA
Other Governmental Body
- Bulgaria
- CRC
Administration - Evrotrust
Service Provider
- Canada
- Accessibility Standards Canada
Other Governmental Body - Approach Infinity
Consultancy Company/Partnership - Bell Mobility
Service Provider - evolutionQ
Consultancy Company/Partnership - ISARA
Manufacturer - ISED
Other Governmental Body - Lyngsoe Systems Ltd
Manufacturer - Public Safety Canada
Other Governmental Body - RadiSys
Manufacturer - Rogers Communications Canada
Network Operator - SCC
National Standards Organizations - University of Waterloo
Research Body (Public) - VoiceAge Corporation
Manufacturer
- China
- AsiaInfo Technologies Inc
Service Provider - ASTRI
Research Body (Public) - Beijing Xiaomi Mobile Software
Manufacturer - BJTU
University - BTL Inc.
Other - CAICT
Research Body (Public) - CATT
Manufacturer - Changeself
Manufacturer - China Telecommunications
Network Operator - CICT
Manufacturer - CNIS
Research Body (Public) - CTT
Other Governmental Body - Hangzhou Yongxie
Manufacturer - Honor
Manufacturer - HUAWEI TECHNOLOGIES Co. Ltd.
Manufacturer - Hytera
Manufacturer - OnePlus
Manufacturer - OPPO
Manufacturer - QuantumNet
Network Operator - Realme Shenzhen
Manufacturer - Shenglu Telecommunication
Manufacturer - Tongji University
University - TOWE Wireless
Service Provider - XNET
Research Body (Private) - ZTE Corporation
Manufacturer
- Croatia
- HZN
National Standards Organizations - Matison
Manufacturer - MMATI
Administration - MUP RH
Other Governmental Body
- Cyprus
- CYS
Administration
- Czech Republic
- Czech Telecommunication Office
Administration - Mesaqin.com s.r.o (Ltd.)
Consultancy Company/Partnership - Samsung Electronics Czech
Manufacturer - Software602 a.s.
Consultancy Company/Partnership - Sprava zeleznic
Other Governmental Body
- Denmark
- Anemone Technology
Consultancy Company/Partnership - Apple AB Denmark
Manufacturer - Bolt & Yurdal Consulting ApS
Consultancy Company/Partnership - Cinderella ApS
Manufacturer - Cobham SatCom A/S
Manufacturer - Dansk Standard
Administration - DTU
University - ECO
Other Governmental Body - FORCE Technology
Research Body (Public) - Gatehouse Satcom A/S
Manufacturer - GCFD
User - Kamstrup
Manufacturer - Nokia Denmark
Manufacturer - RTX A/S
Manufacturer - Terma A/S
Manufacturer - Verizon Denmark
Network Operator
- Estonia
- CPTRA
Administration - Jio
Manufacturer - OU Elvior
Service Provider - SK
Service Provider - TTÜ
University
- Finland
- Bittium Wireless Ltd.
Manufacturer - Erik Sunell Consulting Oy
Consultancy Company/Partnership - Erillisverkot
Other Governmental Body - ETS-Lindgren Europe
Manufacturer - InterDigital Finland Oy
Manufacturer - LG Electronics Finland
Manufacturer - Magister Solutions Ltd
Research Body (Private) - MediaTek Finland
Manufacturer - Methics Oy
Consultancy Company/Partnership - Nokia Corporation
Manufacturer - Qualcomm Finland RFFE Oy
Manufacturer - Satel Oy
Manufacturer - Tampere University
University - TRAFICOM
Administration - University of Oulu
University - VAISALA OYJ
Manufacturer - Verizon Finland
Network Operator - VTT
Research Body (Public) - WE Certification Oy
Other - Wirepas Oy
Manufacturer
- France
- ADSN
Service Provider - AFNOR
National Standards Organizations - AFUTT
User - Airbus
Manufacturer - Alstom Transport SA
Manufacturer - Apple France
Manufacturer - AQSACOM S.A.S.
Manufacturer - Association eG4U
User - ATEME
Manufacturer - B-Com
Research Body (Private) - BNAE
Other - BOUYGUES Telecom
Network Operator - CANON Research Centre France
Research Body (Private) - CEA
Research Body (Public) - Cisco Systems France
Manufacturer - Club PSCo
User - CNES
Research Body (Public) - CNRS
Research Body (Public) - CommLedge
Consultancy Company/Partnership - Cosmian
Other - Crosscall
Manufacturer - Cryptolog International
Service Provider - Dolby France SAS
Manufacturer - ECBF
User - EDF Recherche et Développement
Research Body (Private) - EFORT
Consultancy Company/Partnership - eFutura
User - EGM
Service Provider - ENENSYS
Manufacturer - ENX
Other - ERA
Other Governmental Body - Ericsson France S.A.S
Manufacturer - E-SPACE
Manufacturer - ETELM
Manufacturer - EURECOM
University - Eutelsat Group
Network Operator - FSCOM
Consultancy Company/Partnership - FTK
Service Provider - GW
Research Body (Private) - HAGER GROUP
Manufacturer - Hewlett-Packard Enterprise
Manufacturer - Huawei Technologies France
Manufacturer - ICOM (C.E.P.) FRANCE
Manufacturer - iDAKTO
Service Provider - IDEMIA
Manufacturer - IN GROUPE
Manufacturer - Infovista SAS
Other - INRIA
Research Body (Public) - Institut Mines-Telecom
Research Body (Public) - Institute VEDECOM
Research Body (Public) - Intel Corporation SAS
Manufacturer - InterDigital France R&D, SAS
Manufacturer - Intersec
Manufacturer - IRT Saint Exupery
Other - IRT SystemX
Research Body (Public) - ITRON SAS
Manufacturer - KAT
Consultancy Company/Partnership - Kimeggi
Consultancy Company/Partnership - Kontron Transportation France
Manufacturer - LEA Networks
Manufacturer - LEGRAND FRANCE
Manufacturer - LG Electronics France
Research Body (Private) - LSTI SAS
Service Provider - Marben Products
Other - Meta Platforms, Inc - FR
Manufacturer - MICROCHIP TECHNOLOGY SARL
Service Provider - MINISTERE DE L'INTERIEUR
Other Governmental Body - Ministère Economie et Finances
Administration - Mitsubishi Electric RCE
Manufacturer - Motorola Mobility France S.A.S
Manufacturer - MVG Industries
Manufacturer - Nokia France
Manufacturer - Obvios
Manufacturer - Orange
Network Operator - PCCW Global B.V.
Service Provider - PFA
Manufacturer - Qualcomm France
Manufacturer - RATP
Other Governmental Body - Red Alert Labs
Consultancy Company/Partnership - RED Technologies
Manufacturer - Renault SAS
User - SAFRAN DATA SYSTEMS
Manufacturer - Sagemcom Broadband SAS
Manufacturer - Samsung Electronics France SA
Manufacturer - Schneider Electric Industries
Manufacturer - SECURITE COMMUNICATIONS
Manufacturer - Sequans Communications
Manufacturer - SGDSN
Other Governmental Body - SNCF RESEAU
Other Governmental Body - Somfy Activités SA
Manufacturer - SPECTRONITE
Manufacturer - Stellantis
Manufacturer - Stellar
Network Operator - StreamWide
Manufacturer - TDF
Network Operator - Telerad
Manufacturer - TEXAS Instruments
Manufacturer - THALES
Manufacturer - Ubiik
Service Provider - Union Inter. Chemins de Fer
User - Verizon France
Network Operator - Xiaomi Technology France
Manufacturer - ZF AUTOCRUISE
Manufacturer - ZTE FRANCE SASU
Manufacturer
- Germany
- 2pi-Labs GmbH
Manufacturer - 450connect GmbH
Network Operator - 7LAYERS GmbH
Consultancy Company/Partnership - Accenture
Consultancy Company/Partnership - aconnic
Manufacturer - adare GmbH
Consultancy Company/Partnership - AFUSOFT
Manufacturer - AMK WFB
Other Governmental Body - ANGA e.V
Service Provider - Apple GmbH
Manufacturer - APWPT
User - ARGE
Manufacturer - ATIS Systems GmbH
Manufacturer - Audi
Manufacturer - AVM Berlin
Manufacturer - Balluff GmbH
Manufacturer - Barkhausen Institut
Research Body (Public) - Bayerisches Landeskriminalamt
Other Governmental Body - BDBOS
Other Governmental Body - BfV
Other Governmental Body - BIOTRONIK SE & Co. KG
Manufacturer - BKA
Other Governmental Body - BMW AG
Manufacturer - BMWK
Administration - Brose Fahrzeugteile
Manufacturer - BSI (DE)
Other Governmental Body - Bundesdruckerei GmbH
Other Governmental Body - cetecom advanced GmbH
Service Provider - Comprion GmbH
Manufacturer - Continental Automotive
Manufacturer - CubeTV
Consultancy Company/Partnership - DENSO AUTOMOTIVE
User - Deutsche Bahn AG
User - Deutsche Telekom AG
Network Operator - DFKI
Research Body (Public) - DiaLOGIKa GmbH
Manufacturer - Diehl Metering GmbH
Manufacturer - DKE
National Standards Organizations - DLR
Research Body (Public) - DOCOMO Communications Lab.
Research Body (Private) - Dolby Germany GmbH
Manufacturer - Endress+Hauser SE+Co.KG
Manufacturer - Ericsson GmbH, Eurolab
Manufacturer - European Patent Organisation
User - FAU
University - FEIG ELECTRONIC GmbH
Manufacturer - FIWARE Foundation
Other - Fraunhofer
Research Body (Public) - Fraunhofer FHR
Research Body (Public) - Fraunhofer FOKUS
Research Body (Public) - Fraunhofer HHI
Research Body (Public) - Fraunhofer IIS
Research Body (Public) - Fraunhofer IKS
Research Body (Public) - Fraunhofer IVI
Research Body (Public) - Fraunhofer SIT
Research Body (Public) - Funkwerk Systems GmbH
Manufacturer - G+D MS
Manufacturer - Gigaset Technologies
Manufacturer - Governikus GmbH & Co. KG
Service Provider - HA/ST
Manufacturer - Harman GmbH
Manufacturer - HEAD acoustics GmbH
Manufacturer - Hella
Manufacturer - Hillebrand GmbH
Consultancy Company/Partnership - HTW Dresden
University - HTW Saarland
University - HUAWEI TECH. GmbH
Manufacturer - Hyundai Motor Europe
Manufacturer - IAV GmbH
User - IBM Europe
Manufacturer - IDnow
Service Provider - INFINEON TECHNOLOGIES
Manufacturer - Insta Elektro GmbH
Manufacturer - Institut für Informatik
University - Intel Deutschland GmbH
Manufacturer - IOTECC GmbH
Consultancy Company/Partnership - IP*SEVA
Service Provider - IPCom GmbH & Co.KG
Research Body (Private) - IPlytics
Consultancy Company/Partnership - ISAD e.V
User - ista
Manufacturer - jember
Other - John Deere GmbH & Co. KG
Manufacturer - JSI GmbH
Manufacturer - KEEQuant
Manufacturer - Kepler
Network Operator - KROHNE Messtechnik GmbH
Manufacturer - LG Electronics Deutschland
Manufacturer - LKA Niedersachsen
Other Governmental Body - LKA NRW
Other Governmental Body - LMS
Manufacturer - LUH-IKT
University - Magna Electronics Europe GmbH
Manufacturer - Marquardt GmbH
Observer - MediaTek Germany GmbH
Manufacturer - Mercedes-Benz AG
Manufacturer - Motorola Mobility Germany GmbH
Manufacturer - Motorola Solutions Germany
Manufacturer - Mozilla
Service Provider - NET CHECK GmbH
Service Provider - Nimbus Technologieberatung
Consultancy Company/Partnership - Nokia Germany
Manufacturer - Ostfalia HAW
University - OTT Hydromet GmbH
Manufacturer - PANASONIC R&D Center Germany
Manufacturer - PDF Association
User - Phoenix Contact GmbH & Co. KG
Manufacturer - Phoenix Testlab GmbH
Service Provider - PNO
Other - Qualcomm Germany
Manufacturer - RADIODATA GmbH
Manufacturer - Radix Security GmbH
Other - Renesas Electronics Europe
Manufacturer - Rivada Space Networks GmbH
Network Operator - ROBERT BOSCH GmbH
Manufacturer - ROHDE & SCHWARZ
Manufacturer - RPTU
University - RWTH Aachen (ika)
University - Samsung Electronics GmbH
Manufacturer - Sennheiser electronic SE
Manufacturer - SHARP Electronics GmbH
Observer - SHURE Europe GmbH
Manufacturer - SICK AG
Manufacturer - Siemens AG
Manufacturer - Sikora AG
Manufacturer - STIHL
Manufacturer - SWR
Other - sysmocom
Manufacturer - Techem Energy Services GmbH
Manufacturer - Tektronix GmbH
Manufacturer - Telefonica Germany GmbH
Network Operator - Telekom Deutschland GmbH
Network Operator - TeleTrusT
User - Triorail
Manufacturer - TU Braunschweig IST.hub
University - UniBw M
University - Universität Ulm
University - UTIMACO TS GmbH
Manufacturer - Valeo
Manufacturer - VEGA Grieshaber KG
Manufacturer - Vodafone GmbH
Network Operator - Voipfuture
Manufacturer - Volkswagen AG
User - Xiaomi Technology Germany GmbH
Manufacturer - Yunex Traffic
Manufacturer - ZITiS
Other Governmental Body - Zollkriminalamt (ZKA)
Other Governmental Body - ZTE Deutschland
Manufacturer - ZVEI
Other
- Greece
- CERTH
Other Governmental Body - FOGUS
Service Provider - GUnet
Research Body (Public) - Ministry of Digital Governance
Administration - NCSR Demokritos
Research Body (Public) - NKUA
University - OTE S.A
Network Operator - UNIPI
University - UPATRAS
University - WINGS
Other
- Hungary
- Commsignia Kft.
