Member
1NCE GmbH
Country: Germany
Location: Cologne
Membership: ITU-T (SG2)
Category: ROA
Member
3G Telecommunications Limited
Country: United Kingdom
Location: LEEDS
Membership: ITU-T (SG2)
Category: SIO
Member
A1 Telekom Austria AG
Country: Austria
Location: WIEN
Membership: ITU-R, ITU-T, ITU-D
Category: ROA
Member
AB Handshake Corporation
Country: United States
Location: Miami
Membership: ITU-T (SG2)
Category: SIO
Member
Access Partnership Limited
Country: United Kingdom
Location: LONDON
Membership: ITU-R, ITU-D
Category: SIO
Member
ADTRAN Holdings Inc.
Country: United States
Location: HUNTSVILLE
Membership: ITU-T
Category: SIO
Member
Advanced Info Service Public Co. Ltd.
Country: Thailand
Location: PHYATHAI, BANGKOK
Membership: ITU-D
Category: ROA
Member
Advanced Telecommunications Research Institute International
Country: Japan
Location: Kyoto
Membership: ITU-T (SG16)
Category: SIO
Member
Advanced Wireless Network Company Limited
Country: Thailand
Location: Bangkok
Membership: ITU-D
Category: ROA
Member
Aeris Communications, Inc.
Country: United States
Location: SAN JOSE
Membership: ITU-T (SG2)
Category: SIO
Member
AeroMobile AS
Country: Norway
Location: OSLA
Membership: ITU-T (SG2)
Category: ROA
Member
Aetna
Country: United States
Location: OGDENSBURG
Membership: ITU-T (SG17)
Category: SIO
Member
Afghan Wireless Communication Company
Country: Afghanistan
Location: KABUL
Membership: ITU-D
Category: ROA
Member
Afinna One Srl
Country: Italy
Location: ROME
Membership: ITU-T (SG2)
Category: ROA
Member
Airbus Defence and Space Ltd
Country: United Kingdom
Location: CORSHAM
Membership: ITU-R
Category: ROA
Member
AIRBUS GROUP
Country: France
Location: BLAGNAC CEDEX
Membership: ITU-R
Category: SIO
Member
Airnity
Country: France
Location: Antibes
Membership: ITU-T (SG2)
Category: ROA
Member
Airtel Networks Kenya Ltd.
Country: Kenya
Location: NAIROBI
Membership: ITU-D
Category: ROA
Member
AI Speech Co., Ltd.
Country: China
Location: Suzhou
Membership: ITU-T (SG16)
Category: SIO
Member
Algérie Télécom SPA
Country: Algeria
Location: ALGER
Membership: ITU-R, ITU-T, ITU-D
Category: ROA
Member
Alibaba Cloud Computing Ltd.
Country: China
Location: HANGZHOU
Membership: ITU-T
Category: SIO
Member
Al Yah Satellite Communications (YahSat)
Country: United Arab Emirates
Location: ABU DHABI
Membership: ITU-R, ITU-T, ITU-D
Category: ROA
Member
Amazon.com Services, LLC
Country: United States
Location: Redmond
Membership: ITU-R, ITU-D
Category: SIO
Member
Amazon Web Services, Inc.
Country: United States
Location: Seattle
Membership: ITU-D
Category: SIO
Member
American Tower Corporation
Country: United States
Location: BOSTON
Membership: ITU-R, ITU-D
Category: ROA
Member
América Móvil, S.A.B. de C.V.
Country: Mexico
Location: CIUDAD DE MÉXICO
Membership: ITU-R, ITU-T, ITU-D
Category: ROA
Member
AngkasaX Innovation Sdn Bhd
Country: Malaysia
Location: Georgetown, Penang
Membership: ITU-R (SG4)
Category: SIO
Member
Anritsu Corporation
Country: Japan
Location: KANAGAWA
Membership: ITU-R (SG5), ITU-T (SG15)
Category: SIO
Member
Ant Group Co., Ltd.
Country: China
Location: Hangzhou
Membership: ITU-T
Category: SIO
Member
Apple Inc.
Country: United States
Location: CUPERTINO
Membership: ITU-R, ITU-T
Category: SIO
Member
aql (numbering) Ltd.
Country: United Kingdom
Location: Leeds
Membership: ITU-T (SG2)
Category: ROA
Member
ARM Limited
Country: United Kingdom
Location: CAMBRIDGE
Membership: ITU-T (SG2), ITU-D
Category: ROA
Member
Asia Satellite Telecommunications Co. Ltd. (AsiaSat)
Country: China
Location: HONG KONG
Membership: ITU-R
Category: ROA
Member
Astranis Space Technologies Corporation
Country: United States
Location: San Francisco
Membership: ITU-R (SG4)
Category: SIO
Member
Astrocast SA
Country: Switzerland
Location: Chavannes-près-Renens
Membership: ITU-R (SG4)
Category: ROA
Member
Astroscale Ltd.
Country: United Kingdom
Location: Didcot, Oxford
Membership: ITU-R
Category: ROA
Member
ATDI
Country: France
Location: PARIS
Membership: ITU-R
Category: SIO
Member
Athalos Global Services BV.
Country: Netherlands (Kingdom of the)
Location: HOOFDDORP
Membership: ITU-T (SG2)
Category: ROA
Member
Atheer Telecom Iraq Limited (Zain)
Country: Iraq
Location: BAGHDAD
Membership: ITU-D
Category: ROA
Member
AT&T, Inc.
Country: United States
Location: ATLANTA
Membership: ITU-R, ITU-T, ITU-D
Category: ROA
Member
Augmentcity AS
Country: Norway
Location: Alesund
Membership: ITU-T (SG20)
Category: SIO
Member
Avanti Hylas 2 Limited
Country: United Kingdom
Location: LONDON
Membership: ITU-R, ITU-D
Category: ROA
Member
Aviation Spectrum Resources, Inc.
Country: United States
Location: ANNAPOLIS
Membership: ITU-R
Category: ROA
Member
Aviat Networks
Country: United Kingdom
Location: BLANTYRE, GLASGOW
Membership: ITU-T (SG15)
Category: ROA
Member
AVM Audiovisuelles Marketing und Computersysteme GmbH
Country: Germany
Location: BERLIN
Membership: ITU-T (SG15)
Category: ROA
Member
Axian Telecom
Country: Madagascar
Location: Antananarivo
Membership: ITU-D
Category: ROA
Member
Bahrain Network (BNET)
Country: Bahrain
Location: Hamala
Membership: ITU-T
Category: ROA
Member
Bandwidth, Inc.
Country: United States
Location: RALEIGH
Membership: ITU-T (SG2)
Category: ROA
Member
Banktel Kommunikációs Zrt.
Country: Hungary
Location: Budapest
Membership: ITU-T (SG2)
Category: SIO
Member
BBIX Singapore Pte. Ltd.
Country: Singapore
Location: Singapore
Membership: ITU-T (SG2)
Category: ROA
Member
Beamlink, Inc.
Country: United States
Location: Los Angeles
Membership: ITU-T (SG2)
Category: SIO
Member
Beezz Communication Sol. Ltd.
Country: Israel
Location: PETACH TIKVA
Membership: ITU-T (SG2)
Category: ROA
Member
Beijing Baidu Netcom Science Technology Co., Ltd.
Country: China
Location: BEIJING
Membership: ITU-T
Category: ROA
Member
Beijing BizSeer Technology Co. Ltd.
Country: China
Location: Beijing
Membership: ITU-T (SG13)
Category: SIO
Member
Beijing Qihu Keji Co., Ltd.
Country: China
Location: BEIJING
Membership: ITU-T
Category: SIO
Member
Beijing Zhongdun Security Technology Group Limited
Country: China
Location: BEIJING
Membership: ITU-T (SG16)
Category: SIO
Member
Bell Canada
Country: Canada
Location: MONTREAL
Membership: ITU-T
Category: ROA
Member
Bell Mobility
Country: Canada
Location: MISSISSAUGA
Membership: ITU-R
Category: SIO
Member
Bharti Airtel Limited
Country: India
Location: GURGAON
Membership: ITU-R, ITU-T, ITU-D
Category: ROA
Member
BH Telecom
Country: Bosnia and Herzegovina
Location: SARAJEVO
Membership: ITU-T, ITU-D
Category: ROA
Member
BICS SA/NV
Country: Belgium
Location: BRUSSELS
Membership: ITU-T (SG2)
Category: ROA
Member
BitSight Technologies, Inc.
Country: United States
Location: BOSTON
Membership: ITU-D
Category: SIO
Member
BJT PARTNERS SAS
Country: France
Location: Montrouge
Membership: ITU-T (SG2)
Category: SIO
Member
Bloxtel Inc.
Country: United States
Location: San Francisco
Membership: ITU-T (SG2), ITU-D (SG1)
Category: SIO
Member
BOE Technology Group Co. Ltd.
Country: China
Location: BEIJING
Membership: ITU-T (SG16)
Category: SIO
Member
Bourns Limited
Country: United Kingdom
Location: BEDFORD
Membership: ITU-T (SG5)
Category: SIO
Member
Bouygues Telecom
Country: France
Location: MEUDON LA FORÊT
Membership: ITU-R (SG5), ITU-T (SG2)
Category: ROA
Member
British Broadcasting Corporation (BBC)
Country: United Kingdom
Location: LONDON
Membership: ITU-R
Category: ROA
Member
British Telecommunications Plc. (BT Plc)
Country: United Kingdom
Location: LONDON
Membership: ITU-R, ITU-T
Category: ROA
Member
Broadcasting Satellite System Corporation (B-SAT)
Country: Japan
Location: TOKYO
Membership: ITU-R
Category: ROA
Member
Broadcom Corporation
Country: United States
Location: Palo Alto
Membership: ITU-T
Category: SIO
Member
Broadcom Europe Ltd.
