| Name | ITU-R | ITU-T | ITU-D | Categories |
| AFGHANISTAN | ||||
| Afghan Wireless Communication Company, KABUL | X | ROA / OPERATOR | ||
| ALGERIA | ||||
| Algérie Télécom SPA, ALGER | X | X | X | ROA / OPERATOR |
| Autorité de Régulation de la Poste et des Communications Electroniques (ARPCE), ALGER | X | X | X | OTHER ENTITY / REGULATOR |
| Ecole Nationale Supérieure des Télécommucations et des Technologies de l'information et de la Communication, ORAN | Academia | Academia | Academia | UNIVERS,RSRCH |
| ICOSNET SPA, CHERAGA - ALGER | X | ROA | ||
| ARGENTINA | ||||
| Empresa Argentina de Soluciones Satelitales (AR-SAT S.A.), BUENOS AIRES | ASSOCIATE SG4 | X | ROA | |
| Universidad de Buenos Aires Facultad de Ingeniería, BUENOS AIRES | Academia | Academia | Academia | UNIVERS,RSRCH |
| Universidad Nacional de Córdoba, Córdoba | Academia | Academia | Academia | UNIVERS,RSRCH |
| Universidad Nacional de La Plata, Buenos Aires La Plata | Academia | Academia | Academia | UNIVERS,RSRCH |
| Universidad Tecnológica Nacional, Ciudad Autónoma de Buenos Aires | Academia | Academia | Academia | UNIVERS,RSRCH |
| ARMENIA | ||||
| \Telecom Armenia\ Open Joint Stock Company, YEREVAN | ASSOCIATE SG2 | ROA / OPERATOR | ||
| AUSTRALIA | ||||
| Monash Data Futures Institute Monash University, Clayton | Academia | Academia | Academia | UNIVERS,RSRCH |
| RMIT University, MELBOURNE | Academia | Academia | Academia | UNIVERS,RSRCH |
| AUSTRIA | ||||
| A1 Telekom Austria AG, WIEN | X | X | X | ROA / OPERATOR |
| European Space Policy Institute (ESPI), Vienna | Academia | Academia | Academia | UNIVERS,RSRCH |
| BAHAMAS | ||||
| Cable Bahamas Limited, NASSAU | X | ROA / SERVICE PROVIDER | ||
| BAHRAIN | ||||
| American University of Bahrain, Riffa | Academia | Academia | Academia | UNIVERS,RSRCH |
| CTM360 W.L.L, Manama | X | SIO / SERVICE PROVIDER | ||
| University College of Bahrain, MANAMA | Academia | Academia | Academia | UNIVERS,RSRCH |
| BANGLADESH | ||||
| Bangladesh University of Professionals (BUP), Mirpur, Dhaka | Academia | Academia | Academia | UNIVERS,RSRCH |
| Grameenphone (GP) Limited, DHAKA | X | ROA | ||
| Robi Axiata Limited, DHAKA | ASSOCIATE SG1 | ROA | ||
| World University of Bangladesh, DHAKA | Academia | Academia | Academia | UNIVERS,RSRCH |
| BARBADOS | ||||
| The University of the West Indies Cave Hill School of Business Inc., St. Michael | Academia | Academia | Academia | UNIVERS,RSRCH |
| BELGIUM | ||||
| Cullen International, Brussels | X | SIO | ||
| BOSNIA AND HERZEGOVINA | ||||
| BH Telecom, SARAJEVO | X | X | ROA / OPERATOR | |
| BRAZIL | ||||
| ADVISIA OC&C Strategy Consultants, SAO PAULO | ASSOCIATE SG1 | OTHER ENTITY / CONSULTANT | ||
| Fundacao CPqD - Centro de Pesquisa e Desenvolvimento em Telecomunicacoes, CAMPINAS | Academia | Academia | Academia | UNIVERS,RSRCH |
| SBA Communications, São Paulo | X | SIO | ||
| Universidade Federal do Para, BELEM, PA | Academia | Academia | Academia | UNIVERS,RSRCH |
| BRUNEI DARUSSALAM | ||||
| ULAP Networks Sdn Bhd, Bandar Seri Begawan | X | SIO / SERVICE PROVIDER | ||
| BURUNDI | ||||
| Econet Leo SA, BUJUMBURA | X | ROA / MOBILE OPERATOR | ||
| Office national des télécommunications du Burundi (ONATEL), BUJUMBURA | X | ROA / OPERATOR | ||
| CAMEROON | ||||
| Cameroon Telecommunications (CAMTEL), YAOUNDE | X | ROA / OPERATOR | ||