Manufacturer - Ericsson Hungary Ltd
Manufacturer - Microsec Ltd
Service Provider - MK - Hungary
Administration - NMHH
Other Governmental Body - Nokia Hungary
Manufacturer - Silicon Laboratories
Manufacturer - SSNS
Other Governmental Body
- Iceland
- Post- and Telecom Admin.
Administration
- India
- C-DOT
Research Body (Public) - Consort Digital
Manufacturer
- Ireland
- Adobe Systems
Other - Amdocs Software Systems Ltd
Service Provider - Apple Distribution Intl Ltd
Manufacturer - CONNECT Centre
University - DECC
Administration - Dell Products
Manufacturer - DigiCert
Service Provider - DTS Licensing Limited
Other - Google Ireland Limited
Manufacturer - Intel Ireland
Manufacturer - iTrust Ethics Ltd
Consultancy Company/Partnership - JRC Dublin
Consultancy Company/Partnership - L.M. Ericsson Limited
Manufacturer - Meta Ireland
Service Provider - Microsoft Ireland
Manufacturer - NSAI
Other Governmental Body - Qualcomm Technologies Ireland
Manufacturer - Red Hat Limited
Manufacturer - STE IDIRECT IRELAND LTD
Manufacturer - Ubiqube (Ireland) Limited
Other - Vodafone Ireland Plc
Network Operator - Xilinx Ireland
Manufacturer
- Israel
- Allot Ltd
Manufacturer - Amimon Ltd
Manufacturer - Autotalks Ltd
Manufacturer - Cognyte
Manufacturer - Elbit Systems
Other - Gilat
Manufacturer - GM - ATCI
Manufacturer - HEQA Security
Manufacturer - Scanary
Manufacturer - Softil Ltd
Manufacturer - Wiliot Ltd.
Other
- Italy
- ANITEC-ASSINFORM
Manufacturer - AREA Spa
Manufacturer - Aruba PEC
Service Provider - Carabinieri
Other Governmental Body - CEI
National Standards Organizations - CNIT
Research Body (Public) - DP
Manufacturer - Ericsson Telecomunicazioni SpA
Manufacturer - Fastweb S.p.A.
Network Operator - FBK
Research Body (Public) - FiberCop
Network Operator - FONDAZIONE LINKS
Research Body (Private) - Huawei Technologies Italia
Manufacturer - IDSGeo
Manufacturer - InfoCert s.p.a.
Service Provider - INRIM
Research Body (Public) - Intel Corporation Italia SpA
Manufacturer - Intesi Group S.p.A.
Service Provider - IPS S.p.A
Manufacturer - Leonardo SpA
Manufacturer - MIMIT
Administration - Namirial
Service Provider - Newen Srl
Manufacturer - NTH S.R.L.
Manufacturer - POLIMI
University - Polizia di Stato
Other Governmental Body - QUALCOMM Europe Inc. - Italy
Manufacturer - RCS S.p.A
Manufacturer - RFI SpA
User - Sfera s.r.l.
Service Provider - SIAE Microelettronica SpA
Manufacturer - TELECOM ITALIA S.p.A.
Network Operator - Telit Communications S.p.A.
Manufacturer - UNI
National Standards Organizations - UNIBO
University - Uninfo
User - Vodafone Italia SpA
Network Operator - Xiaomi Technology Italy srl
Manufacturer - ZTE Italia
Manufacturer
- Japan
- CNC
Consultancy Company/Partnership - Doshisha University
University - Fujitsu Limited
Manufacturer - Japan Patent Office
User - JNSA
Research Body (Public) - Kyoto University
University - NEC Corporation
Manufacturer - NICT
Research Body (Public) - NTT corporation
Network Operator - Scient Labs
Consultancy Company/Partnership - UTokyo
University
- Jordan
- TRC
Administration
- Korea (republic Of)
- APSI
Manufacturer - AUTOCRYPT
Service Provider - Daegu University
University - ETRI
Research Body (Public) - Eurofins KCTL
Service Provider - KETI
Research Body (Public) - SJU
University - SyncTechno Inc.
Research Body (Private)
- Kosovo
- ARKEP
Other
- Latvia
- ElectronicCommunicationsOffice
Administration - Regula
Service Provider
- Lesotho
- LCA
Other Governmental Body
- Liechtenstein
- HILTI AG
Manufacturer
- Lithuania
- LST
Administration
- Luxembourg
- Amazon Web Services
Service Provider - eWitness S.A.
Service Provider - FBConsulting S.A.R.L.
Consultancy Company/Partnership - GIE ANEC
User - IEE
Manufacturer - ILNAS
Administration - Luxtrust
Service Provider - Nowina Solutions
Consultancy Company/Partnership - OQTEC
Service Provider - POST Luxembourg
Network Operator - SES S.A.
Network Operator - Sisvel
Other - SnT - University of Luxembourg
University
- Malta
- Malta Communications Authority
Administration - MCCAA
Other Governmental Body - Merqury Cybersecurity Limited
Other
- Mexico
- Altan Redes S.A.P.I. de C.V.
Network Operator
- Moldova, Republic Of
- ISM
Observer
- Montenegro
- EKIP
Administration
- Netherlands
- All Connected BV
Manufacturer - Apple Benelux B.V.
Manufacturer - Cleverbase ID B.V.
Manufacturer - Eindhoven University
University - EMUDHRA
Service Provider - ESA
Service Provider - EVE Compliancy Solutions
Manufacturer - Group 2000
Manufacturer - Honeywell Enraf BV
Manufacturer - KPN N.V.
Network Operator - Logius
Other Governmental Body - MEDTRONIC BAKKEN RESEARCH BV
Manufacturer - MinEA
Administration - NCI Agency
Other Governmental Body - Nedap
Manufacturer - Netherlands Police
Other Governmental Body - NotarisID
Other - NXP Semiconductors Netherlands
Manufacturer - Odido
Network Operator - one2many B.V.
Manufacturer - Philips International B.V.
Manufacturer - PIDS
Other Governmental Body - ProRail
Manufacturer - Qorvo Utrecht B.V.
Manufacturer - Qualcomm Tech. Netherlands B.V
Manufacturer - RAIN Alliance
Other - Reflection B.V.
Service Provider - Rohill
Manufacturer - SGS Brightsight BV
Service Provider - SpaceX
Manufacturer - TELP Consultancy BV
Consultancy Company/Partnership - TNO
Research Body (Public) - University of Twente
University - Verizon Netherlands
Network Operator - Xiaomi Technology Netherlands
Manufacturer - Yokogawa Europe B.V.
Manufacturer
- New Zealand
- BAINZ Consulting Ltd
Consultancy Company/Partnership
- Norway
- BankID BankAxept
Other - Bliksrud Telecom
Consultancy Company/Partnership - Ceragon Networks AS
Manufacturer - JOTRON a.s.
Manufacturer - NCIS
Other Governmental Body - Nkom
Administration - Nordic Semiconductor ASA
Manufacturer - Novelda AS
Manufacturer - Q-Free ASA
Manufacturer - Signicat AS
Service Provider - TELENOR ASA
Network Operator
- Poland
- Creotech Instruments S.A.
Manufacturer - Intel Technology Poland SP Zoo
Manufacturer - LG Electronics Polska
Manufacturer - NASK
Research Body (Public) - National Institute of Telecom.
Research Body (Public) - Nokia Poland
Manufacturer - Obserwatorium.biz
Consultancy Company/Partnership - Samsung Electronics Polska
Manufacturer - Systemics PAB Sp. z.o.o.
Service Provider - T-Mobile Polska S.A.
Network Operator - UKE
Other Governmental Body - Xiaomi Technology (Polska) sp.
Manufacturer
- Portugal
- ANACOM
Administration - Connected
Network Operator - Devise Futures
Consultancy Company/Partnership - INESC TEC
Research Body (Public) - Instituto de Telecomunicacoes
Research Body (Public) - PT PORTUGAL SGPS SA
Network Operator
- Republic Of North Macedonia
- Agency for Electronic Comm.
Administration
- Romania
- certSIGN
Research Body (Private) - Orange Romania
Network Operator - Trans Sped S.A.
Service Provider - Vodafone Romania S.A.
Network Operator
- Saudi Arabia
- CITC
Other Governmental Body
- Serbia
- RATEL
Administration
- Singapore
- ASTRUM MOBILE PTE. LTD.
Network Operator - CSA
Other Governmental Body - IMDA
Other Governmental Body - NUS
University - SUTD
University
- Slovakia
- Ministry of Transport SR
Administration
- Slovenia
- Sintesio, Foundation
Other - SIST
Administration
- South Africa
- OIC
Other Governmental Body - Openserve (Pty) Ltd
Observer - SABS
Other Governmental Body
- Spain
- AER
User - Applus+ Laboratories
Service Provider - BARADINE
Service Provider - Cellnex
Network Operator - Certicar S.L.
Other - CESTEL
Consultancy Company/Partnership - CTAG
Other - CTTC
Research Body (Public) - DAC-SSR-UPC
University - DARS TELECOM S.L.
Service Provider - DEKRA
Consultancy Company/Partnership - Digitel TS
Service Provider - EMITE
Other - Entrust EU
Service Provider - Ericsson España S.A.
Manufacturer - Facultad de Informatica
University - Fundacio i2CAT
Research Body (Public) - FUNDACION VICOMTECH
Research Body (Public) - HI2
Consultancy Company/Partnership - HISPASAT SA
Network Operator - IMDEA Networks
Research Body (Public) - Logalty
Service Provider - LuxQuanta
Manufacturer - MaxLinear
Manufacturer - Ministry for Digital - Spain
Administration - Motorola Mobility España SA
Manufacturer - NEMERGENT
Manufacturer - QUALCOMM Europe Inc. - Spain
Manufacturer - Samsung Electronics Iberia SA
Manufacturer - Sateliot
Network Operator - Sectigo
Service Provider - TELEFONICA S.A.
Network Operator - Teltronic
Manufacturer - UC
University - UMA
University - UMH de Elche
University - UNE
National Standards Organizations - University of Murcia
University - UPV/EHU
University - VALID SOLUCIONES TECNOLÓGICAS
Manufacturer - Validated ID
Service Provider - VERIDAS
Service Provider - Verizon Spain
Network Operator - VIVO MOBILE COMMUNICATION IBER
Manufacturer - Wireless Partners S.L.L.
Consultancy Company/Partnership - Xiaomi Technology Spain S.L
Manufacturer
- Sweden
- Abbott
Manufacturer - Acconeer AB
Manufacturer - ADVENICA AB
Manufacturer - Arriver Software AB
Manufacturer - BeammWave AB
Manufacturer - BK Services
Consultancy Company/Partnership - Blekinge Tekniska Högskola
University - Bluetest AB
Other - Bolagsverket
Other Governmental Body - CHALMERS
University - DIGG
Other Governmental Body - Dolby Sweden AB
Manufacturer - Ericsson LM
Manufacturer - Halmstad University
University - Huawei Technologies Sweden AB
Research Body (Private) - Husqvarna AB
Manufacturer - Intel Sweden AB
Manufacturer - ITS
National Standards Organizations - MediaTek Sweden AB
Manufacturer - MSB
Other Governmental Body - NDRE
Other Governmental Body - NET INSIGHT AB
Manufacturer - Polisen
Other Governmental Body - PTS
Administration - RISE
Research Body (Public) - Samsung Electronics Nordic AB
Manufacturer - Scania CV AB
Manufacturer - Sectra Communications AB
Manufacturer - Security Service
Other Governmental Body - SOS Alarm
Other Governmental Body - Sovos
Service Provider - Stiftelsen Funka
User - SUNET
Other Governmental Body - Telia Company AB
Network Operator - Trafikverket
Other Governmental Body - Verizon Sweden
Network Operator - Volvo Car Corporation
Manufacturer - Volvo Technology Corporation
Manufacturer
- Switzerland
- Apple Switzerland AG
Manufacturer - asut
National Standards Organizations - conexx
Consultancy Company/Partnership - CSEM
Research Body (Public) - DECT Forum
Other - EBU
User - Embotech AG
Service Provider - ErvoCom
Manufacturer - ID Quantique
Manufacturer - International Amateur Radio
User - Ofcom (CH)
Administration - Privado ID
Other - Schindler
Manufacturer - Semtech Neuchatel SA
Manufacturer - Sonova Communications AG
Manufacturer - STMicroelectronics
Manufacturer - Swiss Federal Railways Ltd
User - SWISSCOM
Network Operator - Swissphone Wireless AG
Manufacturer - u-blox AG
Manufacturer - Verizon Switzerland AG
Network Operator - WiTricity
Manufacturer
- Taiwan, Province Of China
- Acer Incorporated
Manufacturer - Bureau Veritas ADT
Service Provider - CCU
University - CHTTL
Service Provider - III
Research Body (Public) - ISSDU
Consultancy Company/Partnership - ITRI
Research Body (Public) - MediaTek Inc.