Country: United Kingdom
Location: Reading
Membership: ITU-T
Category: SIO
Member
BULGARIA SAT
Country: Bulgaria
Location: SOFIA
Membership: ITU-R
Category: ROA
Member
Cable Bahamas Limited
Country: Bahamas
Location: NASSAU
Membership: ITU-D
Category: ROA
Member
CableLabs
Country: United States
Location: Louisville
Membership: ITU-T
Category: SIO
Member
Cable & Wireless Communications Plc
Country: United Kingdom
Location: LONDON
Membership: ITU-T
Category: ROA
Member
Cable & Wireless Panamá S.A.
Country: Panama
Location: PANAMÁ
Membership: ITU-D
Category: ROA
Member
Calix Networks, Inc.
Country: United States
Location: PETALUMA
Membership: ITU-T (SG15)
Category: SIO
Member
Calnex Solutions plc.
Country: United Kingdom
Location: LINLITHGOW
Membership: ITU-T (SG15)
Category: SIO
Member
Cameroon Telecommunications (CAMTEL)
Country: Cameroon
Location: YAOUNDE
Membership: ITU-D
Category: ROA
Member
CANON Inc.
Country: Japan
Location: TOKYO
Membership: ITU-R (SG6), ITU-T (SG16)
Category: SIO
Member
Capital City Service Limited
Country: United Kingdom
Location: Watford
Membership: ITU-T (SG17)
Category: ROA
Member
CAS Quantum Network Co. Ltd.
Country: China
Location: Beijing
Membership: ITU-T
Category: ROA
Member
CelcomDigi Berhad
Country: Malaysia
Location: KUALA LUMPUR
Membership: ITU-R
Category: ROA
Member
Cellnex Telecom, S.A.
Country: Spain
Location: BARCELONA
Membership: ITU-R
Category: ROA
Member
CentralNic Group PLC
Country: United Kingdom
Location: London
Membership: ITU-D (SG2)
Category: SIO
Member
CGN Intelligent Technology (Shenzhen) Co., Ltd.
Country: China
Location: Shenzhen City
Membership: ITU-T (SG13)
Category: SIO
Member
China Broadcasting Network Corporation Ltd.
Country: China
Location: BEIJING
Membership: ITU-R
Category: ROA
Member
China Great Wall Industry Corporation
Country: China
Location: BEIJING
Membership: ITU-R
Category: SIO
Member
China Head Aerospace Technology Co.
Country: China
Location: BEIJING
Membership: ITU-R
Category: SIO
Member
China Information Communication Technologies Group
Country: China
Location: WUHAN
Membership: ITU-R, ITU-T
Category: SIO
Member
China International Telecommunication Construction Corporation
Country: China
Location: BEIJING
Membership: ITU-D
Category: ROA
Member
China Mobile Communications Co. Ltd.
Country: China
Location: BEIJING
Membership: ITU-R, ITU-T
Category: ROA
Member
China Satellite Communications Co. Ltd.
Country: China
Location: Beijing
Membership: ITU-R
Category: ROA
Member
China Satellite Network Group Co., Ltd
Country: China
Location: Beijing
Membership: ITU-R, ITU-T
Category: ROA
Member
China Telecommunications Corporation
Country: China
Location: BEIJING
Membership: ITU-R, ITU-T, ITU-D
Category: ROA
Member
China Tower Corporation Limited
Country: China
Location: HAIDIAN DISTRICT, BEIJING
Membership: ITU-R, ITU-T, ITU-D
Category: ROA
Member
China Unicom
Country: China
Location: BEIJING
Membership: ITU-R, ITU-T, ITU-D
Category: ROA
Member
Chongqing Changan Automobile Co. Ltd.
Country: China
Location: Chongqing
Membership: ITU-T
Category: SIO
Member
Chronos Technology Limited
Country: United Kingdom
Location: LYDBROOK
Membership: ITU-T (SG15)
Category: SIO
Member
Ciena Canada
Country: Canada
Location: OTTAWA
Membership: ITU-T
Category: SIO
Member
Ciena Corporation
Country: United States
Location: HANOVER
Membership: ITU-T (SG15)
Category: SIO
Member
Cipher Company for Cyber Security
Country: Saudi Arabia
Location: Riyadh
Membership: ITU-D
Category: SIO
Member
Cisco Systems, Inc.
Country: United States
Location: SAN JOSE
Membership: ITU-R, ITU-T, ITU-D
Category: SIO
Member
CLARO DOMINICANA (Compañía Dominicana de Teléfonos, S.A.)
Country: Dominican Rep.
Location: SANTO DOMINGO
Membership: ITU-D
Category: ROA
Member
Claro S.A.
Country: Brazil
Location: São Paulo
Membership: ITU-R
Category: ROA
Member
Com4 Sweden AB
Country: Sweden
Location: STOCKHOLM
Membership: ITU-T (SG2)
Category: ROA
Member
CommScope
Country: United States
Location: Claremont
Membership: ITU-T (SG15)
Category: SIO
Member
Communication Line Products Association of Japan
Country: Japan
Location: TOKYO
Membership: ITU-T (SG15)
Category: SIO
Member
Comnova Co., Ltd.
Country: China
Location: Shanghai
Membership: ITU-R
Category: SIO
Member
Companhia de Telecomunicações de Macau S.A.R.L.
Country: China
Location: MACAU
Membership: ITU-T (SG20)
Category: ROA
Member
Corinex Communications Corp.
Country: Canada
Location: VANCOUVER
Membership: ITU-T (SG15)
Category: SIO
Member
Corning Incorporated
Country: United States
Location: CORNING
Membership: ITU-T
Category: SIO
Member
Corporation for National Research Initiatives
Country: United States
Location: RESTON
Membership: ITU-T (SG17), ITU-D
Category: SIO
Member
CTM360 W.L.L
Country: Bahrain
Location: Manama
Membership: ITU-D
Category: SIO
Member
Cubic Telecom Ltd.
Country: Ireland
Location: DUBLIN
Membership: ITU-T (SG2)
Category: ROA
Member
Cullen International
Country: Belgium
Location: Brussels
Membership: ITU-D
Category: SIO
Member
CXS Analytics
Country: Malaysia
Location: Kuala Lumpur
Membership: ITU-D
Category: SIO
Member
Cyber Security Africa Limited
Country: Kenya
Location: Nairobi
Membership: ITU-D (SG2)
Category: SIO
Member
Dandemutande Investments Private Limited
Country: Zimbabwe
Location: Harare
Membership: ITU-D
Category: SIO
Member
Datora Mobile Telecomunicações SA
Country: Brazil
Location: São Paulo – SP
Membership: ITU-T (SG2)
Category: ROA
Member
Deer Management Systems DBA Tactacam
Country: United States
Location: Caledonia
Membership: ITU-T (SG2)
Category: SIO
Member
Dell Technologies
Country: United States
Location: HOPKINTON
Membership: ITU-R
Category: SIO
Member
Denso Corporation
Country: Japan
Location: Kariya
Membership: ITU-R
Category: SIO
Member
Deutsche Telekom AG
Country: Germany
Location: Bonn
Membership: ITU-R, ITU-T
Category: ROA
Member
Deutsche Welle
Country: Germany
Location: BONN
Membership: ITU-T
Category: ROA
Member
DeviceAtlas Ltd.
Country: Ireland
Location: Dublin
Membership: ITU-T (SG11)
Category: ROA
Member
Dhruva Space Private Limited
Country: India
Location: Hyderabad
Membership: ITU-R (SG4)
Category: SIO
Member
DIDWW Ireland Limited
Country: Ireland
Location: Malahide
Membership: ITU-T (SG2)
Category: ROA
Member
Digicel Group
Country: Jamaica
Location: KINGSTON
Membership: ITU-T, ITU-D
Category: ROA
Member
Digital Nasional Berhad
Country: Malaysia
Location: WP Kuala Lumpur
Membership: ITU-R, ITU-D
Category: ROA
Member
Dish Network
Country: United States
Location: WASHINGTON
Membership: ITU-R
Category: ROA
Member
DITO Telecommunity Corporation
Country: Philippines
Location: Taguig City
Membership: ITU-T
Category: ROA
Member
Dolby Laboratories
Country: United States
Location: SAN FRANCISCO
Membership: ITU-T
Category: SIO
Member
Dust Mobile C/O SCP BTSG
Country: Belgium
Location: Neuilly-Sur-Seine
Membership: ITU-T (SG17)
Category: ROA
Member
EchoStar Operating LLC
Country: United States
Location: GERMANTOWN
Membership: ITU-R
Category: SIO
Member
Econet Leo SA
Country: Burundi
Location: BUJUMBURA
Membership: ITU-D
Category: ROA
Member
Econet Telecom Lesotho
Country: Lesotho
Location: MASERU
Membership: ITU-T
Category: ROA
Member
Econet Wireless (PVT) Ltd.
Country: Zimbabwe
Location: HARARE
Membership: ITU-D
Category: ROA
Member
Electronics and Telecommunications Research Institute (ETRI)
Country: Korea (Rep. of)
Location: DAEJEON
Membership: ITU-R, ITU-T
Category: SIO
Member
ELLIP SPACE (BEIJING) TECHNOLOGY CO. LTD
Country: China
Location: Beijing
Membership: ITU-R
Category: SIO
Member
Emirates Integrated Telecommunications Company PJSC
Country: United Arab Emirates
Location: DUBAI
Membership: ITU-R, ITU-T
Category: ROA
Member
Emirates Telecommunication Corporation - Etisalat
Country: United Arab Emirates
Location: DUBAI
Membership: ITU-R, ITU-T, ITU-D
Category: ROA
Member
Emisiona Tehnika i Veze (ETV)
Country: Serbia
Location: BELGRADE
Membership: ITU-D
Category: ROA
Member
EMnify GmbH
Country: Germany
Location: BERLIN
Membership: ITU-T (SG2)
Category: ROA
Member
Empresa Argentina de Soluciones Satelitales (AR-SAT S.A.)
Country: Argentina
Location: BUENOS AIRES
Membership: ITU-R (SG4), ITU-D
Category: ROA
Member
Empresa de Telecomunicaciones de Bogotá S.A. ESP
Country: Colombia
Location: BOGOTÁ D.C.