| Ecole Nationale Supérieure des Postes, Télécommunications et TIC, Center, Yaoundé | Academia | Academia | Academia | UNIVERS,RSRCH |
| CANADA | ||||
| Telesat Canada, OTTAWA | X | X | ROA / OPERATOR | |
| CHINA | ||||
| Beihang University, Beijing | Academia | Academia | Academia | UNIVERS,RSRCH |
| Beijing Guoxin Digital Transformation Technology Research Institute, Beijing | Academia | Academia | Academia | UNIVERS,RSRCH |
| Beijing Institute of Technology, Haidian, Beijing | Academia | Academia | Academia | UNIVERS,RSRCH |
| Beijing Jiaotong University, Beijing | Academia | Academia | Academia | UNIVERS,RSRCH |
| Beijing University of Posts and Telecommunications, BEIJING | Academia | Academia | Academia | UNIVERS,RSRCH |
| Big Data Academy, Zhongke, Zhengzhou City | Academia | Academia | Academia | UNIVERS,RSRCH |
| China Branch of BRICS Institute of Future Networks, Shenzhen | Academia | Academia | Academia | UNIVERS,RSRCH |
| China Institute of Communications, Beijing | Academia | Academia | Academia | UNIVERS,RSRCH |
| China International Telecommunication Construction Corporation, BEIJING | X | ROA / SERVICE PROVIDER | ||
| China Telecommunications Corporation, BEIJING | X | X | X | ROA |
| China Tower Corporation Limited, HAIDIAN DISTRICT, BEIJING | X | X | X | ROA / OPERATOR |
| China Unicom, BEIJING | X | X | X | ROA |
| China University of Geosciences (Wuhan), Wuhan | Academia | Academia | Academia | UNIVERS,RSRCH |
| Chongqing University of Posts and Telecommunications, CHONGQING | Academia | Academia | Academia | UNIVERS,RSRCH |
| Chongqing University, CHONGQING | Academia | Academia | Academia | UNIVERS,RSRCH |
| Computer Network Information Center of the Chinese Academy of Sciences, BEIJING | Academia | Academia | Academia | UNIVERS,RSRCH |
| Digital Currency Institute of the People's Bank of China, Beijing | Academia | Academia | Academia | UNIVERS,RSRCH |
| Harbin Institute of Technology, Nan Gang District, Harbin | Academia | Academia | Academia | UNIVERS,RSRCH |
| Hong Kong Applied Science and Technology Research Institute, Hong Kong | Academia | Academia | Academia | UNIVERS,RSRCH |
| Huawei Technologies Co., Ltd., SHENZHEN | X | X | X | SIO |
| Huazhong University of Science & Technology, WUHAN | Academia | Academia | Academia | UNIVERS,RSRCH |
| Hubei University, WUHAN | Academia | Academia | Academia | UNIVERS,RSRCH |
| Institute of Acoustics of the Chinese Academy of Sciences, BEIJING | Academia | Academia | Academia | UNIVERS,RSRCH |
| Institute of Computing Technology Chinese Academy of Sciences, BEIJING | Academia | Academia | Academia | UNIVERS,RSRCH |
| Institute of Information Engineering Chinese Academy of Sciences (IIE, CAS), BEIJING | Academia | Academia | Academia | UNIVERS,RSRCH |
| Nanjing Research Institute of Next-generation Artificial Intelligence, NANJING | Academia | Academia | Academia | UNIVERS,RSRCH |
| Nanjing University of Posts and Telecommunications, NANJING | Academia | Academia | Academia | UNIVERS,RSRCH |
| Northwestern Polytechnical University, Xi'an | Academia | Academia | Academia | UNIVERS,RSRCH |
| Peng Cheng Laboratory, Shenzhen | Academia | Academia | Academia | UNIVERS,RSRCH |
| Purple Mountain Laboratories, Nanjing | Academia | Academia | Academia | UNIVERS,RSRCH |