Manufacturer - NTPU
University - NTU
University - NYCU
University - Sporton International Inc
Service Provider - Tron Future Tech Inc.
Other
- Tãœrkiye
- ASELSAN
Manufacturer - BTK
Observer - IMU
University - P.I. WORKS
Service Provider - Plan-S
Service Provider - Tubitak Uekae
Research Body (Public) - Turk Telekomunikasyon A.S.
Network Operator - TURKCELL
Network Operator - Vestel
Manufacturer - Vodafone Telekomünikasyon A.S.
Manufacturer
- Uganda
- CGL
Service Provider
- Ukraine
- ISEE SSU
Research Body (Public)
- United Arab Emirates
- DF Systems
Other - Khalifa University
University - THURAYA TELECOM CO.
Network Operator - TII
Research Body (Public)
- United Kingdom
- A.S.P.
User - Aalyria
Service Provider - ACB Europe Ltd
Service Provider - AccelerComm Ltd
Consultancy Company/Partnership - AeroMobile Communications Ltd
Network Operator - Anritsu EMEA Ltd
Manufacturer - Apple (UK) Limited
Manufacturer - Arqit Ltd
Other - ARTICLE19
User - Avanti
Service Provider - Aviat Networks
Manufacturer - BAE Systems AI Ltd
Manufacturer - BAPCO
User - BBC
Other - Bishop Communications Ltd
Consultancy Company/Partnership - BlackBerry UK Limited
Manufacturer - Broadcom (EU)
Manufacturer - BSI
National Standards Organizations - BT plc
Network Operator - Cadzow Communications
Consultancy Company/Partnership - Cambium Networks Limited
Manufacturer - CAMBRIDGE CONSULTANTS LTD
Consultancy Company/Partnership - Canonical Group Limited
Manufacturer - Catapult
Research Body (Public) - CCww
Consultancy Company/Partnership - CKH IOD UK LIMITED
Network Operator - CML Microcircuits
Manufacturer - cstconsultancy
Consultancy Company/Partnership - DIGITAL CATAPULT
Research Body (Public) - Digital TV Group
User - DNSRF
Research Body (Private) - DocuSign
Service Provider - Dolby Laboratories Inc.
Manufacturer - DSIT
Administration - EA Consult Services Ltd
Consultancy Company/Partnership - EchoStar
Network Operator - EIP
Consultancy Company/Partnership - Element Materials Technology
Service Provider - Emerson Process Mgt Limited
Manufacturer - Ericsson Limited
Manufacturer - Etherstack Wireless Limited
Manufacturer - European GPR Association
Other - Great Circle Design
Consultancy Company/Partnership - HOME OFFICE
Other Governmental Body - Huawei Tech.(UK) Co.. Ltd
Manufacturer - Huawei Technologies R&D UK
Manufacturer - ICS
University - Imperial College London
University - Impinj
Manufacturer - Inmarsat
Network Operator - Intel Corporation (UK) Ltd
Manufacturer - InterDigital, Europe, Ltd.
Manufacturer - Intertek
Service Provider - iProov
Other - Keysight Technologies UK Ltd
Manufacturer - King's College London (KCL)
University - LG Electronics UK
Manufacturer - Low Power Radio Association
Service Provider - Maketh Secure Limited
Consultancy Company/Partnership - Marine Rescue Technologies ltd
Manufacturer - MARITIME AND COASTGUARD AGENCY
Other Governmental Body - MediaTek UK
Manufacturer - Meta Platforms, Inc - UK
Manufacturer - Motorola Mobility UK Ltd.
Manufacturer - Motorola Solutions UK Ltd.
Manufacturer - National Technical Assistance
Other Governmental Body - NATS
Service Provider - NCSC
Other Governmental Body - NEC Europe Ltd
Manufacturer - NEC Telecom MODUS Ltd.
Manufacturer - Network Rail
Other Governmental Body - Nokia UK
Manufacturer - NOVAMINT
Other - NPL
Other Governmental Body - Ocean Signal Limited
Manufacturer - Ofcom (U.K.)
Other Governmental Body - Onfido Ltd
Service Provider - Orange UK
Network Operator - PA Consulting Services Ltd
Service Provider - Pairpoint
Network Operator - PARK AIR SYSTEMS LIMITED
Manufacturer - PQShield
Manufacturer - QipWorks
Consultancy Company/Partnership - QMUL
University - Qualcomm Technologies Int
Manufacturer - Queens University Belfast
University - Raymarine UK Limited
Manufacturer - REDCA
User - Royal Holloway
University - Samsung R&D Institute UK
Manufacturer - SandboxAQ
Research Body (Private) - Security &Standards Associates
Consultancy Company/Partnership - Sensium Healthcare Ltd
Manufacturer - Sensoriis
Manufacturer - Sensus UK
Manufacturer - Sepura Ltd
Manufacturer - SGS Wireless
Service Provider - Simoco
Manufacturer - Smart Internet Lab
University - Sony Europe B.V.
Manufacturer - Telesat International Limited
Network Operator - Tencastle Limited
Consultancy Company/Partnership - Toshiba
Service Provider - TTP plc
Consultancy Company/Partnership - TUV SUD BABT
Consultancy Company/Partnership - Ubisense Ltd
Manufacturer - UCL
University - UDUR
University - UK CAA
Other Governmental Body - UL VS Ltd
Service Provider - Ultra Radio Ltd
Consultancy Company/Partnership - University of York
University - Unumplus
Service Provider - UofG
University - Verizon UK Ltd
Network Operator - ViaSat Satellite Holdings Ltd
Manufacturer - VIAVI Solutions
Manufacturer - VODAFONE Group Plc
Network Operator - Wi-SUN Alliance
Other - Xiaomi Technology UK Limited
Manufacturer - Yaesu Musen Co. Ltd.
Manufacturer - Zeata Security Ltd
Consultancy Company/Partnership
- United States
- Alfred Consulting
Observer - Axyom.Core
Manufacturer - Bandwidth
Service Provider - Bluetooth SIG Inc.
Manufacturer - CableLabs
Research Body (Private) - Cadence Design Systems Inc.
Other - CIS
User - Convida Wireless
Other - CSA-IOT
Other - Entirety LLC
Consultancy Company/Partnership - Exacta Global Smart Solutions
Consultancy Company/Partnership - F5
Service Provider - FiRa Consortium
Manufacturer - Ford
Manufacturer - Futurewei
Research Body (Private) - GLOBALSTAR Inc.
Service Provider - GPR
Manufacturer - GPSIA
Manufacturer - GTRC
University - Hydeco
Manufacturer - Idaho National Laboratory
Research Body (Public) - InterDigital, Inc.
Manufacturer - Juniper Networks
Manufacturer - Kymeta Corporation
Manufacturer - Kythera Space Solutions
Manufacturer - Leidos SES Inc.
User - Ligado Networks
Network Operator - LoRa Alliance
Other - MATRIXX Software
Manufacturer - Mavenir
Manufacturer - MITRE Corporation
Research Body (Public) - National Instruments Corp.
Manufacturer - NENA
User - Netscout Systems Inc.
Manufacturer - NFR
Manufacturer - Open Source Initiative
User - Oracle Corporation
Service Provider - OTD
Other Governmental Body - Qorvo
Manufacturer - RSD
Consultancy Company/Partnership - Saab Inc.
Manufacturer - SDI Squared
Other - Skyworks Solutions Inc.
Other - Spirent Communications
Manufacturer - SS8
Manufacturer - SYNA
Manufacturer - TA
Consultancy Company/Partnership - TeraDAR, Inc
Manufacturer - Texas A&M University
University - T-Mobile USA
Service Provider - TOYOTA Info Technology Center
Research Body (Private) - US Cellular Corporation
Network Operator - USMF
University - UWB Alliance
Other - Valid8
Manufacturer - Whitestack LLC
Consultancy Company/Partnership - Wi-Fi Alliance
Other - WPC, Inc.
Manufacturer - xFlow Research Inc.
Research Body (Private) - XGN
Other
- Uzbekistan
- "UNICON.UZ" LLC
Research Body (Public)
Click on country to see members
All our members
| Organization | Country | Category | Type |
|---|---|---|---|
| DPS | ALBANIA | Administration | |
| ANDORRA TELECOM S.A.U. | ANDORRA | Network Operator | |
| Australian Signals Directorate | AUSTRALIA | Other Governmental Body | |
| Cohda Wireless Pty Ltd | AUSTRALIA | Manufacturer | Small & Medium Enterprise |
| CSIRO | AUSTRALIA | Research Body (Public) | |
| Dept of Home Affairs | AUSTRALIA | Other Governmental Body | |
| nbn co Limited | AUSTRALIA | Network Operator | |
| Softel Systems | AUSTRALIA | Manufacturer | Small & Medium Enterprise |
| Telstra Limited | AUSTRALIA | Network Operator | |
| A.S.I. | AUSTRIA | National Standards Organizations | |
| AIT | AUSTRIA | Research Body (Public) | |
| BMF | AUSTRIA | Administration | |
| ESD | AUSTRIA | Other | (Trade) Association |
| Fabasoft AG | AUSTRIA | Service Provider | |
| FH Campus Wien University | AUSTRIA | University | |
| Frequentis AG | AUSTRIA | Manufacturer | |
| Kapsch TrafficCom AG | AUSTRIA | Manufacturer | |
| Nutshell Quantum-Safe | AUSTRIA | Manufacturer | Micro-Enterprise |
| ORS | AUSTRIA | Network Operator | |
| OVE | AUSTRIA | National Standards Organizations | |
| Qualcomm Austria RFFE GmbH | AUSTRIA | Manufacturer | |
| Rundfunk & Telekom | AUSTRIA | Other Governmental Body | |
| St. Pölten UAS | AUSTRIA | University | |
| Tait Europe Limited | AUSTRIA | Manufacturer | |
| T-Mobile Austria GmbH | AUSTRIA | Network Operator | |
| TU Graz | AUSTRIA | University | |
| A.S.T.R.I.D. SA/NV | BELGIUM | Other Governmental Body | |
| Agoria ICT | BELGIUM | Manufacturer | (Trade) Association |
| AIM EUROPE | BELGIUM | Other | (Trade) Association |
| ANEC | BELGIUM | User | Not-for-profit User Association (end consumer) |
| Apple Benelux B.V. - Belgium | BELGIUM | Manufacturer | |
| APPLiA | BELGIUM | Other | (Trade) Association |
| AT&T GNS Belgium SPRL | BELGIUM | Network Operator | |
| Belgian Mobile ID SA/NV | BELGIUM | Service Provider | Small & Medium Enterprise |
| BIPT | BELGIUM | Administration | |
| BNE | BELGIUM | Other | (Trade) Association |
| Boston Scientific Corp. | BELGIUM | Manufacturer | |
| CCB | BELGIUM | Other Governmental Body | |
| Cisco Systems Belgium | BELGIUM | Manufacturer | |
| Commsquare NV | BELGIUM | Consultancy Company/Partnership | Small & Medium Enterprise |
| CTC | BELGIUM | Research Body (Private) | |
| Digitaal Vlaanderen | BELGIUM | Other Governmental Body | |
| DIGITAL SME | BELGIUM | User | Not-for-profit User Association (end consumer) |
| ECOS | BELGIUM | User | Not-for-profit User Association (end consumer) |
| EENA | BELGIUM | User | Not-for-profit User Association (end consumer) |
| ELA | BELGIUM | Manufacturer | (Trade) Association |
| ETUC | BELGIUM | User | Not-for-profit User Association (end consumer) |
| EUCOMREG | BELGIUM | Consultancy Company/Partnership | Micro-Enterprise |
| EUROCONTROL | BELGIUM | User | (Trade) Association |
| European Disability Forum | BELGIUM | User | Not-for-profit User Association (end consumer) |
| Eurosmart AISBL | BELGIUM | Manufacturer | (Trade) Association |
| EUTC | BELGIUM | Other | (Trade) Association |
| GovStrat | BELGIUM | Consultancy Company/Partnership | Micro-Enterprise |
| GS1 | BELGIUM | User | Not-for-profit User Association (end consumer) |
| IMEC | BELGIUM | Research Body (Public) | |
| Infrabel - ICT | BELGIUM | Service Provider | |
| Intel Belgium SA/NV | BELGIUM | Manufacturer | |
| InterDigital Belgium. LLC | BELGIUM | Manufacturer | |