Membership: ITU-D
Category: ROA
Member
Empresa de Telecomunicaciones de Cuba (ETECSA)
Country: Cuba
Location: LA HABANA
Membership: ITU-R, ITU-T, ITU-D
Category: ROA
Member
Enablers DMCC
Country: United Arab Emirates
Location: Dubai
Membership: ITU-T (SG12)
Category: SIO
Member
Encompass Digital Media Services Limited
Country: United Kingdom
Location: London
Membership: ITU-R
Category: ROA
Member
EnduroSat
Country: Bulgaria
Location: Sofia
Membership: ITU-R (SG4)
Category: SIO
Member
Epson America Inc.
Country: United States
Location: SAN JOSE
Membership: ITU-T (SG15)
Category: SIO
Member
Ericsson Canada, Inc.
Country: Canada
Location: ST. LAURENT
Membership: ITU-R, ITU-T
Category: SIO
Member
Eritrea Telecommunication Corporation Sh. Co. (EriTel)
Country: Eritrea
Location: ASMARA
Membership: ITU-D
Category: ROA
Member
Eseye Ltd.
Country: United Kingdom
Location: Guildford
Membership: ITU-T (SG2)
Category: SIO
Member
ESim Go Limited
Country: United Kingdom
Location: Banbury
Membership: ITU-T (SG2)
Category: ROA
Member
E-Space Inc.
Country: United States
Location: Stuart
Membership: ITU-D
Category: SIO
Member
E-Space SAS
Country: France
Location: Toulouse
Membership: ITU-R
Category: ROA
Member
Etihad Atheeb Telecom Company (GO)
Country: Saudi Arabia
Location: RIYADH
Membership: ITU-D
Category: ROA
Member
Eutelsat OneWeb
Country: United Kingdom
Location: LONDON
Membership: ITU-T
Category: ROA
Member
Eutelsat S.A.
Country: France
Location: ISSY-LES-MOULINEAUX
Membership: ITU-R, ITU-D
Category: ROA
Member
Everycode-inSuit
Country: Spain
Location: Valencia
Membership: ITU-D (SG1)
Category: SIO
Member
EXFO Inc.
Country: Canada
Location: QUEBEC
Membership: ITU-T (SG15)
Category: SIO
Member
Experts Vision Consulting (EVC)
Country: Saudi Arabia
Location: Makkah
Membership: ITU-D
Category: SIO
Member
F24 France SAS
Country: France
Location: Saint Maur des Fossés
Membership: ITU-D (SG1)
Category: SIO
Member
FastWeb S.p.A.
Country: Italy
Location: MILANO NEXXT
Membership: ITU-T
Category: ROA
Member
Flo Live Limited
Country: United Kingdom
Location: Uckfield
Membership: ITU-T (SG2)
Category: SIO
Member
FNS (M) Sdn Bhd
Country: Malaysia
Location: KUALA LUMPUR
Membership: ITU-T (SG17)
Category: SIO
Member
Focus Infocom Ges. F. Informatik u. Telekomm. mbH
Country: Germany
Location: Darmstadt
Membership: ITU-T (SG12)
Category: SIO
Member
Fondation B-COM
Country: France
Location: Cesson-Sevigne
Membership: ITU-T (SG13)
Category: SIO
Member
FPT Corporation
Country: Viet Nam
Location: Hanoi
Membership: ITU-D
Category: SIO
Member
Fraunhofer HHI & IIS
Country: Germany
Location: BERLIN
Membership: ITU-T
Category: SIO
Member
Frontier Communication
Country: United States
Location: Lewisville, TX
Membership: ITU-R, ITU-T
Category: SIO
Member
Fujitsu Limited
Country: Japan
Location: Tokyo
Membership: ITU-R, ITU-T, ITU-D
Category: SIO
Member
Futurewei Technologies Inc.
Country: United States
Location: BRIDGEWATER
Membership: ITU-T (SG15)
Category: SIO
Member
Galaxy Space (Beijing) Communication Technology Co., Ltd
Country: China
Location: Beijing
Membership: ITU-R
Category: ROA
Member
GEW Technologies (Pty) Ltd.
Country: South Africa
Location: Pretoria
Membership: ITU-R (SG1), ITU-D (SG1)
Category: SIO
Member
GibFibre Ltd.
Country: United Kingdom
Location: Gibraltar
Membership: ITU-T (SG2)
Category: SIO
Member
GlobalCell LLC
Country: Georgia
Location: Tbilisi
Membership: ITU-T (SG2)
Category: ROA
Member
Globalmatix AG
Country: Liechtenstein
Location: Vaduz
Membership: ITU-T (SG2)
Category: SIO
Member
Globalstar, Inc.
Country: United States
Location: MILPITAS
Membership: ITU-R, ITU-T
Category: ROA
Member
Global Voice Group
Country: Spain
Location: Madrid
Membership: ITU-D
Category: SIO
Member
Globe Telecom, Inc.
Country: Philippines
Location: Tagulg
Membership: ITU-T
Category: ROA
Member
GN Audio A/S
Country: Denmark
Location: BALLERUP
Membership: ITU-T (SG12)
Category: SIO
Member
Google Fiber
Country: United States
Location: MOUNTAIN VIEW
Membership: ITU-T (SG15)
Category: ROA
Member
Google Inc.
Country: United States
Location: MOUNTAIN VIEW
Membership: ITU-R, ITU-T
Category: SIO
Member
Grameenphone (GP) Limited
Country: Bangladesh
Location: DHAKA
Membership: ITU-D
Category: ROA
Member
Guangdong DAPU Telecom Technology Co. Ltd.
Country: China
Location: DONGGUAN
Membership: ITU-T (SG15)
Category: SIO
Member
Guangdong OPPO Mobile Telecommunications Corp., Ltd.
Country: China
Location: DongGuan City
Membership: ITU-R, ITU-T
Category: SIO
Member
Guinea Ecuatorial de Telecomunicaciones, Sociedad Anonima
Country: Equatorial Guinea
Location: A.P. 494 MALABO
Membership: ITU-T
Category: ROA
Member
Guodian Nanjing Automation Co., Ltd
Country: China
Location: Nanjing
Membership: ITU-T (SG16)
Category: SIO
Member
Halys SAS
Country: France
Location: Issy Les Moulineaux
Membership: ITU-T (SG2)
Category: SIO
Member
Hangzhou HarmonyCloud Technology Co., Ltd.
Country: China
Location: Hangzhou
Membership: ITU-T (SG16)
Category: SIO
Member
Hangzhou Hikvision Digital Technology Co.,Ltd.
Country: China
Location: Hangzhou
Membership: ITU-T
Category: SIO
Member
Hangzhou Qulian Technology Co., Ltd.
Country: China
Location: Hangzhou
Membership: ITU-T (SG16)
Category: ROA
Member
HEAD Acoustics GmbH
Country: Germany
Location: HERZOGENRATH
Membership: ITU-T (SG12)
Category: SIO
Member
Hengtong Optic-electric Co., Ltd.
Country: China
Location: Suzhou
Membership: ITU-T
Category: SIO
Member
Heraeus Quarzglas GmbH & Co. KG
Country: Germany
Location: HANAU
Membership: ITU-T (SG15)
Category: SIO
Member
Hisense Broadband Multimedia Technologies Co., Ltd.
Country: China
Location: Qingdao
Membership: ITU-T (SG15)
Category: SIO
Member
HiSilicon (Shanghai) Technologies CO., Limited
Country: China
Location: Shanghai
Membership: ITU-T (SG15)
Category: SIO
Member
HISPASAT, S.A.
Country: Spain
Location: Alcobendas, Madrid
Membership: ITU-R
Category: ROA
Member
Hitachi Kokusai Electric Inc.
Country: Japan
Location: Tokyo
Membership: ITU-R
Category: SIO
Member
Hitachi, Ltd.
Country: Japan
Location: Kanagawa-ken
Membership: ITU-T, ITU-D
Category: SIO
Member
HMN Technologies Co. Ltd.
Country: China
Location: Tianjin
Membership: ITU-T (SG15)
Category: SIO
Member
Hormuud Telecom Somalia
Country: Somalia
Location: MOGADISHU
Membership: ITU-T
Category: ROA
Member
Hottinger Brüel & Kjaer A/S
Country: Denmark
Location: NAERUM
Membership: ITU-T (SG12)
Category: SIO
Member
Huawei Technologies Co., Ltd.
Country: China
Location: SHENZHEN
Membership: ITU-R, ITU-T, ITU-D
Category: SIO
Member
Huawei Technologies Düsseldorf GmbH
Country: Germany
Location: MUNICH
Membership: ITU-T
Category: SIO
Member
Huawei Technologies Sweden AB
Country: Sweden
Location: KISTA
Membership: ITU-R
Category: SIO
Member
HUAWEI Technologies Switzerland AG
Country: Switzerland
Location: Liebefeld
Membership: ITU-T
Category: SIO
Member
Huayou Digital Culture Technology Research Institute (Xiamen) Co., Ltd.
Country: China
Location: Xiamen
Membership: ITU-T (SG16)
Category: SIO
Member
Hughes Network Systems, LLC
Country: United States
Location: GERMANTOWN
Membership: ITU-D
Category: ROA
Member
Hydro-Québec
Country: Canada
Location: VARENNES
Membership: ITU-R
Category: SIO
Member
Hyundai Mobis Co., Ltd.
Country: Korea (Rep. of)
Location: Seoul
Membership: ITU-T (SG12)
Category: SIO
Member
iBasis Netherlands B.V.
Country: Netherlands (Kingdom of the)
Location: Rotterdam
Membership: ITU-T (SG2)
Category: ROA
Member
IBM
Country: United States
Location: POUGHKEEPSIE
Membership: ITU-T
Category: SIO
Member
ICOSNET SPA
Country: Algeria
Location: CHERAGA - ALGER
Membership: ITU-D
Category: ROA
Member
Idea Electronic Systems
Country: Brazil
Location: Campinas
Membership: ITU-T (SG15)
Category: SIO
Member
II-VI Incorporated
Country: United States
Location: San Jose
Membership: ITU-T (SG15)
Category: SIO
Member
ImmuniWeb SA
Country: Switzerland
Location: Geneva
Membership: ITU-D
Category: SIO
Member
IMSI.AI
Country: United States
Location: San Juan
Membership: ITU-T (SG2)
Category: SIO
Member
Indra Sistemas
Country: Spain
Location: Alcobendas
Membership: ITU-R
Category: SIO
Member
Infinera Corporation
Country: United States
Location: SUNNYVALE
Membership: ITU-T
Category: SIO
Member
INFOBIP (THAILAND) Co., Ltd.
Country: Thailand
Location: Bangkok
Membership: ITU-D
Category: SIO
Member
Information Communication Network Company (ICNC)
Country: Mongolia
Location: ULAANBAATAR
Membership: ITU-D
Category: ROA
Member
Information Science Academy of China Electronics Technology Group Corporation (ISA CETC)
Country: China
Location: BEIJING
Membership: ITU-T
Category: SIO
Member
Inmarsat Global Limited
Country: United Kingdom
Location: LONDON
Membership: ITU-T
Category: ROA
Member
InMobiles
Country: United Arab Emirates
Location: Dubai
Membership: ITU-T (SG11)
Category: SIO
Member
InnoLight Technology (Suzhou) Ltd.
Country: China
Location: Suzhou
Membership: ITU-T (SG15)
Category: SIO
Member
Innov-Alliance-Tech
Country: Tunisia
Location: BEN AROUS
Membership: ITU-T (SG20)
Category: SIO
Member
Insikt Intelligence
Country: Spain
Location: Barcelona
Membership: ITU-T (SG17)
Category: SIO
Member
Inspur Communication Information Systems Co., Ltd
Country: China
Location: Shandong
Membership: ITU-T (SG13)
Category: SIO
Member
Inspur Communications Technology Co., Ltd.
Country: China
Location: Shandong
Membership: ITU-T
Category: ROA
Member
Instituto Costarricense de Electricidad (ICE)
Country: Costa Rica
Location: SAN JOSÉ
Membership: ITU-R, ITU-T, ITU-D
Category: ROA
Member
Integrated Telecom Company
Country: Saudi Arabia
Location: RIYADH
Membership: ITU-D
Category: ROA
Member
Intel Corporation
Country: United States
Location: SANTA CLARA
Membership: ITU-R, ITU-T, ITU-D
Category: SIO
Member
Intelsat US LLC
Country: United States
Location: McLean
Membership: ITU-R, ITU-D
Category: ROA
Member
InterDigital Canada Ltee
Country: Canada
Location: Montreal
Membership: ITU-T
Category: SIO
Member
InterDigital Communications, Inc.
Country: United States
Location: CONSHOHOCKEN
Membership: ITU-R, ITU-T
Category: SIO
Member
Internet Initiative Japan Inc.
Country: Japan
Location: TOKYO
Membership: ITU-T (SG3)
Category: ROA
Member
Intersec
Country: France
Location: Paris La Defense
Membership: ITU-D
Category: SIO
Member
Intuitive Machines
Country: United States
Location: Houston
Membership: ITU-R
Category: SIO
Member
iONLINE Internet solutions provider Ltd.
Country: United Kingdom
Location: Kingsnorth Ashford
Membership: ITU-T (SG2)
Category: SIO
Member
Irancell Telecommunication Services Company
Country: Iran (Islamic Republic of)
Location: TEHRAN
Membership: ITU-D
Category: ROA
Member
Iridium Satellite LLC.
Country: United States
Location: MCLEAN
Membership: ITU-R, ITU-T (SG2), ITU-D
Category: ROA
Member
ITRI International Inc.
Country: United States
Location: SAN JOSE
Membership: ITU-R
Category: SIO
Member
IXT AS
Country: Norway
Location: Gjøvik
Membership: ITU-T (SG2)
Category: ROA
Member
Japan Aerospace Exploration Agency (JAXA)
Country: Japan
Location: TOKYO
Membership: ITU-R
Category: SIO
Member
Japan Cable Laboratories
Country: Japan
Location: CHUO-KU, TOKYO
Membership: ITU-T (SG9)
Category: SIO
Member
Japan Radio Air Navigation Systems Association
Country: Japan
Location: TOKYO
Membership: ITU-R
Category: SIO
Member
Japan Radio Co. Ltd.
Country: Japan
Location: TOKYO
Membership: ITU-R
Category: SIO
Member
Jiangsu Zhongtian Technology Co.,Ltd.
Country: China
Location: JiangSu
Membership: ITU-T (SG15)
Category: SIO
Member
Jinan Institute of Quantum Technology
Country: China
Location:
Membership: ITU-T
Category: SIO
Member
Joint-Stock Company National Radio Technical Bureau
Country: Russian Federation
Location: MOSCOW
Membership: ITU-R
Category: ROA
Member
Jordan Mobile Telecommunications Services - Zain Jordan
Country: Jordan
Location: AMMAN
Membership: ITU-D
Category: ROA
Member
JSC Kazakhtelecom
Country: Kazakhstan
Location: NUR-SULTAN
Membership: ITU-D
Category: ROA
Member
JSC 'Moldtelecom'
Country: Moldova
Location: CHISINAU
Membership: ITU-D
Category: ROA
Member
JT (Jersey) Limited
Country: United Kingdom
Location: ST. HELIER, JERSEY
Membership: ITU-T (SG2)
Category: ROA
Member
Juniper Networks
Country: United States
Location: SUNNYVALE
Membership: ITU-T
Category: SIO
Member
Kacific Broadband Satellites Ltd.
Country: Singapore
Location: Singapore
Membership: ITU-D
Category: SIO
Member
KAMALEON
Country: Mozambique
Location: Maputo
Membership: ITU-T (SG16), ITU-D
Category: SIO
Member
KDDI Corporation
Country: Japan
Location: TOKYO
Membership: ITU-R, ITU-T, ITU-D
Category: ROA
Member
Kepler Communications Inc.
Country: Canada
Location: Toronto
Membership: ITU-R (SG4)
Category: ROA
Member
Keysight Technologies Deutschland GmbH
Country: Germany
Location: BOEBLINGEN
Membership: ITU-T (SG15)
Category: SIO
Member
Keysight Technologies, Inc.
Country: United States
Location: SANTA ROSA
Membership: ITU-R, ITU-T (SG12)
Category: SIO
Member
Koninklijke Philips N.V.
Country: Netherlands (Kingdom of the)
Location: Eindhoven
Membership: ITU-T (SG16)
Category: SIO
Member
Korea Internet & Security Agency (KISA).
Country: Korea (Rep. of)
Location: SEOUL
Membership: ITU-T (SG17)
Category: ROA
Member
KORE Wireless Inc.
Country: United States
Location: Alpharetta
Membership: ITU-T (SG2)
Category: SIO
Member
Kratos Communications
Country: United States
Location: ALEXANDRIA
Membership: ITU-R
Category: SIO
Member
KT Corporation
Country: Korea (Rep. of)
Location: SEOUL
Membership: ITU-R, ITU-T
Category: ROA
Member
Kuwait Telecommunication Company (STC)
Country: Kuwait
Location: SALMIYA
Membership: ITU-D
Category: ROA
Member
Legos
Country: France
Location: PARIS
Membership: ITU-T (SG2)
Category: ROA
Member
LG Uplus
Country: Korea (Rep. of)
Location: SEOUL
Membership: ITU-R, ITU-T
Category: ROA
Member
Ligado NETWORKS LLC
Country: United States
Location: RESTON
Membership: ITU-R
Category: SIO
Member
Limitless Mobile, LLC
Country: United States
Location: HARRISBURG
Membership: ITU-T (SG2)
Category: SIO
Member
Liquid Intelligent Technologies Group
Country: Mauritius
Location: Ebene
Membership: ITU-D
Category: SIO
Member
LiviaSoft Technologies Ltd.
Country: Nigeria
Location: Abuja
Membership: ITU-R (SG5)
Category: SIO
Member
LLC Bureau-1440
Country: Russian Federation
Location: Moscow
Membership: ITU-T (SG2)
Category: ROA
Member
Lockheed Martin Corporation (LMC)
Country: United States
Location: ARLINGTON
Membership: ITU-R, ITU-T, ITU-D
Category: ROA
Member
LS telcom AG
Country: Germany
Location: LICHTENAU
Membership: ITU-R, ITU-D
Category: SIO
Member
Lumentum
Country: United States
Location: San Jose
Membership: ITU-T (SG15)
Category: SIO
Member
LUSTER LightTech Co., Ltd.
Country: China
Location: BEIJING
Membership: ITU-T (SG16)
Category: SIO
Member
Lynk Global, Inc
Country: United States
Location: Falls Church
Membership: ITU-T (SG2)
Category: SIO
Member
Makedonski Telekom AD - Skopje
Country: North Macedonia
Location: SKOPJE
Membership: ITU-D
Category: ROA
Member
Manx Telecom Trading Ltd.
Country: United Kingdom
Location: BRADDAN, Isle of Man
Membership: ITU-T (SG2)
Category: ROA
Member
Maroc Télécom - Itissalat Al-Maghrib (IAM)
Country: Morocco
Location: RABAT
Membership: ITU-R, ITU-T, ITU-D
Category: ROA
Member
Marvell Semiconductor, Inc.
Country: United States
Location: SANTA CLARA
Membership: ITU-T (SG15)
Category: SIO
Member
Mattel
Country: Mauritania
Location: NOUAKCHOTT
Membership: ITU-D
Category: ROA
Member
Maxis Broadband Sdn Bhd.