| Nitro Software Belgium NV | BELGIUM | Service Provider | Small & Medium Enterprise |
| Nokia Belgium | BELGIUM | Manufacturer | |
| Orange Belgium | BELGIUM | Network Operator | |
| Proximus Plc | BELGIUM | Network Operator | |
| PSCE | BELGIUM | User | Not-for-profit User Association (end consumer) |
| RideOnTrack | BELGIUM | Manufacturer | Micro-Enterprise |
| SBS aisbl | BELGIUM | User | Not-for-profit User Association (end consumer) |
| Sealed sprl | BELGIUM | Consultancy Company/Partnership | Micro-Enterprise |
| STIB-MIVB | BELGIUM | User | (Trade) Association |
| Trust Agency | BELGIUM | Consultancy Company/Partnership | Micro-Enterprise |
| ZES BVBA | BELGIUM | Manufacturer | |
| BH Telecom | BOSNIA AND HERZEGOVINA | Network Operator | |
| ISBIH | BOSNIA AND HERZEGOVINA | Administration | |
| BOCRA | BOTSWANA | Other Governmental Body | |
| CRC | BULGARIA | Administration | |
| Evrotrust | BULGARIA | Service Provider | Small & Medium Enterprise |
| Accessibility Standards Canada | CANADA | Other Governmental Body | |
| Approach Infinity | CANADA | Consultancy Company/Partnership | Micro-Enterprise |
| Bell Mobility | CANADA | Service Provider | |
| evolutionQ | CANADA | Consultancy Company/Partnership | Small & Medium Enterprise |
| ISARA | CANADA | Manufacturer | Small & Medium Enterprise |
| ISED | CANADA | Other Governmental Body | |
| Lyngsoe Systems Ltd | CANADA | Manufacturer | Small & Medium Enterprise |
| Public Safety Canada | CANADA | Other Governmental Body | |
| RadiSys | CANADA | Manufacturer | |
| Rogers Communications Canada | CANADA | Network Operator | |
| SCC | CANADA | National Standards Organizations | |
| University of Waterloo | CANADA | Research Body (Public) | |
| VoiceAge Corporation | CANADA | Manufacturer | Small & Medium Enterprise |
| AsiaInfo Technologies Inc | CHINA | Service Provider | |
| ASTRI | CHINA | Research Body (Public) | |
| Beijing Xiaomi Mobile Software | CHINA | Manufacturer | |
| BJTU | CHINA | University | |
| BTL Inc. | CHINA | Other | Small & Medium Enterprise |
| CAICT | CHINA | Research Body (Public) | |
| CATT | CHINA | Manufacturer | |
| Changeself | CHINA | Manufacturer | Small & Medium Enterprise |
| China Telecommunications | CHINA | Network Operator | |
| CICT | CHINA | Manufacturer | |
| CNIS | CHINA | Research Body (Public) | |
| CTT | CHINA | Other Governmental Body | |
| Hangzhou Yongxie | CHINA | Manufacturer | Small & Medium Enterprise |
| Honor | CHINA | Manufacturer | |
| HUAWEI TECHNOLOGIES Co. Ltd. | CHINA | Manufacturer | |
| Hytera | CHINA | Manufacturer | |
| OnePlus | CHINA | Manufacturer | |
| OPPO | CHINA | Manufacturer | |
| QuantumNet | CHINA | Network Operator | Small & Medium Enterprise |
| Realme Shenzhen | CHINA | Manufacturer | |
| Shenglu Telecommunication | CHINA | Manufacturer | |
| Tongji University | CHINA | University | |
| TOWE Wireless | CHINA | Service Provider | Small & Medium Enterprise |
| XNET | CHINA | Research Body (Private) | Small & Medium Enterprise |
| ZTE Corporation | CHINA | Manufacturer | |
| HZN | CROATIA | National Standards Organizations | |
| Matison | CROATIA | Manufacturer | Small & Medium Enterprise |
| MMATI | CROATIA | Administration | |
| MUP RH | CROATIA | Other Governmental Body | |
| CYS | CYPRUS | Administration | |
| Czech Telecommunication Office | CZECH REPUBLIC | Administration | |
| Mesaqin.com s.r.o (Ltd.) | CZECH REPUBLIC | Consultancy Company/Partnership | Micro-Enterprise |
| Samsung Electronics Czech | CZECH REPUBLIC | Manufacturer | |
| Software602 a.s. | CZECH REPUBLIC | Consultancy Company/Partnership | Small & Medium Enterprise |
| Sprava zeleznic | CZECH REPUBLIC | Other Governmental Body | |
| Anemone Technology | DENMARK | Consultancy Company/Partnership | Micro-Enterprise |
| Apple AB Denmark | DENMARK | Manufacturer | |
| Bolt & Yurdal Consulting ApS | DENMARK | Consultancy Company/Partnership | Micro-Enterprise |
| Cinderella ApS | DENMARK | Manufacturer | Micro-Enterprise |
| Cobham SatCom A/S | DENMARK | Manufacturer | |
| Dansk Standard | DENMARK | Administration | |
| DTU | DENMARK | University | |
| ECO | DENMARK | Other Governmental Body | |
| FORCE Technology | DENMARK | Research Body (Public) | |
| Gatehouse Satcom A/S | DENMARK | Manufacturer | Small & Medium Enterprise |
| GCFD | DENMARK | User | (Trade) Association |
| Kamstrup | DENMARK | Manufacturer | |
| Nokia Denmark | DENMARK | Manufacturer | |
| RTX A/S | DENMARK | Manufacturer | |
| Terma A/S | DENMARK | Manufacturer | |
| Verizon Denmark | DENMARK | Network Operator | |
| CPTRA | ESTONIA | Administration | |
| Jio | ESTONIA | Manufacturer | |
| OU Elvior | ESTONIA | Service Provider | Micro-Enterprise |
| SK | ESTONIA | Service Provider | Small & Medium Enterprise |
| TTÜ | ESTONIA | University | |
| Bittium Wireless Ltd. | FINLAND | Manufacturer | |
| Erik Sunell Consulting Oy | FINLAND | Consultancy Company/Partnership | Micro-Enterprise |
| Erillisverkot | FINLAND | Other Governmental Body | |
| ETS-Lindgren Europe | FINLAND | Manufacturer | |
| InterDigital Finland Oy | FINLAND | Manufacturer | |
| LG Electronics Finland | FINLAND | Manufacturer | |
| Magister Solutions Ltd | FINLAND | Research Body (Private) | Small & Medium Enterprise |
| MediaTek Finland | FINLAND | Manufacturer | |
| Methics Oy | FINLAND | Consultancy Company/Partnership | Micro-Enterprise |
| Nokia Corporation | FINLAND | Manufacturer | |
| Qualcomm Finland RFFE Oy | FINLAND | Manufacturer | |
| Satel Oy | FINLAND | Manufacturer | Small & Medium Enterprise |
| Tampere University | FINLAND | University | |
| TRAFICOM | FINLAND | Administration | |
| University of Oulu | FINLAND | University | |
| VAISALA OYJ | FINLAND | Manufacturer | |
| Verizon Finland | FINLAND | Network Operator | |
| VTT | FINLAND | Research Body (Public) | |
| WE Certification Oy | FINLAND | Other | Micro-Enterprise |
| Wirepas Oy | FINLAND | Manufacturer | Small & Medium Enterprise |
| ADSN | FRANCE | Service Provider | |
| AFNOR | FRANCE | National Standards Organizations | |
| AFUTT | FRANCE | User | Not-for-profit User Association (end consumer) |
| Airbus | FRANCE | Manufacturer | |
| Alstom Transport SA | FRANCE | Manufacturer | |
| Apple France | FRANCE | Manufacturer | |
| AQSACOM S.A.S. | FRANCE | Manufacturer | Small & Medium Enterprise |
| Association eG4U | FRANCE | User | Not-for-profit User Association (end consumer) |
| ATEME | FRANCE | Manufacturer | Small & Medium Enterprise |
| B-Com | FRANCE | Research Body (Private) | Small & Medium Enterprise |
| BNAE | FRANCE | Other | (Trade) Association |
| BOUYGUES Telecom | FRANCE | Network Operator | |
| CANON Research Centre France | FRANCE | Research Body (Private) | |
| CEA | FRANCE | Research Body (Public) | |
| Cisco Systems France | FRANCE | Manufacturer | |
| Club PSCo | FRANCE | User | Not-for-profit User Association (end consumer) |
| CNES | FRANCE | Research Body (Public) | |
| CNRS | FRANCE | Research Body (Public) | |
| CommLedge | FRANCE | Consultancy Company/Partnership | Micro-Enterprise |
| Cosmian | FRANCE | Other | Small & Medium Enterprise |
| Crosscall | FRANCE | Manufacturer | |
| Cryptolog International | FRANCE | Service Provider | Small & Medium Enterprise |
| Dolby France SAS | FRANCE | Manufacturer | |
| ECBF | FRANCE | User | Not-for-profit User Association (end consumer) |
| EDF Recherche et Développement | FRANCE | Research Body (Private) | |
| EFORT | FRANCE | Consultancy Company/Partnership | Micro-Enterprise |
| eFutura | FRANCE | User | Not-for-profit User Association (end consumer) |
| EGM | FRANCE | Service Provider | Micro-Enterprise |
| ENENSYS | FRANCE | Manufacturer | Small & Medium Enterprise |
| ENX | FRANCE | Other | (Trade) Association |
| ERA | FRANCE | Other Governmental Body | |
| Ericsson France S.A.S | FRANCE | Manufacturer | |
| E-SPACE | FRANCE | Manufacturer | Small & Medium Enterprise |
| ETELM | FRANCE | Manufacturer | Small & Medium Enterprise |
| EURECOM | FRANCE | University | |
| Eutelsat Group | FRANCE | Network Operator | |
| FSCOM | FRANCE | Consultancy Company/Partnership | Micro-Enterprise |
| FTK | FRANCE | Service Provider | Micro-Enterprise |
| GW | FRANCE | Research Body (Private) | Small & Medium Enterprise |
| HAGER GROUP | FRANCE | Manufacturer | |
| Hewlett-Packard Enterprise | FRANCE | Manufacturer | |
| Huawei Technologies France | FRANCE | Manufacturer | |
| ICOM (C.E.P.) FRANCE | FRANCE | Manufacturer | |
| iDAKTO | FRANCE | Service Provider | Small & Medium Enterprise |
| IDEMIA | FRANCE | Manufacturer | |
| IN GROUPE | FRANCE | Manufacturer | |
| Infovista SAS | FRANCE | Other | |
| INRIA | FRANCE | Research Body (Public) | |
| Institut Mines-Telecom | FRANCE | Research Body (Public) | |
| Institute VEDECOM | FRANCE | Research Body (Public) | |
| Intel Corporation SAS | FRANCE | Manufacturer | |
| InterDigital France R&D, SAS | FRANCE | Manufacturer | |
| Intersec | FRANCE | Manufacturer | Small & Medium Enterprise |
| IRT Saint Exupery | FRANCE | Other | Small & Medium Enterprise |
| IRT SystemX | FRANCE | Research Body (Public) | |
| ITRON SAS | FRANCE | Manufacturer | |
| KAT | FRANCE | Consultancy Company/Partnership | Micro-Enterprise |
| Kimeggi | FRANCE | Consultancy Company/Partnership | Micro-Enterprise |
| Kontron Transportation France | FRANCE | Manufacturer | |
| LEA Networks | FRANCE | Manufacturer | Small & Medium Enterprise |
| LEGRAND FRANCE | FRANCE | Manufacturer | |
| LG Electronics France | FRANCE | Research Body (Private) | |
| LSTI SAS | FRANCE | Service Provider | Micro-Enterprise |
| Marben Products | FRANCE | Other | Small & Medium Enterprise |
| Meta Platforms, Inc - FR | FRANCE | Manufacturer | |
| MICROCHIP TECHNOLOGY SARL | FRANCE | Service Provider | |
| MINISTERE DE L'INTERIEUR | FRANCE | Other Governmental Body | |
| Ministère Economie et Finances | FRANCE | Administration | |
| Mitsubishi Electric RCE | FRANCE | Manufacturer | |
| Motorola Mobility France S.A.S | FRANCE | Manufacturer | |
| MVG Industries | FRANCE | Manufacturer | |
| Nokia France | FRANCE | Manufacturer | |
| Obvios | FRANCE | Manufacturer | Small & Medium Enterprise |
| Orange | FRANCE | Network Operator | |
| PCCW Global B.V. | FRANCE | Service Provider | |
| PFA | FRANCE | Manufacturer | (Trade) Association |
| Qualcomm France | FRANCE | Manufacturer | |
| RATP | FRANCE | Other Governmental Body | |