Country: Malaysia
Location: KUALA LUMPUR
Membership: ITU-D
Category: ROA
Member
Maxlinear Inc
Country: United States
Location: CARLSBAD
Membership: ITU-T
Category: SIO
Member
MCC Corporation
Country: Japan
Location: TOKYO
Membership: ITU-R
Category: SIO
Member
MEASAT Satellite Systems Sdn. Bhd.
Country: Malaysia
Location: CYBERJAYA
Membership: ITU-R, ITU-D
Category: ROA
Member
Mediafon de Mexico
Country: Mexico
Location: Mexico City
Membership: ITU-T (SG11), ITU-D
Category: SIO
Member
MediaLincc Limited
Country: United Kingdom
Location: DOUGLAS, ISLE OF MAN
Membership: ITU-T (SG2)
Category: SIO
Member
MegaFon Open Joint Stock Company
Country: Russian Federation
Location: MOSCOW
Membership: ITU-R, ITU-T (SG2)
Category: ROA
Member
Meinberg Funkuhren GmbH & Co.KG
Country: Germany
Location: BAD PYRMONT
Membership: ITU-T (SG15)
Category: SIO
Member
MEO - Serviços de Comunicações e Multimédia, S.A.
Country: Portugal
Location: LISBOA
Membership: ITU-R, ITU-T, ITU-D
Category: ROA
Member
MessageBird B.V.
Country: Netherlands (Kingdom of the)
Location: AMSTERDAM
Membership: ITU-T (SG2)
Category: ROA
Member
Meta Platforms, Inc.
Country: United States
Location: MENLO PARK
Membership: ITU-R, ITU-T, ITU-D
Category: SIO
Member
MethaneSAT LLC
Country: United States
Location: Austin
Membership: ITU-R (SG7)
Category: SIO
Member
Microchip Technology Inc.
Country: United States
Location: SAN JOSE
Membership: ITU-T
Category: SIO
Member
Microsoft Corporation
Country: United States
Location: REDMOND
Membership: ITU-R, ITU-T, ITU-D
Category: SIO
Member
Millicom International Cellular S.A.
Country: Luxembourg
Location: Luxembourg
Membership: ITU-D
Category: ROA
Member
Mitsubishi Electric Corporation
Country: Japan
Location: TOKYO
Membership: ITU-R, ITU-T, ITU-D (SG1)
Category: SIO
Member
Mitsubishi Research Institute, Inc.
Country: Japan
Location: TOKYO
Membership: ITU-R (SG1)
Category: SIO
Member
MobiCom Corporation
Country: Mongolia
Location: ULAANBAATAR
Membership: ITU-D
Category: ROA
Member
Mobile Communication Company of Iran
Country: Iran (Islamic Republic of)
Location: TEHRAN
Membership: ITU-R, ITU-T
Category: ROA
Member
Mobile Interim Company 2
Country: Lebanon
Location: BEYROUTH
Membership: ITU-D
Category: ROA
Member
Mobile Telecommunications Company K.S.C.P.
Country: Kuwait
Location: SAFAT
Membership: ITU-T
Category: ROA
Member
Mobily Company
Country: Saudi Arabia
Location: RIYADH
Membership: ITU-R, ITU-T, ITU-D
Category: ROA
Member
Monaco Télécom
Country: Monaco
Location: MONACO
Membership: ITU-T (SG2)
Category: ROA
Member
Monty UK Global Ltd
Country: United Kingdom
Location: London
Membership: ITU-T (SG2)
Category: SIO
Member
Moov Africa Côte d’Ivoire
Country: Côte d'Ivoire
Location: ABIDJAN
Membership: ITU-T, ITU-D
Category: ROA
Member
Motorola Mobility LLC
Country: United States
Location: CHICAGO
Membership: ITU-R
Category: SIO
Member
Motorola Solutions Inc.
Country: United States
Location: WASHINGTON
Membership: ITU-R
Category: SIO
Member
Mozark Pte Ltd.
Country: Singapore
Location: Singapore
Membership: ITU-T (SG12)
Category: SIO
Member
MTN Group Management Services (Pty) Ltd.
Country: South Africa
Location: Cresta
Membership: ITU-R, ITU-T (SG12), ITU-D
Category: ROA
Member
MTN Nigeria Communications Limited
Country: Nigeria
Location: LAGOS
Membership: ITU-D
Category: ROA
Member
MTN Sudan
Country: Sudan
Location: KHARTOUM
Membership: ITU-D
Category: ROA
Member
MTX Connect Ltd
Country: Cyprus
Location: LIMASSOL
Membership: ITU-T (SG2)
Category: ROA
Member
Mudd Law
Country: United States
Location: Chicago
Membership: ITU-R (SG7)
Category: SIO
Member
Mukti Mandiri Lestari
Country: Indonesia
Location: Bekasi
Membership: ITU-T (SG5)
Category: SIO
Member
Murata Manufacturing Company Ltd.
Country: Japan
Location: NAGAOKAKYO-SHI
Membership: ITU-R, ITU-T (SG15)
Category: SIO
Member
Narayana OÜ
Country: Estonia
Location: Tallinn
Membership: ITU-T (SG2)
Category: ROA
Member
National Institute of Information and Communications Technology (NICT)
Country: Japan
Location: TOKYO
Membership: ITU-R, ITU-T, ITU-D
Category: SIO
Member
NBN Corporation Limited
Country: Australia
Location: Doclands
Membership: ITU-T
Category: ROA
Member
Ncell Axiata Limited
Country: Nepal (Republic of)
Location: KATHMANDU
Membership: ITU-D
Category: ROA
Member
NEC Corporation
Country: Japan
Location: TOKYO
Membership: ITU-R, ITU-T, ITU-D
Category: SIO
Member
Nepal Telecom (Nepal Doorsanchar Company Limited)
Country: Nepal (Republic of)
Location: KATHMANDU
Membership: ITU-D
Category: ROA
Member
Netflix Inc.
Country: United States
Location: LOS GATOS
Membership: ITU-T, ITU-D
Category: SIO
Member
Net Insight AB
Country: Sweden
Location: Solna
Membership: ITU-T (SG15)
Category: SIO
Member
Net Vision Consultants Inc.
Country: United States
Location: Stevensville
Membership: ITU-T (SG11)
Category: SIO
Member
New H3C Technologies Co., Ltd.
Country: China
Location: Beijing
Membership: ITU-T
Category: SIO
Member
Nigerian Communications Satellite Ltd. (NIGCOMSAT)
Country: Nigeria
Location: ABUJA
Membership: ITU-R
Category: ROA
Member
Nippon Hoso Kyokai (NHK) (Japan Broadcasting Corporation)
Country: Japan
Location: TOKYO
Membership: ITU-R, ITU-T
Category: ROA
Member
Nippon Telegraph and Telephone Corporation (NTT)
Country: Japan
Location: TOKYO
Membership: ITU-R, ITU-T
Category: SIO
Member
Nippon Telegraph and Telephone East Corporation (NTT East)
Country: Japan
Location: TOKYO
Membership: ITU-D
Category: ROA
Member
Nippon Telegraph and Telephone West Corporation (NTT West)
Country: Japan
Location: OSAKA
Membership: ITU-D
Category: ROA
Member
Nokia Corporation
Country: Finland
Location: HELSINKI
Membership: ITU-R, ITU-T, ITU-D
Category: SIO
Member
Nokia Shanghai Bell Co. Ltd.
Country: China
Location: SHANGHAI
Membership: ITU-R, ITU-T
Category: SIO
Member
Nokia USA
Country: United States
Location: MURRAY HILL
Membership: ITU-T
Category: SIO
Member
Nomura Research Institute Ltd.
Country: Japan
Location: TOKYO
Membership: ITU-D
Category: ROA
Member
Norddeutscher Rundfunk (NDR)
Country: Germany
Location: HAMBURG
Membership: ITU-R
Category: ROA
Member
NOS Technology SA
Country: Portugal
Location: Senhora da Hora, Porto
Membership: ITU-T (SG15)
Category: SIO
Member
N-SOFT Technology SA
Country: Mali
Location: BAMAKO
Membership: ITU-D
Category: SIO
Member
NTT Communications Corporation
Country: Japan
Location: TOKYO
Membership: ITU-R, ITU-T
Category: ROA
Member
NTT Comware Corporation
Country: Japan
Location: CHIBA
Membership: ITU-T
Category: SIO
Member
NTT DOCOMO, INC.
Country: Japan
Location: TOKYO
Membership: ITU-R, ITU-T, ITU-D
Category: ROA
Member
NTT Ltd. Group Services Limited
Country: United Kingdom
Location: London
Membership: ITU-T (SG2)
Category: SIO
Member
Office des Postes et Télécommunications de Nouvelle-Calédonie
Country: France
Location: NOUMEA CEDEX
Membership: ITU-T
Category: ROA
Member
Office des Postes et Télécommunications de Polynésie française (OPT)
Country: France
Location: PAPEETE
Membership: ITU-D
Category: ROA
Member
Office national des télécommunications du Burundi (ONATEL)
Country: Burundi
Location: BUJUMBURA
Membership: ITU-D
Category: ROA
Member
OFS Fitel, LLC
Country: United States
Location: SOMERSET
Membership: ITU-T (SG15)
Category: SIO
Member
Ogero Telecom
Country: Lebanon
Location: BEIRUT
Membership: ITU-D
Category: ROA
Member
OJSC 'Multiregional TransitTelecom'
Country: Russian Federation
Location: MOSCOW
Membership: ITU-T
Category: ROA
Member
Oki Electric Industry Company Ltd. (OKI)
Country: Japan
Location: TOKYO
Membership: ITU-R, ITU-T
Category: SIO
Member
OLEDCOMM
Country: France
Location: Vélizy-Villacoublay
Membership: ITU-T (SG15)
Category: SIO
Member
Oman Telecommunications Company (Omantel)
Country: Oman
Location: RUWI
Membership: ITU-R, ITU-T, ITU-D
Category: ROA
Member
Omnispace, LLC
Country: United States
Location: TYSONS
Membership: ITU-D
Category: ROA
Member
Omnispace UK Limited
Country: United Kingdom
Location: HIGH WYCOMBE
Membership: ITU-R
Category: SIO
Member
One Network B.V.