| Red Alert Labs | FRANCE | Consultancy Company/Partnership | Micro-Enterprise |
| RED Technologies | FRANCE | Manufacturer | Small & Medium Enterprise |
| Renault SAS | FRANCE | User | |
| SAFRAN DATA SYSTEMS | FRANCE | Manufacturer | |
| Sagemcom Broadband SAS | FRANCE | Manufacturer | |
| Samsung Electronics France SA | FRANCE | Manufacturer | |
| Schneider Electric Industries | FRANCE | Manufacturer | |
| SECURITE COMMUNICATIONS | FRANCE | Manufacturer | |
| Sequans Communications | FRANCE | Manufacturer | Small & Medium Enterprise |
| SGDSN | FRANCE | Other Governmental Body | |
| SNCF RESEAU | FRANCE | Other Governmental Body | |
| Somfy Activités SA | FRANCE | Manufacturer | |
| SPECTRONITE | FRANCE | Manufacturer | Micro-Enterprise |
| Stellantis | FRANCE | Manufacturer | |
| Stellar | FRANCE | Network Operator | Micro-Enterprise |
| StreamWide | FRANCE | Manufacturer | Small & Medium Enterprise |
| TDF | FRANCE | Network Operator | |
| Telerad | FRANCE | Manufacturer | Small & Medium Enterprise |
| TEXAS Instruments | FRANCE | Manufacturer | |
| THALES | FRANCE | Manufacturer | |
| Ubiik | FRANCE | Service Provider | Small & Medium Enterprise |
| Union Inter. Chemins de Fer | FRANCE | User | Not-for-profit User Association (end consumer) |
| Verizon France | FRANCE | Network Operator | |
| Xiaomi Technology France | FRANCE | Manufacturer | |
| ZF AUTOCRUISE | FRANCE | Manufacturer | |
| ZTE FRANCE SASU | FRANCE | Manufacturer | |
| 2pi-Labs GmbH | GERMANY | Manufacturer | Micro-Enterprise |
| 450connect GmbH | GERMANY | Network Operator | |
| 7LAYERS GmbH | GERMANY | Consultancy Company/Partnership | |
| Accenture | GERMANY | Consultancy Company/Partnership | |
| aconnic | GERMANY | Manufacturer | Small & Medium Enterprise |
| adare GmbH | GERMANY | Consultancy Company/Partnership | Micro-Enterprise |
| AFUSOFT | GERMANY | Manufacturer | Micro-Enterprise |
| AMK WFB | GERMANY | Other Governmental Body | |
| ANGA e.V | GERMANY | Service Provider | (Trade) Association |
| Apple GmbH | GERMANY | Manufacturer | |
| APWPT | GERMANY | User | Not-for-profit User Association (end consumer) |
| ARGE | GERMANY | Manufacturer | (Trade) Association |
| ATIS Systems GmbH | GERMANY | Manufacturer | |
| Audi | GERMANY | Manufacturer | |
| AVM Berlin | GERMANY | Manufacturer | |
| Balluff GmbH | GERMANY | Manufacturer | |
| Barkhausen Institut | GERMANY | Research Body (Public) | |
| Bayerisches Landeskriminalamt | GERMANY | Other Governmental Body | |
| BDBOS | GERMANY | Other Governmental Body | |
| BfV | GERMANY | Other Governmental Body | |
| BIOTRONIK SE & Co. KG | GERMANY | Manufacturer | |
| BKA | GERMANY | Other Governmental Body | |
| BMW AG | GERMANY | Manufacturer | |
| BMWK | GERMANY | Administration | |
| Brose Fahrzeugteile | GERMANY | Manufacturer | |
| BSI (DE) | GERMANY | Other Governmental Body | |
| Bundesdruckerei GmbH | GERMANY | Other Governmental Body | |
| cetecom advanced GmbH | GERMANY | Service Provider | |
| Comprion GmbH | GERMANY | Manufacturer | Small & Medium Enterprise |
| Continental Automotive | GERMANY | Manufacturer | |
| CubeTV | GERMANY | Consultancy Company/Partnership | Micro-Enterprise |
| DENSO AUTOMOTIVE | GERMANY | User | |
| Deutsche Bahn AG | GERMANY | User | |
| Deutsche Telekom AG | GERMANY | Network Operator | |
| DFKI | GERMANY | Research Body (Public) | |
| DiaLOGIKa GmbH | GERMANY | Manufacturer | Small & Medium Enterprise |
| Diehl Metering GmbH | GERMANY | Manufacturer | |
| DKE | GERMANY | National Standards Organizations | |
| DLR | GERMANY | Research Body (Public) | |
| DOCOMO Communications Lab. | GERMANY | Research Body (Private) | |
| Dolby Germany GmbH | GERMANY | Manufacturer | |
| Endress+Hauser SE+Co.KG | GERMANY | Manufacturer | |
| Ericsson GmbH, Eurolab | GERMANY | Manufacturer | |
| European Patent Organisation | GERMANY | User | Not-for-profit User Association (end consumer) |
| FAU | GERMANY | University | |
| FEIG ELECTRONIC GmbH | GERMANY | Manufacturer | |
| FIWARE Foundation | GERMANY | Other | (Trade) Association |
| Fraunhofer | GERMANY | Research Body (Public) | |
| Fraunhofer FHR | GERMANY | Research Body (Public) | |
| Fraunhofer FOKUS | GERMANY | Research Body (Public) | |
| Fraunhofer HHI | GERMANY | Research Body (Public) | |
| Fraunhofer IIS | GERMANY | Research Body (Public) | |
| Fraunhofer IKS | GERMANY | Research Body (Public) | |
| Fraunhofer IVI | GERMANY | Research Body (Public) | |
| Fraunhofer SIT | GERMANY | Research Body (Public) | |
| Funkwerk Systems GmbH | GERMANY | Manufacturer | |
| G+D MS | GERMANY | Manufacturer | |
| Gigaset Technologies | GERMANY | Manufacturer | |
| Governikus GmbH & Co. KG | GERMANY | Service Provider | Small & Medium Enterprise |
| HA/ST | GERMANY | Manufacturer | |
| Harman GmbH | GERMANY | Manufacturer | |
| HEAD acoustics GmbH | GERMANY | Manufacturer | Small & Medium Enterprise |
| Hella | GERMANY | Manufacturer | |
| Hillebrand GmbH | GERMANY | Consultancy Company/Partnership | Micro-Enterprise |
| HTW Dresden | GERMANY | University | |
| HTW Saarland | GERMANY | University | |
| HUAWEI TECH. GmbH | GERMANY | Manufacturer | |
| Hyundai Motor Europe | GERMANY | Manufacturer | |
| IAV GmbH | GERMANY | User | |
| IBM Europe | GERMANY | Manufacturer | |
| IDnow | GERMANY | Service Provider | Small & Medium Enterprise |
| INFINEON TECHNOLOGIES | GERMANY | Manufacturer | |
| Insta Elektro GmbH | GERMANY | Manufacturer | |
| Institut für Informatik | GERMANY | University | |
| Intel Deutschland GmbH | GERMANY | Manufacturer | |
| IOTECC GmbH | GERMANY | Consultancy Company/Partnership | Micro-Enterprise |
| IP*SEVA | GERMANY | Service Provider | Micro-Enterprise |
| IPCom GmbH & Co.KG | GERMANY | Research Body (Private) | |
| IPlytics | GERMANY | Consultancy Company/Partnership | Small & Medium Enterprise |
| ISAD e.V | GERMANY | User | Not-for-profit User Association (end consumer) |
| ista | GERMANY | Manufacturer | |
| jember | GERMANY | Other | Small & Medium Enterprise |
| John Deere GmbH & Co. KG | GERMANY | Manufacturer | |
| JSI GmbH | GERMANY | Manufacturer | |
| KEEQuant | GERMANY | Manufacturer | Micro-Enterprise |
| Kepler | GERMANY | Network Operator | Small & Medium Enterprise |
| KROHNE Messtechnik GmbH | GERMANY | Manufacturer | |
| LG Electronics Deutschland | GERMANY | Manufacturer | |
| LKA Niedersachsen | GERMANY | Other Governmental Body | |
| LKA NRW | GERMANY | Other Governmental Body | |
| LMS | GERMANY | Manufacturer | Micro-Enterprise |
| LUH-IKT | GERMANY | University | |
| Magna Electronics Europe GmbH | GERMANY | Manufacturer | |
| Marquardt GmbH | GERMANY | Observer | |
| MediaTek Germany GmbH | GERMANY | Manufacturer | |
| Mercedes-Benz AG | GERMANY | Manufacturer | |
| Motorola Mobility Germany GmbH | GERMANY | Manufacturer | |
| Motorola Solutions Germany | GERMANY | Manufacturer | |
| Mozilla | GERMANY | Service Provider | |
| NET CHECK GmbH | GERMANY | Service Provider | Small & Medium Enterprise |
| Nimbus Technologieberatung | GERMANY | Consultancy Company/Partnership | Micro-Enterprise |
| Nokia Germany | GERMANY | Manufacturer | |
| Ostfalia HAW | GERMANY | University | |
| OTT Hydromet GmbH | GERMANY | Manufacturer | |
| PANASONIC R&D Center Germany | GERMANY | Manufacturer | |
| PDF Association | GERMANY | User | Not-for-profit User Association (end consumer) |
| Phoenix Contact GmbH & Co. KG | GERMANY | Manufacturer | |
| Phoenix Testlab GmbH | GERMANY | Service Provider | Small & Medium Enterprise |
| PNO | GERMANY | Other | (Trade) Association |
| Qualcomm Germany | GERMANY | Manufacturer | |
| RADIODATA GmbH | GERMANY | Manufacturer | Small & Medium Enterprise |
| Radix Security GmbH | GERMANY | Other | Micro-Enterprise |
| Renesas Electronics Europe | GERMANY | Manufacturer | |
| Rivada Space Networks GmbH | GERMANY | Network Operator | Small & Medium Enterprise |
| ROBERT BOSCH GmbH | GERMANY | Manufacturer | |
| ROHDE & SCHWARZ | GERMANY | Manufacturer | |
| RPTU | GERMANY | University | |
| RWTH Aachen (ika) | GERMANY | University | |
| Samsung Electronics GmbH | GERMANY | Manufacturer | |
| Sennheiser electronic SE | GERMANY | Manufacturer | |
| SHARP Electronics GmbH | GERMANY | Observer | |
| SHURE Europe GmbH | GERMANY | Manufacturer | |
| SICK AG | GERMANY | Manufacturer | |
| Siemens AG | GERMANY | Manufacturer | |
| Sikora AG | GERMANY | Manufacturer | Small & Medium Enterprise |
| STIHL | GERMANY | Manufacturer | |
| SWR | GERMANY | Other | |
| sysmocom | GERMANY | Manufacturer | Micro-Enterprise |
| Techem Energy Services GmbH | GERMANY | Manufacturer | |
| Tektronix GmbH | GERMANY | Manufacturer | |
| Telefonica Germany GmbH | GERMANY | Network Operator | |
| Telekom Deutschland GmbH | GERMANY | Network Operator | |
| TeleTrusT | GERMANY | User | Not-for-profit User Association (end consumer) |
| Triorail | GERMANY | Manufacturer | Small & Medium Enterprise |
| TU Braunschweig IST.hub | GERMANY | University | |
| UniBw M | GERMANY | University | |
| Universität Ulm | GERMANY | University | |
| UTIMACO TS GmbH | GERMANY | Manufacturer | |
| Valeo | GERMANY | Manufacturer | |
| VEGA Grieshaber KG | GERMANY | Manufacturer | |
| Vodafone GmbH | GERMANY | Network Operator | |
| Voipfuture | GERMANY | Manufacturer | Small & Medium Enterprise |
| Volkswagen AG | GERMANY | User | |
| Xiaomi Technology Germany GmbH | GERMANY | Manufacturer | |
| Yunex Traffic | GERMANY | Manufacturer | |
| ZITiS | GERMANY | Other Governmental Body | |
| Zollkriminalamt (ZKA) | GERMANY | Other Governmental Body | |
| ZTE Deutschland | GERMANY | Manufacturer | |
| ZVEI | GERMANY | Other | (Trade) Association |
| CERTH | GREECE | Other Governmental Body | |
| FOGUS | GREECE | Service Provider | Small & Medium Enterprise |
| GUnet | GREECE | Research Body (Public) | |
| Ministry of Digital Governance | GREECE | Administration | |
| NCSR Demokritos | GREECE | Research Body (Public) | |
| NKUA | GREECE | University | |
| OTE S.A | GREECE | Network Operator | |
| UNIPI | GREECE | University | |
| UPATRAS | GREECE | University | |
| WINGS | GREECE | Other | Small & Medium Enterprise |
| Commsignia Kft. | HUNGARY | Manufacturer | Small & Medium Enterprise |
| Ericsson Hungary Ltd | HUNGARY | Manufacturer | |
| Microsec Ltd | HUNGARY | Service Provider | Small & Medium Enterprise |
| MK - Hungary | HUNGARY | Administration | |
| NMHH | HUNGARY | Other Governmental Body | |
| Nokia Hungary | HUNGARY | Manufacturer | |
| Silicon Laboratories | HUNGARY | Manufacturer | |
| SSNS | HUNGARY | Other Governmental Body | |
| Post- and Telecom Admin. | ICELAND | Administration | |
| C-DOT | INDIA | Research Body (Public) | |
| Consort Digital | INDIA | Manufacturer | Small & Medium Enterprise |
| Adobe Systems | IRELAND | Other | |
| Amdocs Software Systems Ltd | IRELAND | Service Provider | |
| Apple Distribution Intl Ltd | IRELAND | Manufacturer | |
| CONNECT Centre | IRELAND | University | |
| DECC | IRELAND | Administration | |
| Dell Products | IRELAND | Manufacturer | |
| DigiCert | IRELAND | Service Provider | |
| DTS Licensing Limited | IRELAND | Other | |
| Google Ireland Limited | IRELAND | Manufacturer | |
| Intel Ireland | IRELAND | Manufacturer | |
| iTrust Ethics Ltd | IRELAND | Consultancy Company/Partnership | Micro-Enterprise |
| JRC Dublin | IRELAND | Consultancy Company/Partnership | Micro-Enterprise |
| L.M. Ericsson Limited | IRELAND | Manufacturer | |
| Meta Ireland | IRELAND | Service Provider | |
| Microsoft Ireland | IRELAND | Manufacturer | |
| NSAI | IRELAND | Other Governmental Body | |
| Qualcomm Technologies Ireland | IRELAND | Manufacturer | |
| Red Hat Limited | IRELAND | Manufacturer | |
| STE IDIRECT IRELAND LTD | IRELAND | Manufacturer | |
| Ubiqube (Ireland) Limited | IRELAND | Other | Small & Medium Enterprise |
| Vodafone Ireland Plc | IRELAND | Network Operator | |
| Xilinx Ireland | IRELAND | Manufacturer | |
| Allot Ltd | ISRAEL | Manufacturer | |
| Amimon Ltd | ISRAEL | Manufacturer | Small & Medium Enterprise |
| Autotalks Ltd | ISRAEL | Manufacturer | Small & Medium Enterprise |
| Cognyte | ISRAEL | Manufacturer | |
| Elbit Systems | ISRAEL | Other | |
| Gilat | ISRAEL | Manufacturer | |
| GM - ATCI | ISRAEL | Manufacturer | |
| HEQA Security | ISRAEL | Manufacturer | Micro-Enterprise |
| Scanary | ISRAEL | Manufacturer | Micro-Enterprise |
| Softil Ltd | ISRAEL | Manufacturer | Small & Medium Enterprise |
| Wiliot Ltd. | ISRAEL | Other | Small & Medium Enterprise |
| ANITEC-ASSINFORM | ITALY | Manufacturer | Small & Medium Enterprise |
| AREA Spa | ITALY | Manufacturer | Small & Medium Enterprise |
| Aruba PEC | ITALY | Service Provider | |
| Carabinieri | ITALY | Other Governmental Body | |
| CEI | ITALY | National Standards Organizations | |
| CNIT | ITALY | Research Body (Public) | |
| DP | ITALY | Manufacturer | Small & Medium Enterprise |
| Ericsson Telecomunicazioni SpA | ITALY | Manufacturer | |
| Fastweb S.p.A. | ITALY | Network Operator | |
| FBK | ITALY | Research Body (Public) | |
| FiberCop | ITALY | Network Operator | |
| FONDAZIONE LINKS | ITALY | Research Body (Private) | Small & Medium Enterprise |
| Huawei Technologies Italia | ITALY | Manufacturer | |
| IDSGeo | ITALY | Manufacturer | |
| InfoCert s.p.a. | ITALY | Service Provider | |
| INRIM | ITALY | Research Body (Public) | |
| Intel Corporation Italia SpA | ITALY | Manufacturer | |
| Intesi Group S.p.A. | ITALY | Service Provider | |
| IPS S.p.A | ITALY | Manufacturer | Small & Medium Enterprise |
| Leonardo SpA | ITALY | Manufacturer | |
| MIMIT | ITALY | Administration | |
| Namirial | ITALY | Service Provider | |
| Newen Srl | ITALY | Manufacturer | Small & Medium Enterprise |
| NTH S.R.L. | ITALY | Manufacturer | Micro-Enterprise |
| POLIMI | ITALY | University | |
| Polizia di Stato | ITALY | Other Governmental Body | |
| QUALCOMM Europe Inc. - Italy | ITALY | Manufacturer | |
| RCS S.p.A | ITALY | Manufacturer | Small & Medium Enterprise |
| RFI SpA | ITALY | User | |
| Sfera s.r.l. | ITALY | Service Provider | Micro-Enterprise |
| SIAE Microelettronica SpA | ITALY | Manufacturer | |
| TELECOM ITALIA S.p.A. | ITALY | Network Operator | |
| Telit Communications S.p.A. | ITALY | Manufacturer | |
| UNI | ITALY | National Standards Organizations | |
| UNIBO | ITALY | University | |
| Uninfo | ITALY | User | Not-for-profit User Association (end consumer) |
| Vodafone Italia SpA | ITALY | Network Operator | |
| Xiaomi Technology Italy srl | ITALY | Manufacturer | |
| ZTE Italia | ITALY | Manufacturer | |
| CNC | JAPAN | Consultancy Company/Partnership | Micro-Enterprise |
| Doshisha University | JAPAN | University | |
| Fujitsu Limited | JAPAN | Manufacturer | |
| Japan Patent Office | JAPAN | User | Not-for-profit User Association (end consumer) |
| JNSA | JAPAN | Research Body (Public) | |
| Kyoto University | JAPAN | University | |
| NEC Corporation | JAPAN | Manufacturer | |
| NICT | JAPAN | Research Body (Public) | |
| NTT corporation | JAPAN | Network Operator | |
| Scient Labs | JAPAN | Consultancy Company/Partnership | Micro-Enterprise |
| UTokyo | JAPAN | University | |
| TRC | JORDAN | Administration | |
| APSI | KOREA (REPUBLIC OF) | Manufacturer | Small & Medium Enterprise |
| AUTOCRYPT | KOREA (REPUBLIC OF) | Service Provider | Small & Medium Enterprise |
| Daegu University | KOREA (REPUBLIC OF) | University | |
| ETRI | KOREA (REPUBLIC OF) | Research Body (Public) | |
| Eurofins KCTL | KOREA (REPUBLIC OF) | Service Provider | Small & Medium Enterprise |
| KETI | KOREA (REPUBLIC OF) | Research Body (Public) | |
| SJU | KOREA (REPUBLIC OF) | University | |
| SyncTechno Inc. | KOREA (REPUBLIC OF) | Research Body (Private) | Micro-Enterprise |
| ARKEP | KOSOVO | Other | |
| ElectronicCommunicationsOffice | LATVIA | Administration | |
| Regula | LATVIA | Service Provider | Small & Medium Enterprise |
| LCA | LESOTHO | Other Governmental Body | |
| HILTI AG | LIECHTENSTEIN | Manufacturer | |
| LST | LITHUANIA | Administration | |
| Amazon Web Services | LUXEMBOURG | Service Provider | |
| eWitness S.A. | LUXEMBOURG | Service Provider | Micro-Enterprise |
| FBConsulting S.A.R.L. | LUXEMBOURG | Consultancy Company/Partnership | Micro-Enterprise |
| GIE ANEC | LUXEMBOURG | User | Not-for-profit User Association (end consumer) |
| IEE | LUXEMBOURG | Manufacturer | |
| ILNAS | LUXEMBOURG | Administration | |
| Luxtrust | LUXEMBOURG | Service Provider | Small & Medium Enterprise |
| Nowina Solutions | LUXEMBOURG | Consultancy Company/Partnership | Small & Medium Enterprise |
| OQTEC | LUXEMBOURG | Service Provider | Micro-Enterprise |
| POST Luxembourg | LUXEMBOURG | Network Operator | |
| SES S.A. | LUXEMBOURG | Network Operator | |
| Sisvel | LUXEMBOURG | Other | |
| SnT - University of Luxembourg | LUXEMBOURG | University | |
| Malta Communications Authority | MALTA | Administration | |
| MCCAA | MALTA | Other Governmental Body | |
| Merqury Cybersecurity Limited | MALTA | Other | Micro-Enterprise |
| Altan Redes S.A.P.I. de C.V. | MEXICO | Network Operator | |
| ISM | MOLDOVA, REPUBLIC OF | Observer | |
| EKIP | MONTENEGRO | Administration | |
| All Connected BV | NETHERLANDS | Manufacturer | Micro-Enterprise |
| Apple Benelux B.V. | NETHERLANDS | Manufacturer | |
| Cleverbase ID B.V. | NETHERLANDS | Manufacturer | Small & Medium Enterprise |
| Eindhoven University | NETHERLANDS | University | |
| EMUDHRA | NETHERLANDS | Service Provider | |
| ESA | NETHERLANDS | Service Provider | |
| EVE Compliancy Solutions | NETHERLANDS | Manufacturer | Micro-Enterprise |
| Group 2000 | NETHERLANDS | Manufacturer | Small & Medium Enterprise |
| Honeywell Enraf BV | NETHERLANDS | Manufacturer | Small & Medium Enterprise |
| KPN N.V. | NETHERLANDS | Network Operator | |
| Logius | NETHERLANDS | Other Governmental Body | |
| MEDTRONIC BAKKEN RESEARCH BV | NETHERLANDS | Manufacturer | |
| MinEA | NETHERLANDS | Administration | |
| NCI Agency | NETHERLANDS | Other Governmental Body | |
| Nedap | NETHERLANDS | Manufacturer | |
| Netherlands Police | NETHERLANDS | Other Governmental Body | |
| NotarisID | NETHERLANDS | Other | Small & Medium Enterprise |
| NXP Semiconductors Netherlands | NETHERLANDS | Manufacturer | |
| Odido | NETHERLANDS | Network Operator | |
| one2many B.V. | NETHERLANDS | Manufacturer | |
| Philips International B.V. | NETHERLANDS | Manufacturer | |
| PIDS | NETHERLANDS | Other Governmental Body | |
| ProRail | NETHERLANDS | Manufacturer | |
| Qorvo Utrecht B.V. | NETHERLANDS | Manufacturer | |
| Qualcomm Tech. Netherlands B.V | NETHERLANDS | Manufacturer | |
| RAIN Alliance | NETHERLANDS | Other | (Trade) Association |
| Reflection B.V. | NETHERLANDS | Service Provider | |
| Rohill | NETHERLANDS | Manufacturer | Small & Medium Enterprise |
| SGS Brightsight BV | NETHERLANDS | Service Provider | Small & Medium Enterprise |
| SpaceX | NETHERLANDS | Manufacturer | |
| TELP Consultancy BV | NETHERLANDS | Consultancy Company/Partnership | Micro-Enterprise |
| TNO | NETHERLANDS | Research Body (Public) | |
| University of Twente | NETHERLANDS | University | |
| Verizon Netherlands | NETHERLANDS | Network Operator | |
| Xiaomi Technology Netherlands | NETHERLANDS | Manufacturer | |
| Yokogawa Europe B.V. | NETHERLANDS | Manufacturer | |
| BAINZ Consulting Ltd | NEW ZEALAND | Consultancy Company/Partnership | Micro-Enterprise |
| BankID BankAxept | NORWAY | Other | Small & Medium Enterprise |
| Bliksrud Telecom | NORWAY | Consultancy Company/Partnership | Micro-Enterprise |
| Ceragon Networks AS | NORWAY | Manufacturer | |
| JOTRON a.s. | NORWAY | Manufacturer | |
| NCIS | NORWAY | Other Governmental Body | |
| Nkom | NORWAY | Administration | |
| Nordic Semiconductor ASA | NORWAY | Manufacturer | |
| Novelda AS | NORWAY | Manufacturer | Small & Medium Enterprise |
| Q-Free ASA | NORWAY | Manufacturer | |
| Signicat AS | NORWAY | Service Provider | |
| TELENOR ASA | NORWAY | Network Operator | |
| Creotech Instruments S.A. | POLAND | Manufacturer | Small & Medium Enterprise |
| Intel Technology Poland SP Zoo | POLAND | Manufacturer | |
| LG Electronics Polska | POLAND | Manufacturer | |
| NASK | POLAND | Research Body (Public) | |
| National Institute of Telecom. | POLAND | Research Body (Public) | |
| Nokia Poland | POLAND | Manufacturer | |
| Obserwatorium.biz | POLAND | Consultancy Company/Partnership | Micro-Enterprise |
| Samsung Electronics Polska | POLAND | Manufacturer | |
| Systemics PAB Sp. z.o.o. | POLAND | Service Provider | Small & Medium Enterprise |
| T-Mobile Polska S.A. | POLAND | Network Operator | |
| UKE | POLAND | Other Governmental Body | |
| Xiaomi Technology (Polska) sp. | POLAND | Manufacturer | |
| ANACOM | PORTUGAL | Administration | |
| Connected | PORTUGAL | Network Operator | Micro-Enterprise |