Country: Netherlands (Kingdom of the)
Location: SCHIPHOL
Membership: ITU-T (SG2)
Category: SIO
Member
Onomondo ApS
Country: Denmark
Location: Copenhagen
Membership: ITU-T (SG2)
Category: ROA
Member
Ookla
Country: United States
Location: SEATTLE
Membership: ITU-T (SG12)
Category: SIO
Member
Ooredoo Group
Country: Qatar
Location:
Membership: ITU-R, ITU-D
Category: ROA
Member
Open Fiber S.p.a.
Country: Italy
Location: Milano
Membership: ITU-T (SG15)
Category: ROA
Member
OpenSignal Limited
Country: United Kingdom
Location: London
Membership: ITU-T (SG12)
Category: ROA
Member
Opticom GmbH
Country: Germany
Location: ERLANGEN
Membership: ITU-T (SG12)
Category: SIO
Member
OQ Technology
Country: Luxembourg
Location: Leudelange
Membership: ITU-T (SG2)
Category: ROA
Member
Orange
Country: France
Location: PARIS
Membership: ITU-R, ITU-T, ITU-D
Category: ROA
Member
Orange Jordan
Country: Jordan
Location: AMMAN
Membership: ITU-T, ITU-D
Category: ROA
Member
Orange Polska S.A.
Country: Poland
Location: WARSAW
Membership: ITU-R, ITU-T
Category: ROA
Member
Orbicom (Pty) Ltd.
Country: South Africa
Location: RANDBURG, GAUTENG
Membership: ITU-R
Category: ROA
Member
Pakistan Mobile Communications Limited (PMCL)
Country: Pakistan
Location: ISLAMABAD
Membership: ITU-D
Category: ROA
Member
Palestine Telecommunication Company (Paltel Group)
Country: State of Palestine
Location: Ramallah
Membership: ITU-D
Category: ROA
Member
Panasonic Holdings Corporation
Country: Japan
Location: OSAKA
Membership: ITU-R, ITU-T
Category: SIO
Member
Philippine Long Distance Telephone Co. (PLDT Inc.)
Country: Philippines
Location: MAKATI CITY
Membership: ITU-T
Category: ROA
Member
Philips International B.V.
Country: Netherlands (Kingdom of the)
Location: EINDHOVEN
Membership: ITU-R (SG6)
Category: SIO
Member
Phonegroup SA
Country: Switzerland
Location: Lugano
Membership: ITU-T (SG2)
Category: ROA
Member
PJSC «Rostelecom»
Country: Russian Federation
Location: MOSCOW
Membership: ITU-T
Category: ROA
Member
Planet Labs PBC
Country: United States
Location: San Francisco
Membership: ITU-R
Category: SIO
Member
Planet Network International
Country: France
Location: LABEGE
Membership: ITU-T (SG12)
Category: SIO
Member
Plan S Uydu ve Uzay Teknolojileri Anonim Şirketi
Country: Türkiye
Location: Ankara
Membership: ITU-R (SG4)
Category: SIO
Member
Podsystem Ltd.
Country: United Kingdom
Location: Buckingham
Membership: ITU-T (SG2)
Category: ROA
Member
Polkomtel Sp. z o.o.
Country: Poland
Location: WARSAW
Membership: ITU-R, ITU-T
Category: ROA
Member
Potin (Beijing) Technology Co.,Ltd
Country: China
Location: Beijing
Membership: ITU-T (SG11)
Category: SIO
Member
Power Plus Communications AG
Country: Germany
Location: MANNHEIM
Membership: ITU-T (SG15)
Category: SIO
Member
Powertel Communications (PVT) Ltd.
Country: Zimbabwe
Location: HARARE
Membership: ITU-T, ITU-D (SG2)
Category: ROA
Member
PROGIRA Radio Communication AB
Country: Sweden
Location: Luleå
Membership: ITU-R
Category: SIO
Member
Proximus PLC
Country: Belgium
Location: EVERE HAACHT
Membership: ITU-R, ITU-T
Category: ROA
Member
Prysmian SpA
Country: Italy
Location: MILANO
Membership: ITU-T
Category: SIO
Member
PT Bank Rakyat Indonesia
Country: Indonesia
Location: JAKARTA
Membership: ITU-R
Category: FDI
Member
PT. Telekomunikasi Indonesia Tbk
Country: Indonesia
Location: JAKARTA SELATAN
Membership: ITU-D
Category: ROA
Member
Public Telecom Corporation (PTC)
Country: Yemen
Location: Sana'a
Membership: ITU-D
Category: ROA
Member
Qatar Satellite Company
Country: Qatar
Location: DOHA
Membership: ITU-R
Category: ROA
Member
Qualcomm, Inc.
Country: United States
Location: SAN DIEGO
Membership: ITU-R, ITU-T, ITU-D
Category: SIO
Member
QuantumCTek Co., Ltd.
Country: China
Location: Beijing
Membership: ITU-T
Category: SIO
Member
RAD Data Communications, Ltd.
Country: Israel
Location: TEL AVIV
Membership: ITU-T (SG15)
Category: SIO
Member
Radical Alternativas de Avanzada Altradicalavan Cia Ltda
Country: Ecuador
Location: Quito
Membership: ITU-T (SG17), ITU-D (SG1)
Category: SIO
Member
RAI - Radiotelevisione Italiana S.p.A.
Country: Italy
Location: ROMA
Membership: ITU-R
Category: ROA
Member
Rai Way S.p.A.
Country: Italy
Location: ROMA
Membership: ITU-R
Category: ROA
Member
Rakon Limited
Country: New Zealand
Location: AUCKLAND
Membership: ITU-T (SG15)
Category: SIO
Member
Rakuten Mobile, Inc.
Country: Japan
Location: Tokyo
Membership: ITU-R, ITU-T
Category: ROA
Member
Rapid.Space International
Country: France
Location: Paris
Membership: ITU-T (SG2)
Category: SIO
Member
Raycap SA
Country: Greece
Location: ATHENS
Membership: ITU-T (SG5)
Category: SIO
Member
Raytheon Technologies
Country: United States
Location: WALTHAM
Membership: ITU-R
Category: SIO
Member
RealTyme SA
Country: Switzerland
Location: Geneva
Membership: ITU-D
Category: SIO
Member
Reliance Jio Infocomm Limited
Country: India
Location: NAVI MUMBAI
Membership: ITU-R, ITU-T, ITU-D
Category: ROA
Member
Renesas Electronics Canada Limited
Country: Canada
Location: OTTAWA
Membership: ITU-T (SG15)
Category: SIO
Member
Renesas Electronics Corporation
Country: Japan
Location: TOKYO
Membership: ITU-T (SG16)
Category: SIO
Member
Resecurity, Inc.
Country: United States
Location: Los Angeles
Membership: ITU-D
Category: SIO
Member
Resilio
Country: Switzerland
Location: Lausanne
Membership: ITU-T (SG5)
Category: SIO
Member
Retym
Country: Israel
Location: Tel Aviv
Membership: ITU-T (SG15)
Category: SIO
Member
RGTN Wholesale B.V.
Country: Netherlands (Kingdom of the)
Location: Maastricht
Membership: ITU-T (SG2)
Category: ROA
Member
Rivada Space Networks GmbH
Country: Germany
Location: München
Membership: ITU-R
Category: ROA
Member
River Advisers
Country: United Kingdom
Location: Parkfield, Douglas
Membership: ITU-R (SG4)
Category: SIO
Member
Robert Bosch GmbH
Country: Germany
Location: Stuttgart
Membership: ITU-R, ITU-T
Category: SIO
Member
Robi Axiata Limited
Country: Bangladesh
Location: DHAKA
Membership: ITU-D (SG1)
Category: ROA
Member
Rohde & Schwarz GmbH & Co. KG
Country: Germany
Location: MÜNCHEN
Membership: ITU-R, ITU-T, ITU-D
Category: SIO
Member
Royal KPN N.V.
Country: Netherlands (Kingdom of the)
Location: THE HAGUE
Membership: ITU-R, ITU-T
Category: ROA
Member
Safaricom Limited
Country: Kenya
Location: NAIROBI
Membership: ITU-R, ITU-T, ITU-D
Category: ROA
Member
SAGEMCOM BROADBAND SAS
Country: France
Location: RUEIL-MALMAISON CÉDEX
Membership: ITU-T
Category: SIO
Member
SAMA PARTNERS Business Solutions SARL
Country: Tunisia
Location: Tunis
Membership: ITU-T (SG17)
Category: SIO
Member
Sama Telecom Ltd
Country: United Kingdom
Location: LONDON
Membership: ITU-T (SG2)
Category: ROA
Member
Samsung Electronics Co., Ltd.
Country: Korea (Rep. of)
Location: SEOUL
Membership: ITU-R, ITU-T
Category: SIO
Member
SAP Asia Pte Ltd.
Country: Singapore
Location: Singapore
Membership: ITU-D
Category: SIO
Member
Satelio IoT Services, S.L
Country: Spain
Location: Barcelona
Membership: ITU-R (SG4), ITU-T (SG2)
Category: ROA
Member
Saudi Telecom
Country: Saudi Arabia
Location: RIYADH
Membership: ITU-R, ITU-T, ITU-D
Category: ROA
Member
Sawatch Limited
Country: United Kingdom
Location: MILTON KEYNES
Membership: ITU-T (SG2)
Category: ROA
Member
SBA Communications
Country: Brazil
Location: São Paulo
Membership: ITU-D
Category: SIO
Member
SEMTECH (International) AG
Country: Switzerland
Location: Rapperswil
Membership: ITU-T
Category: SIO
Member
Senko Advanced Components (Euro) Ltd.
Country: United Kingdom
Location: Daneshill, Basingstoke
Membership: ITU-T (SG15)
Category: SIO
Member
Sennheiser Electronic GmbH & Co. KG
Country: Germany
Location: WEDEMARK
Membership: ITU-R
Category: SIO
Member
Sentech Ltd.
Country: South Africa
Location: HONEYDEW
Membership: ITU-D
Category: ROA
Member
SES
Country: Luxembourg
Location: BETZDORF
Membership: ITU-R
Category: ROA
Member
SES ASTRA AB
Country: Sweden
Location: SOLNA
Membership: ITU-R
Category: ROA
Member
SES World Skies
Country: Netherlands (Kingdom of the)
Location: THE HAGUE
Membership: ITU-R, ITU-D
Category: ROA
Member
Shanghai Spacecom Satellite Technology Ltd.
Country: China
Location: Shanghai
Membership: ITU-R, ITU-D (SG2)
Category: ROA
Member
Sharing Mobile Group Co.,Ltd
Country: China
Location: Beijing
Membership: ITU-D
Category: ROA
Member
Sharp Corporation
Country: Japan
Location: CHIBA
Membership: ITU-R, ITU-T
Category: SIO
Member
Shenzhen Skyworth Digital Technology Co. Ltd.
Country: China
Location: SHENZHEN
Membership: ITU-T (SG9)
Category: SIO
Member
Shenzhen SmartMore Technology Co., Ltd.
Country: China
Location: Shenzhen
Membership: ITU-T (SG16)
Category: SIO
Member
Shenzhen Transsion Holdings Co. Limited
Country: China
Location: Shanghai
Membership: ITU-T (SG16)
Category: SIO
Member
Shuangdeng Group Co., Ltd. (Chinashoto)
Country: China
Location: Taizhou
Membership: ITU-T (SG5)
Category: SIO
Member
Shure Incorporated
Country: United States
Location: Niles
Membership: ITU-R
Category: SIO
Member
Sigma Telecom (Sigma Telekom ve Haberlesme Tic. Ltd.)
Country: Türkiye
Location: Istanbul
Membership: ITU-D
Category: ROA
Member
Signify Netherlands B.V.
Country: Netherlands (Kingdom of the)
Location: Eindhoven
Membership: ITU-T (SG15)
Category: SIO
Member
Silicon Laboratories, Inc.
Country: United States
Location: AUSTIN
Membership: ITU-T (SG15)
Category: SIO
Member
Simwood Group Plc
Country: United Kingdom
Location: Bristol
Membership: ITU-T (SG2)
Category: ROA
Member
SingTel Optus Pty Limited
Country: Australia
Location: NORTH RYDE
Membership: ITU-R
Category: ROA
Member
Sino-Telecom Technology Co., Inc.
Country: China
Location: Shanghai
Membership: ITU-T (SG15)
Category: SIO
Member
SITA Switzerland Sàrl
Country: Switzerland
Location: Vernier
Membership: ITU-T (SG2)
Category: ROA
Member
Six Degrees Labs Ltd
Country: United Kingdom
Location: Farnham
Membership: ITU-D
Category: SIO
Member
SK Telecom
Country: Korea (Rep. of)
Location: SEOUL
Membership: ITU-R, ITU-T
Category: ROA
Member
SkyFive AG
Country: Germany
Location: Taufkirchen
Membership: ITU-T (SG2)
Category: SIO
Member
Sky Group
Country: United Kingdom
Location: ISLEWORTH
Membership: ITU-T (SG9)
Category: ROA
Member
Skylo Technologies, Inc.
Country: United States
Location: Mountain View
Membership: ITU-R, ITU-T (SG2)
Category: SIO
Member
SKY Perfect JSAT Corporation
Country: Japan
Location: TOKYO
Membership: ITU-R
Category: ROA
Member
Skyworks Solutions, Inc.
Country: United States
Location: Irvine
Membership: ITU-T (SG15)
Category: SIO
Member
Smart Communications, Inc.(SCI)
Country: Philippines
Location: MAKATI CITY
Membership: ITU-D
Category: ROA
Member
SM Optics s.r.l.
Country: Italy
Location: MILAN
Membership: ITU-T (SG15)
Category: SIO
Member
SOCIETATEA NATIONALA DE RADIOCOMUNICATII S.A. (RADIOCOM)
Country: Romania
Location: BUCHAREST
Membership: ITU-R
Category: ROA
Member
Société Nationale des Télécommunications du Sénégal (SONATEL)
Country: Senegal
Location: DAKAR
Membership: ITU-R, ITU-T, ITU-D
Category: ROA
Member
SoftBank Corporation
Country: Japan
Location: TOKYO
Membership: ITU-R, ITU-T, ITU-D
Category: ROA
Member
Somtel
Country: Somalia
Location: Mogadishu
Membership: ITU-T
Category: ROA
Member
Sony Group Corporation
Country: Japan
Location: TOKYO
Membership: ITU-R, ITU-T
Category: SIO
Member
Sony Network Communications Inc.
Country: Japan
Location: TOKYO
Membership: ITU-T
Category: ROA
Member
Space Communication Technologies LLC
Country: Oman
Location: Athaiba
Membership: ITU-R (SG4)
Category: SIO
Member
Space Exploration Technologies Corp. (SpaceX)
Country: United States
Location: Washington D.C.
Membership: ITU-R, ITU-D
Category: SIO
Member
Spark NZ Limited
Country: New Zealand
Location: WELLINGTON
Membership: ITU-R
Category: ROA
Member
Sparrow Analytics SA
Country: Switzerland
Location: Nyon
Membership: ITU-T (SG20)
Category: SIO
Member
Speedchecker Ltd.
Country: Ireland
Location: Dublin
Membership: ITU-T (SG12)
Category: ROA
Member
Stacuity Limited
Country: United Kingdom
Location: Ballasalla, Isle of Man
Membership: ITU-T (SG2)
Category: SIO
Member
Startical
Country: Spain
Location: Madrid
Membership: ITU-R (SG4)
Category: SIO
Member
State Grid Information & Telecommunication Group Co., Ltd.
Country: China
Location: Changping District, Beijing
Membership: ITU-T (SG2)
Category: SIO
Member
Stellar Telecommunications
Country: France
Location: Meudon
Membership: ITU-R (SG4)
Category: SIO
Member
Sterlite Technologies Limited
Country: India
Location: AURANGABAD
Membership: ITU-T
Category: SIO
Member
STMicroelectronics
Country: Italy
Location: AGRATE BRIANZA
Membership: ITU-T
Category: SIO
Member
Subcom, LLC
Country: United States
Location: EATONTOWN
Membership: ITU-T (SG15)
Category: SIO
Member
Sudanese Mobile Telephone Company, Zain
Country: Sudan
Location: KHARTOUM
Membership: ITU-R, ITU-D
Category: ROA
Member
Sudatel Telecom Group
Country: Sudan
Location: KHARTOUM
Membership: ITU-D
Category: ROA
Member
Sumitomo Electric Industries, Ltd.
Country: Japan
Location: OSAKA
Membership: ITU-T
Category: SIO
Member
Super Cell Network for Internet Services
Country: Iraq
Location: BAGHDAD
Membership: ITU-D
Category: SIO
Member
Svyazcom LLC
Country: Russian Federation
Location: Krasnoyarsk
Membership: ITU-T (SG11)
Category: SIO
Member
Swedish Space Corporation (Rymdbolaget)
Country: Sweden
Location: SOLNA
Membership: ITU-R (SG4)
Category: SIO
Member
Swisscom SA
Country: Switzerland
Location: BERNE
Membership: ITU-R, ITU-T, ITU-D
Category: ROA
Member
Swiss Cyber Institute
Country: Switzerland
Location: Zollikon
Membership: ITU-D
Category: SIO
Member
Syniverse Technologies (China) Limited
Country: China
Location: Kowloon, Hong Kong
Membership: ITU-D
Category: SIO
Member
Syniverse Technologies, LLC
Country: United States
Location: TAMPA
Membership: ITU-T (SG2)
Category: SIO
Member
Synspective Inc.
Country: Japan
Location: Koto-ku
Membership: ITU-R (SG7)
Category: SIO
Member
Syriatel Mobile Telecom SA
Country: Syrian Arab Republic
Location: DAMASCUS
Membership: ITU-D
Category: ROA
Member
System Engineering Research Institute
Country: China
Location: Beijing
Membership: ITU-T (SG20)
Category: SIO
Member
Systemics-PAB sp. z o.o.
Country: Poland
Location: Warsaw
Membership: ITU-D (SG2)
Category: SIO
Member
SZ DJI Technology Co. Ltd.
Country: China
Location: Nanshan District, Shenzhen
Membership: ITU-T
Category: SIO
Member
Tampnet AS
Country: Norway
Location: Stavanger
Membership: ITU-T (SG2)
Category: ROA
Member
Tata Communications UK Limited
Country: United Kingdom
Location: London
Membership: ITU-T
Category: ROA
Member
TCI International, Inc.
Country: United States
Location: FREMONT
Membership: ITU-R (SG1)
Category: SIO
Member
TDF Group
Country: France
Location: MONTROUGE
Membership: ITU-R
Category: SIO
Member
Technology Innovation Institute
Country: United Arab Emirates
Location: Abu Dhabi
Membership: ITU-R (SG5), ITU-T (SG13)
Category: SIO
Member
Tele2 Sverige Aktiebolag
Country: Sweden
Location: Kista
Membership: ITU-T (SG2)
Category: ROA
Member
Telecom26 AG
Country: Switzerland
Location: ZUG
Membership: ITU-T (SG2)
Category: ROA
Member
"Telecom Armenia" Open Joint Stock Company
Country: Armenia
Location: YEREVAN
Membership: ITU-D (SG2)
Category: ROA
Member
Telecom Egypt
Country: Egypt
Location: GIZA
Membership: ITU-D
Category: ROA
Member
Telecom Italia S.p.A.
Country: Italy
Location: ROMA
Membership: ITU-R, ITU-T
Category: ROA
Member
Telecom Italia Sparkle S.p.A.