| Devise Futures | PORTUGAL | Consultancy Company/Partnership | Micro-Enterprise |
| INESC TEC | PORTUGAL | Research Body (Public) | |
| Instituto de Telecomunicacoes | PORTUGAL | Research Body (Public) | |
| PT PORTUGAL SGPS SA | PORTUGAL | Network Operator | |
| Agency for Electronic Comm. | REPUBLIC OF NORTH MACEDONIA | Administration | |
| certSIGN | ROMANIA | Research Body (Private) | |
| Orange Romania | ROMANIA | Network Operator | |
| Trans Sped S.A. | ROMANIA | Service Provider | Small & Medium Enterprise |
| Vodafone Romania S.A. | ROMANIA | Network Operator | |
| CITC | SAUDI ARABIA | Other Governmental Body | |
| RATEL | SERBIA | Administration | |
| ASTRUM MOBILE PTE. LTD. | SINGAPORE | Network Operator | Small & Medium Enterprise |
| CSA | SINGAPORE | Other Governmental Body | |
| IMDA | SINGAPORE | Other Governmental Body | |
| NUS | SINGAPORE | University | |
| SUTD | SINGAPORE | University | |
| Ministry of Transport SR | SLOVAKIA | Administration | |
| Sintesio, Foundation | SLOVENIA | Other | Micro-Enterprise |
| SIST | SLOVENIA | Administration | |
| OIC | SOUTH AFRICA | Other Governmental Body | |
| Openserve (Pty) Ltd | SOUTH AFRICA | Observer | |
| SABS | SOUTH AFRICA | Other Governmental Body | |
| AER | SPAIN | User | Not-for-profit User Association (end consumer) |
| Applus+ Laboratories | SPAIN | Service Provider | |
| BARADINE | SPAIN | Service Provider | |
| Cellnex | SPAIN | Network Operator | |
| Certicar S.L. | SPAIN | Other | Micro-Enterprise |
| CESTEL | SPAIN | Consultancy Company/Partnership | Small & Medium Enterprise |
| CTAG | SPAIN | Other | (Trade) Association |
| CTTC | SPAIN | Research Body (Public) | |
| DAC-SSR-UPC | SPAIN | University | |
| DARS TELECOM S.L. | SPAIN | Service Provider | Small & Medium Enterprise |
| DEKRA | SPAIN | Consultancy Company/Partnership | |
| Digitel TS | SPAIN | Service Provider | |
| EMITE | SPAIN | Other | Small & Medium Enterprise |
| Entrust EU | SPAIN | Service Provider | |
| Ericsson España S.A. | SPAIN | Manufacturer | |
| Facultad de Informatica | SPAIN | University | |
| Fundacio i2CAT | SPAIN | Research Body (Public) | |
| FUNDACION VICOMTECH | SPAIN | Research Body (Public) | |
| HI2 | SPAIN | Consultancy Company/Partnership | Micro-Enterprise |
| HISPASAT SA | SPAIN | Network Operator | |
| IMDEA Networks | SPAIN | Research Body (Public) | |
| Logalty | SPAIN | Service Provider | Small & Medium Enterprise |
| LuxQuanta | SPAIN | Manufacturer | Small & Medium Enterprise |
| MaxLinear | SPAIN | Manufacturer | |
| Ministry for Digital - Spain | SPAIN | Administration | |
| Motorola Mobility España SA | SPAIN | Manufacturer | |
| NEMERGENT | SPAIN | Manufacturer | Small & Medium Enterprise |
| QUALCOMM Europe Inc. - Spain | SPAIN | Manufacturer | |
| Samsung Electronics Iberia SA | SPAIN | Manufacturer | |
| Sateliot | SPAIN | Network Operator | Small & Medium Enterprise |
| Sectigo | SPAIN | Service Provider | Small & Medium Enterprise |
| TELEFONICA S.A. | SPAIN | Network Operator | |
| Teltronic | SPAIN | Manufacturer | |
| UC | SPAIN | University | |
| UMA | SPAIN | University | |
| UMH de Elche | SPAIN | University | |
| UNE | SPAIN | National Standards Organizations | |
| University of Murcia | SPAIN | University | |
| UPV/EHU | SPAIN | University | |
| VALID SOLUCIONES TECNOLÓGICAS | SPAIN | Manufacturer | |
| Validated ID | SPAIN | Service Provider | Small & Medium Enterprise |
| VERIDAS | SPAIN | Service Provider | |
| Verizon Spain | SPAIN | Network Operator | |
| VIVO MOBILE COMMUNICATION IBER | SPAIN | Manufacturer | |
| Wireless Partners S.L.L. | SPAIN | Consultancy Company/Partnership | Micro-Enterprise |
| Xiaomi Technology Spain S.L | SPAIN | Manufacturer | |
| Abbott | SWEDEN | Manufacturer | |
| Acconeer AB | SWEDEN | Manufacturer | Small & Medium Enterprise |
| ADVENICA AB | SWEDEN | Manufacturer | Small & Medium Enterprise |
| Arriver Software AB | SWEDEN | Manufacturer | |
| BeammWave AB | SWEDEN | Manufacturer | Small & Medium Enterprise |
| BK Services | SWEDEN | Consultancy Company/Partnership | Micro-Enterprise |
| Blekinge Tekniska Högskola | SWEDEN | University | |
| Bluetest AB | SWEDEN | Other | Micro-Enterprise |
| Bolagsverket | SWEDEN | Other Governmental Body | |
| CHALMERS | SWEDEN | University | |
| DIGG | SWEDEN | Other Governmental Body | |
| Dolby Sweden AB | SWEDEN | Manufacturer | |
| Ericsson LM | SWEDEN | Manufacturer | |
| Halmstad University | SWEDEN | University | |
| Huawei Technologies Sweden AB | SWEDEN | Research Body (Private) | |
| Husqvarna AB | SWEDEN | Manufacturer | |
| Intel Sweden AB | SWEDEN | Manufacturer | |
| ITS | SWEDEN | National Standards Organizations | Micro-Enterprise |
| MediaTek Sweden AB | SWEDEN | Manufacturer | |
| MSB | SWEDEN | Other Governmental Body | |
| NDRE | SWEDEN | Other Governmental Body | |
| NET INSIGHT AB | SWEDEN | Manufacturer | Small & Medium Enterprise |
| Polisen | SWEDEN | Other Governmental Body | |
| PTS | SWEDEN | Administration | |
| RISE | SWEDEN | Research Body (Public) | |
| Samsung Electronics Nordic AB | SWEDEN | Manufacturer | |
| Scania CV AB | SWEDEN | Manufacturer | |
| Sectra Communications AB | SWEDEN | Manufacturer | Small & Medium Enterprise |
| Security Service | SWEDEN | Other Governmental Body | |
| SOS Alarm | SWEDEN | Other Governmental Body | |
| Sovos | SWEDEN | Service Provider | |
| Stiftelsen Funka | SWEDEN | User | Not-for-profit User Association (end consumer) |
| SUNET | SWEDEN | Other Governmental Body | |
| Telia Company AB | SWEDEN | Network Operator | |
| Trafikverket | SWEDEN | Other Governmental Body | |
| Verizon Sweden | SWEDEN | Network Operator | |
| Volvo Car Corporation | SWEDEN | Manufacturer | |
| Volvo Technology Corporation | SWEDEN | Manufacturer | |
| Apple Switzerland AG | SWITZERLAND | Manufacturer | |
| asut | SWITZERLAND | National Standards Organizations | Micro-Enterprise |
| conexx | SWITZERLAND | Consultancy Company/Partnership | Micro-Enterprise |
| CSEM | SWITZERLAND | Research Body (Public) | |
| DECT Forum | SWITZERLAND | Other | (Trade) Association |
| EBU | SWITZERLAND | User | Not-for-profit User Association (end consumer) |
| Embotech AG | SWITZERLAND | Service Provider | Small & Medium Enterprise |
| ErvoCom | SWITZERLAND | Manufacturer | Small & Medium Enterprise |
| ID Quantique | SWITZERLAND | Manufacturer | Small & Medium Enterprise |
| International Amateur Radio | SWITZERLAND | User | Not-for-profit User Association (end consumer) |
| Ofcom (CH) | SWITZERLAND | Administration | |
| Privado ID | SWITZERLAND | Other | Small & Medium Enterprise |
| Schindler | SWITZERLAND | Manufacturer | |
| Semtech Neuchatel SA | SWITZERLAND | Manufacturer | |
| Sonova Communications AG | SWITZERLAND | Manufacturer | |
| STMicroelectronics | SWITZERLAND | Manufacturer | |
| Swiss Federal Railways Ltd | SWITZERLAND | User | (Trade) Association |
| SWISSCOM | SWITZERLAND | Network Operator | |
| Swissphone Wireless AG | SWITZERLAND | Manufacturer | Small & Medium Enterprise |
| u-blox AG | SWITZERLAND | Manufacturer | |
| Verizon Switzerland AG | SWITZERLAND | Network Operator | |
| WiTricity | SWITZERLAND | Manufacturer | Small & Medium Enterprise |
| Acer Incorporated | TAIWAN, PROVINCE OF CHINA | Manufacturer | |
| Bureau Veritas ADT | TAIWAN, PROVINCE OF CHINA | Service Provider | |
| CCU | TAIWAN, PROVINCE OF CHINA | University | |
| CHTTL | TAIWAN, PROVINCE OF CHINA | Service Provider | |
| III | TAIWAN, PROVINCE OF CHINA | Research Body (Public) | |
| ISSDU | TAIWAN, PROVINCE OF CHINA | Consultancy Company/Partnership | |
| ITRI | TAIWAN, PROVINCE OF CHINA | Research Body (Public) | |
| MediaTek Inc. | TAIWAN, PROVINCE OF CHINA | Manufacturer | |
| NTPU | TAIWAN, PROVINCE OF CHINA | University | |
| NTU | TAIWAN, PROVINCE OF CHINA | University | |
| NYCU | TAIWAN, PROVINCE OF CHINA | University | |
| Sporton International Inc | TAIWAN, PROVINCE OF CHINA | Service Provider | Small & Medium Enterprise |
| Tron Future Tech Inc. | TAIWAN, PROVINCE OF CHINA | Other | Small & Medium Enterprise |
| ASELSAN | TÃœRKIYE | Manufacturer | |
| BTK | TÃœRKIYE | Observer | |
| IMU | TÃœRKIYE | University | |
| P.I. WORKS | TÃœRKIYE | Service Provider | Small & Medium Enterprise |
| Plan-S | TÃœRKIYE | Service Provider | Small & Medium Enterprise |
| Tubitak Uekae | TÃœRKIYE | Research Body (Public) | |
| Turk Telekomunikasyon A.S. | TÃœRKIYE | Network Operator | |
| TURKCELL | TÃœRKIYE | Network Operator | |
| Vestel | TÃœRKIYE | Manufacturer | |
| Vodafone Telekomünikasyon A.S. | TÜRKIYE | Manufacturer | |
| CGL | UGANDA | Service Provider | Micro-Enterprise |
| ISEE SSU | UKRAINE | Research Body (Public) | |
| DF Systems | UNITED ARAB EMIRATES | Other | Small & Medium Enterprise |
| Khalifa University | UNITED ARAB EMIRATES | University | |
| THURAYA TELECOM CO. | UNITED ARAB EMIRATES | Network Operator | |
| TII | UNITED ARAB EMIRATES | Research Body (Public) | |
| A.S.P. | UNITED KINGDOM | User | Not-for-profit User Association (end consumer) |
| Aalyria | UNITED KINGDOM | Service Provider | Small & Medium Enterprise |
| ACB Europe Ltd | UNITED KINGDOM | Service Provider | Small & Medium Enterprise |
| AccelerComm Ltd | UNITED KINGDOM | Consultancy Company/Partnership | Small & Medium Enterprise |
| AeroMobile Communications Ltd | UNITED KINGDOM | Network Operator | |
| Anritsu EMEA Ltd | UNITED KINGDOM | Manufacturer | |
| Apple (UK) Limited | UNITED KINGDOM | Manufacturer | |
| Arqit Ltd | UNITED KINGDOM | Other | Small & Medium Enterprise |
| ARTICLE19 | UNITED KINGDOM | User | Not-for-profit User Association (end consumer) |
| Avanti | UNITED KINGDOM | Service Provider | |
| Aviat Networks | UNITED KINGDOM | Manufacturer | |
| BAE Systems AI Ltd | UNITED KINGDOM | Manufacturer | |
| BAPCO | UNITED KINGDOM | User | Not-for-profit User Association (end consumer) |
| BBC | UNITED KINGDOM | Other | |
| Bishop Communications Ltd | UNITED KINGDOM | Consultancy Company/Partnership | Micro-Enterprise |
| BlackBerry UK Limited | UNITED KINGDOM | Manufacturer | |
| Broadcom (EU) | UNITED KINGDOM | Manufacturer | |
| BSI | UNITED KINGDOM | National Standards Organizations | |
| BT plc | UNITED KINGDOM | Network Operator | |
| Cadzow Communications | UNITED KINGDOM | Consultancy Company/Partnership | Micro-Enterprise |
| Cambium Networks Limited | UNITED KINGDOM | Manufacturer | |