Country: Italy
Location: ROMA
Membership: ITU-T (SG2)
Category: ROA
Member
Telecomunicaciones de México (TELECOMM)
Country: Mexico
Location: Ciudad de México
Membership: ITU-R, ITU-D
Category: ROA
Member
Telefónica Germany GmbH & Co. OHG
Country: Germany
Location: MÜNCHEN
Membership: ITU-R
Category: ROA
Member
Telefónica S.A.
Country: Spain
Location: MADRID
Membership: ITU-R, ITU-T, ITU-D
Category: ROA
Member
Telefon AB - LM Ericsson
Country: Sweden
Location: STOCKHOLM
Membership: ITU-R, ITU-T, ITU-D
Category: SIO
Member
Telekom Networks Malawi Plc
Country: Malawi
Location: BLANTYRE
Membership: ITU-D
Category: ROA
Member
Telenor ASA
Country: Norway
Location: FORNEBU
Membership: ITU-R, ITU-D
Category: ROA
Member
Telenor Connexion AB
Country: Sweden
Location: SOLNA
Membership: ITU-T (SG2)
Category: SIO
Member
Telenor Pakistan (Pvt) Ltd.
Country: Pakistan
Location: ISLAMABAD
Membership: ITU-D
Category: ROA
Member
Telesat
Country: Canada
Location: OTTAWA
Membership: ITU-R, ITU-D
Category: ROA
Member
Telesom Company
Country: Somalia
Location:
Membership: ITU-T
Category: ROA
Member
Telespazio S.p.A.
Country: Italy
Location: ROMA
Membership: ITU-R
Category: ROA
Member
Telia Company AB
Country: Sweden
Location: STOCKHOLM
Membership: ITU-R, ITU-T
Category: ROA
Member
Telikom Nauru Corporation
Country: Nauru
Location: Aiwo
Membership: ITU-T (SG2)
Category: SIO
Member
Telkom SA SOC Ltd.
Country: South Africa
Location: CENTURION
Membership: ITU-R, ITU-T, ITU-D
Category: ROA
Member
Telnyx LLC
Country: United States
Location: Chicago
Membership: ITU-T (SG2)
Category: SIO
Member
Telstra Limited
Country: Australia
Location: MELBOURNE
Membership: ITU-R, ITU-T
Category: ROA
Member
TELUS Communications Inc.
Country: Canada
Location: EDMONTON
Membership: ITU-T
Category: ROA
Member
Tencent Technology (Shenzhen) Company Limited
Country: China
Location: Shenzhen
Membership: ITU-T
Category: ROA
Member
Thales SA
Country: France
Location: LA DÉFENSE CEDEX
Membership: ITU-R
Category: SIO
Member
The Boeing Company
Country: United States
Location: ARLINGTON
Membership: ITU-R
Category: SIO
Member
The Egyptian Satellite Company (Nilesat)
Country: Egypt
Location: GIZA
Membership: ITU-R
Category: ROA
Member
The ITU Association of Japan
Country: Japan
Location: TOKYO
Membership: ITU-R, ITU-T, ITU-D
Category: SIO
Member
The Japan Commercial Broadcasters Association
Country: Japan
Location: TOKYO
Membership: ITU-R
Category: ROA
Member
TKH Group NV
Country: Netherlands (Kingdom of the)
Location: HAAKSBERGEN
Membership: ITU-T (SG15)
Category: SIO
Member
T-Mobile USA, Inc
Country: United States
Location: Bellevue
Membership: ITU-R, ITU-T (SG16)
Category: ROA
Member
TM Technology Services Sdn. Bhd. (formerly known as WEBE DIGITAL SDN. BHD)
Country: Malaysia
Location: Kuala Lumpur
Membership: ITU-D
Category: ROA
Member
Toshiba Corporation
Country: Japan
Location: MINATO-KU, TOKYO
Membership: ITU-R, ITU-T
Category: SIO
Member
TRANSATEL
Country: France
Location: PUTEAUX
Membership: ITU-T (SG2)
Category: ROA
Member
Türk Telekom A.S.
Country: Türkiye
Location: ISTANBUL
Membership: ITU-R, ITU-T, ITU-D
Category: ROA
Member
True Corporation Public Company Limited
Country: Thailand
Location: BANGKOK
Membership: ITU-D
Category: ROA
Member
TT Mobil İletişim Hizmetleri AŞ
Country: Türkiye
Location: ISTANBUL
Membership: ITU-D
Category: ROA
Member
Tunisie Télécom
Country: Tunisia
Location: TUNIS
Membership: ITU-T, ITU-D
Category: ROA
Member
TuringSign Global SA
Country: Switzerland
Location: Geneva
Membership: ITU-T (SG17)
Category: SIO
Member
Turkcell Iletisim Hizmetleri A.S.
Country: Türkiye
Location: ISTANBUL
Membership: ITU-R, ITU-T, ITU-D
Category: ROA
Member
TURKSAT Uydu Haberlesme Kablo TV ve isletme A.S.
Country: Türkiye
Location: ANKARA
Membership: ITU-R
Category: ROA
Member
Twilio Inc.
Country: United States
Location: SAN FRANSISCO
Membership: ITU-T (SG2)
Category: SIO
Member
Tyntec Group Ltd
Country: United Kingdom
Location: London
Membership: ITU-T (SG2)
Category: ROA
Member
u-blox AG
Country: Switzerland
Location: THALWIL
Membership: ITU-T (SG15)
Category: SIO
Member
ULAP Networks Sdn Bhd
Country: Brunei Darussalam
Location: Bandar Seri Begawan
Membership: ITU-D
Category: SIO
Member
U Mobile Sdn. Bhd.
Country: Malaysia
Location: KUALA LUMPUR
Membership: ITU-D
Category: ROA
Member
UTIMACO Technologies Ltd.
Country: Israel
Location: Tel Aviv
Membership: ITU-D
Category: SIO
Member
Vantiva Technologies SAS
Country: France
Location: Paris
Membership: ITU-T
Category: SIO
Member
Vattenfall Vindkraft A/S
Country: Denmark
Location: Kolding
Membership: ITU-T (SG2)
Category: ROA
Member
Vaulto Communication Technologies Ltd.
Country: Israel
Location: Tel Aviv
Membership: ITU-T (SG11)
Category: SIO
Member
Vecima Networks Inc.
Country: Canada
Location: Victoria
Membership: ITU-T
Category: SIO
Member
VEON Ltd.
Country: Netherlands (Kingdom of the)
Location: AMSTERDAM
Membership: ITU-D
Category: ROA
Member
Verizon Communication Corporation
Country: United States
Location: Basking Ridge
Membership: ITU-R, ITU-T, ITU-D
Category: ROA
Member
Viasat, Inc.
Country: United States
Location: CARLSBAD
Membership: ITU-R, ITU-D
Category: ROA
Member
VIAVI Solutions
Country: United States
Location: Chandler
Membership: ITU-R (SG5)
Category: SIO
Member
Viettel Group
Country: Viet Nam
Location: HANOI
Membership: ITU-R
Category: ROA
Member
VisionVera Information Technology Co. Ltd.
Country: China
Location: Beijing
Membership: ITU-T (SG16)
Category: SIO
Member
Vivo Mobile Communication Co., Ltd.
Country: China
Location: Dongguan
Membership: ITU-T
Category: SIO
Member
Vodacom SA (Pty) Limited
Country: South Africa
Location: MIDRAND
Membership: ITU-R, ITU-T, ITU-D
Category: ROA
Member
Vodafone Egypt Telecommunications S.A.E.
Country: Egypt
Location: GIZA
Membership: ITU-D
Category: ROA
Member
Vodafone GmbH
Country: Germany
Location: DÜSSELDORF
Membership: ITU-T
Category: ROA
Member
Vodafone Group Services Ltd
Country: United Kingdom
Location: NEWBURY
Membership: ITU-R, ITU-T, ITU-D
Category: ROA
Member
Wavecontrol, S.L.
Country: Spain
Location: Barcelona
Membership: ITU-R (SG1), ITU-T (SG5)
Category: SIO
Member
Webbing
Country: Israel
Location: Petah Tikva
Membership: ITU-T (SG2)
Category: SIO
Member
WMS
Country: United States
Location: Miramar
Membership: ITU-T (SG2)
Category: ROA
Member
Worldcell Solutions LLC
Country: United States
Location: Alexandria
Membership: ITU-T (SG2)
Category: SIO
Member
World Mobile Group Ltd.
Country: United Kingdom
Location: London
Membership: ITU-T (SG2), ITU-D
Category: ROA
Member
World's Global Telecom S.A.
Country: Switzerland
Location: Lucerne
Membership: ITU-T
Category: SIO
Member
Wuhan Rayton Network Technology Co. Ltd
Country: China
Location: WUHAN
Membership: ITU-T (SG13)
Category: ROA
Member
Xilinx, Inc.
Country: United States
Location: SAN JOSE
Membership: ITU-T (SG15)
Category: SIO
Member
XPERI
Country: United States
Location: LOS GATOS
Membership: ITU-R (SG6)
Category: SIO
Member
Yangtze Optical Fibre and Cable Joint Stock Limited Company
Country: China
Location: WUHAN
Membership: ITU-T (SG15)
Category: SIO
Member
Yemen Company for Mobile Telephony - Sabafon
Country: Yemen
Location: Aden
Membership: ITU-D
Category: ROA
Member
Zain Saudi Arabia
Country: Saudi Arabia
Location: RIYADH
Membership: ITU-D
Category: ROA
Member
Zenaciti Corporation
Country: United States
Location: Beaverton
Membership: ITU-T
Category: SIO
Member
Zhejiang Dahua Technology Co. Ltd.
Country: China
Location: HANGZHOU
Membership: ITU-T
Category: SIO
Member
ZTE Corporation
Country: China
Location: SHENZHEN, GUANGDONG
Membership: ITU-R, ITU-T, ITU-D
Category: SIO
Member
Zweites Deutsches Fernsehen
Country: Germany
Location: MAINZ
Membership: ITU-R
Category: ROA