| CAMBRIDGE CONSULTANTS LTD | UNITED KINGDOM | Consultancy Company/Partnership | |
| Canonical Group Limited | UNITED KINGDOM | Manufacturer | |
| Catapult | UNITED KINGDOM | Research Body (Public) | |
| CCww | UNITED KINGDOM | Consultancy Company/Partnership | Micro-Enterprise |
| CKH IOD UK LIMITED | UNITED KINGDOM | Network Operator | |
| CML Microcircuits | UNITED KINGDOM | Manufacturer | Small & Medium Enterprise |
| cstconsultancy | UNITED KINGDOM | Consultancy Company/Partnership | Micro-Enterprise |
| DIGITAL CATAPULT | UNITED KINGDOM | Research Body (Public) | |
| Digital TV Group | UNITED KINGDOM | User | (Trade) Association |
| DNSRF | UNITED KINGDOM | Research Body (Private) | Micro-Enterprise |
| DocuSign | UNITED KINGDOM | Service Provider | |
| Dolby Laboratories Inc. | UNITED KINGDOM | Manufacturer | |
| DSIT | UNITED KINGDOM | Administration | |
| EA Consult Services Ltd | UNITED KINGDOM | Consultancy Company/Partnership | Micro-Enterprise |
| EchoStar | UNITED KINGDOM | Network Operator | |
| EIP | UNITED KINGDOM | Consultancy Company/Partnership | Small & Medium Enterprise |
| Element Materials Technology | UNITED KINGDOM | Service Provider | |
| Emerson Process Mgt Limited | UNITED KINGDOM | Manufacturer | |
| Ericsson Limited | UNITED KINGDOM | Manufacturer | |
| Etherstack Wireless Limited | UNITED KINGDOM | Manufacturer | Small & Medium Enterprise |
| European GPR Association | UNITED KINGDOM | Other | Micro-Enterprise |
| Great Circle Design | UNITED KINGDOM | Consultancy Company/Partnership | Micro-Enterprise |
| HOME OFFICE | UNITED KINGDOM | Other Governmental Body | |
| Huawei Tech.(UK) Co.. Ltd | UNITED KINGDOM | Manufacturer | |
| Huawei Technologies R&D UK | UNITED KINGDOM | Manufacturer | |
| ICS | UNITED KINGDOM | University | |
| Imperial College London | UNITED KINGDOM | University | |
| Impinj | UNITED KINGDOM | Manufacturer | |
| Inmarsat | UNITED KINGDOM | Network Operator | |
| Intel Corporation (UK) Ltd | UNITED KINGDOM | Manufacturer | |
| InterDigital, Europe, Ltd. | UNITED KINGDOM | Manufacturer | |
| Intertek | UNITED KINGDOM | Service Provider | |
| iProov | UNITED KINGDOM | Other | Small & Medium Enterprise |
| Keysight Technologies UK Ltd | UNITED KINGDOM | Manufacturer | |
| King's College London (KCL) | UNITED KINGDOM | University | |
| LG Electronics UK | UNITED KINGDOM | Manufacturer | |
| Low Power Radio Association | UNITED KINGDOM | Service Provider | Micro-Enterprise |
| Maketh Secure Limited | UNITED KINGDOM | Consultancy Company/Partnership | Micro-Enterprise |
| Marine Rescue Technologies ltd | UNITED KINGDOM | Manufacturer | Small & Medium Enterprise |
| MARITIME AND COASTGUARD AGENCY | UNITED KINGDOM | Other Governmental Body | |
| MediaTek UK | UNITED KINGDOM | Manufacturer | |
| Meta Platforms, Inc - UK | UNITED KINGDOM | Manufacturer | |
| Motorola Mobility UK Ltd. | UNITED KINGDOM | Manufacturer | |
| Motorola Solutions UK Ltd. | UNITED KINGDOM | Manufacturer | |
| National Technical Assistance | UNITED KINGDOM | Other Governmental Body | |
| NATS | UNITED KINGDOM | Service Provider | |
| NCSC | UNITED KINGDOM | Other Governmental Body | |
| NEC Europe Ltd | UNITED KINGDOM | Manufacturer | |
| NEC Telecom MODUS Ltd. | UNITED KINGDOM | Manufacturer | |
| Network Rail | UNITED KINGDOM | Other Governmental Body | |
| Nokia UK | UNITED KINGDOM | Manufacturer | |
| NOVAMINT | UNITED KINGDOM | Other | Micro-Enterprise |
| NPL | UNITED KINGDOM | Other Governmental Body | |
| Ocean Signal Limited | UNITED KINGDOM | Manufacturer | |
| Ofcom (U.K.) | UNITED KINGDOM | Other Governmental Body | |
| Onfido Ltd | UNITED KINGDOM | Service Provider | |
| Orange UK | UNITED KINGDOM | Network Operator | |
| PA Consulting Services Ltd | UNITED KINGDOM | Service Provider | |
| Pairpoint | UNITED KINGDOM | Network Operator | |
| PARK AIR SYSTEMS LIMITED | UNITED KINGDOM | Manufacturer | |
| PQShield | UNITED KINGDOM | Manufacturer | Small & Medium Enterprise |
| QipWorks | UNITED KINGDOM | Consultancy Company/Partnership | Micro-Enterprise |
| QMUL | UNITED KINGDOM | University | |
| Qualcomm Technologies Int | UNITED KINGDOM | Manufacturer | |
| Queens University Belfast | UNITED KINGDOM | University | |
| Raymarine UK Limited | UNITED KINGDOM | Manufacturer | |
| REDCA | UNITED KINGDOM | User | Not-for-profit User Association (end consumer) |
| Royal Holloway | UNITED KINGDOM | University | |
| Samsung R&D Institute UK | UNITED KINGDOM | Manufacturer | |
| SandboxAQ | UNITED KINGDOM | Research Body (Private) | |
| Security &Standards Associates | UNITED KINGDOM | Consultancy Company/Partnership | Micro-Enterprise |
| Sensium Healthcare Ltd | UNITED KINGDOM | Manufacturer | |
| Sensoriis | UNITED KINGDOM | Manufacturer | Micro-Enterprise |
| Sensus UK | UNITED KINGDOM | Manufacturer | |
| Sepura Ltd | UNITED KINGDOM | Manufacturer | |
| SGS Wireless | UNITED KINGDOM | Service Provider | |
| Simoco | UNITED KINGDOM | Manufacturer | Small & Medium Enterprise |
| Smart Internet Lab | UNITED KINGDOM | University | |
| Sony Europe B.V. | UNITED KINGDOM | Manufacturer | |
| Telesat International Limited | UNITED KINGDOM | Network Operator | |
| Tencastle Limited | UNITED KINGDOM | Consultancy Company/Partnership | Micro-Enterprise |
| Toshiba | UNITED KINGDOM | Service Provider | |
| TTP plc | UNITED KINGDOM | Consultancy Company/Partnership | |
| TUV SUD BABT | UNITED KINGDOM | Consultancy Company/Partnership | |
| Ubisense Ltd | UNITED KINGDOM | Manufacturer | Small & Medium Enterprise |
| UCL | UNITED KINGDOM | University | |
| UDUR | UNITED KINGDOM | University | |
| UK CAA | UNITED KINGDOM | Other Governmental Body | |
| UL VS Ltd | UNITED KINGDOM | Service Provider | |
| Ultra Radio Ltd | UNITED KINGDOM | Consultancy Company/Partnership | Micro-Enterprise |
| University of York | UNITED KINGDOM | University | |
| Unumplus | UNITED KINGDOM | Service Provider | |
| UofG | UNITED KINGDOM | University | |
| Verizon UK Ltd | UNITED KINGDOM | Network Operator | |
| ViaSat Satellite Holdings Ltd | UNITED KINGDOM | Manufacturer | |
| VIAVI Solutions | UNITED KINGDOM | Manufacturer | |
| VODAFONE Group Plc | UNITED KINGDOM | Network Operator | |
| Wi-SUN Alliance | UNITED KINGDOM | Other | (Trade) Association |
| Xiaomi Technology UK Limited | UNITED KINGDOM | Manufacturer | |
| Yaesu Musen Co. Ltd. | UNITED KINGDOM | Manufacturer | |
| Zeata Security Ltd | UNITED KINGDOM | Consultancy Company/Partnership | Micro-Enterprise |
| Alfred Consulting | UNITED STATES | Observer | |
| Axyom.Core | UNITED STATES | Manufacturer | |
| Bandwidth | UNITED STATES | Service Provider | |
| Bluetooth SIG Inc. | UNITED STATES | Manufacturer | (Trade) Association |
| CableLabs | UNITED STATES | Research Body (Private) | Small & Medium Enterprise |
| Cadence Design Systems Inc. | UNITED STATES | Other | |
| CIS | UNITED STATES | User | Not-for-profit User Association (end consumer) |
| Convida Wireless | UNITED STATES | Other | |
| CSA-IOT | UNITED STATES | Other | (Trade) Association |
| Entirety LLC | UNITED STATES | Consultancy Company/Partnership | Micro-Enterprise |
| Exacta Global Smart Solutions | UNITED STATES | Consultancy Company/Partnership | Micro-Enterprise |
| F5 | UNITED STATES | Service Provider | |
| FiRa Consortium | UNITED STATES | Manufacturer | (Trade) Association |
| Ford | UNITED STATES | Manufacturer | |
| Futurewei | UNITED STATES | Research Body (Private) | |
| GLOBALSTAR Inc. | UNITED STATES | Service Provider | |
| GPR | UNITED STATES | Manufacturer | Micro-Enterprise |
| GPSIA | UNITED STATES | Manufacturer | (Trade) Association |
| GTRC | UNITED STATES | University | |
| Hydeco | UNITED STATES | Manufacturer | Micro-Enterprise |
| Idaho National Laboratory | UNITED STATES | Research Body (Public) | |
| InterDigital, Inc. | UNITED STATES | Manufacturer | |
| Juniper Networks | UNITED STATES | Manufacturer | |
| Kymeta Corporation | UNITED STATES | Manufacturer | |
| Kythera Space Solutions | UNITED STATES | Manufacturer | Small & Medium Enterprise |
| Leidos SES Inc. | UNITED STATES | User | |
| Ligado Networks | UNITED STATES | Network Operator | Small & Medium Enterprise |
| LoRa Alliance | UNITED STATES | Other | (Trade) Association |
| MATRIXX Software | UNITED STATES | Manufacturer | Small & Medium Enterprise |
| Mavenir | UNITED STATES | Manufacturer | |
| MITRE Corporation | UNITED STATES | Research Body (Public) | |
| National Instruments Corp. | UNITED STATES | Manufacturer | |
| NENA | UNITED STATES | User | Not-for-profit User Association (end consumer) |
| Netscout Systems Inc. | UNITED STATES | Manufacturer | |
| NFR | UNITED STATES | Manufacturer | Micro-Enterprise |
| Open Source Initiative | UNITED STATES | User | Not-for-profit User Association (end consumer) |
| Oracle Corporation | UNITED STATES | Service Provider | |
| OTD | UNITED STATES | Other Governmental Body | |
| Qorvo | UNITED STATES | Manufacturer | |
| RSD | UNITED STATES | Consultancy Company/Partnership | Micro-Enterprise |
| Saab Inc. | UNITED STATES | Manufacturer | |
| SDI Squared | UNITED STATES | Other | Micro-Enterprise |
| Skyworks Solutions Inc. | UNITED STATES | Other | |
| Spirent Communications | UNITED STATES | Manufacturer | |
| SS8 | UNITED STATES | Manufacturer | Small & Medium Enterprise |
| SYNA | UNITED STATES | Manufacturer | |
| TA | UNITED STATES | Consultancy Company/Partnership | Micro-Enterprise |
| TeraDAR, Inc | UNITED STATES | Manufacturer | Small & Medium Enterprise |
| Texas A&M University | UNITED STATES | University | |
| T-Mobile USA | UNITED STATES | Service Provider | |
| TOYOTA Info Technology Center | UNITED STATES | Research Body (Private) | |
| US Cellular Corporation | UNITED STATES | Network Operator | |
| USMF | UNITED STATES | University | |
| UWB Alliance | UNITED STATES | Other | (Trade) Association |
| Valid8 | UNITED STATES | Manufacturer | Small & Medium Enterprise |
| Whitestack LLC | UNITED STATES | Consultancy Company/Partnership | Small & Medium Enterprise |
| Wi-Fi Alliance | UNITED STATES | Other | Small & Medium Enterprise |
| WPC, Inc. | UNITED STATES | Manufacturer | (Trade) Association |
| xFlow Research Inc. | UNITED STATES | Research Body (Private) | Small & Medium Enterprise |
| XGN | UNITED STATES | Other | Micro-Enterprise |
| "UNICON.UZ" LLC | UZBEKISTAN | Research Body (Public) |