| Renmin University of China, Beijing | Academia | Academia | Academia | UNIVERS,RSRCH |
| Sanjiang University, Nanjing | Academia | Academia | Academia | UNIVERS,RSRCH |
| Shandong University, Qingdao | Academia | Academia | Academia | UNIVERS,RSRCH |
| Shanghai Advanced Research Inst, Shanghai | Academia | Academia | Academia | UNIVERS,RSRCH |
| Shanghai Spacecom Satellite Technology Ltd., Shanghai | X | ASSOCIATE SG2 | ROA / OPERATOR | |
| Sharing Mobile Group Co.,Ltd, Beijing | X | ROA | ||
| Shenyang Institute of Automation Chinese Academy of Sciences, SHENYANG | Academia | Academia | Academia | UNIVERS,RSRCH |
| State Grid Beijing Electric Power Research Institute, Beijing | Academia | Academia | Academia | UNIVERS,RSRCH |
| State Grid Hubei Electric Power Research Institute, Wuhan | Academia | Academia | Academia | UNIVERS,RSRCH |
| State Grid Jiangsu Electric Power Research Institute, Nanjing | Academia | Academia | Academia | UNIVERS,RSRCH |
| State Grid Zhejiang Electric Power Co., Ltd. Research Institute, Hangzhou | Academia | Academia | Academia | UNIVERS,RSRCH |
| Syniverse Technologies (China) Limited, Kowloon, Hong Kong | X | SIO | ||
| Tongji University, Shanghai | Academia | Academia | Academia | UNIVERS,RSRCH |
| Tourism College of Zhejiang, Hangzhou City | Academia | Academia | Academia | UNIVERS,RSRCH |
| Tsinghua University, BEIJING | Academia | Academia | Academia | UNIVERS,RSRCH |
| University of Electronic Science and Technology of China, Chengdu | Academia | Academia | Academia | UNIVERS,RSRCH |
| University of Science and Technology Beijing, Beijing | Academia | Academia | Academia | UNIVERS,RSRCH |
| Wuhan University, Wuhan | Academia | Academia | Academia | UNIVERS,RSRCH |
| Xi'an Jiaotong University, Xi'an | Academia | Academia | Academia | UNIVERS,RSRCH |
| Zhejiang Lab, Hangzhou | Academia | Academia | Academia | UNIVERS,RSRCH |
| Zhejiang University, HANGZHOU | Academia | Academia | Academia | UNIVERS,RSRCH |
| ZTE Corporation, SHENZHEN, GUANGDONG | X | X | X | SIO |
| COLOMBIA | ||||
| Empresa de Telecomunicaciones de Bogotá S.A. ESP, BOGOTÁ D.C. | X | ROA | ||
| Universidad Distrital Francisco José de Caldas, BOGOTÁ | Academia | Academia | Academia | UNIVERS,RSRCH |
| Universidad Santo Tomás, BOGOTÁ | Academia | Academia | Academia | UNIVERS,RSRCH |
| Universitaria Agustiniana, BOGOTÁ | Academia | Academia | Academia | UNIVERS,RSRCH |
| COSTA RICA | ||||
| Instituto Costarricense de Electricidad (ICE), SAN JOSÉ | X | X | X | ROA / OPERATOR |
| CROATIA | ||||
| Faculty of Maritime Studies, University of Rijeka, Rijeka | Academia | Academia | Academia | UNIVERS,RSRCH |
| University of Zagreb Faculty of Electrical Engineering and Computing, ZAGREB | Academia | Academia | Academia | UNIVERS,RSRCH |
| CUBA | ||||
| Empresa de Telecomunicaciones de Cuba (ETECSA), LA HABANA | X | X | X | ROA |
| CôTE D'IVOIRE | ||||
| Ecole supérieure africaine des TIC (ESATIC), ABIDJAN 18 | Academia | Academia | Academia | UNIVERS,RSRCH |
| Groupe Défis & Stratégies, ABIDJAN | X | OTHER ENTITY | ||
| Moov Africa Côte d’Ivoire, ABIDJAN | X | X | ROA | |
| National Agency of the Universal Service of Telecommunications/ICT, Abidjan | X | OTHER ENTITY | ||
| DEM. REP. OF THE CONGO | ||||
| Promotion de la Technologie, KINSHASA | ASSOCIATE SG2 | OTHER ENTITY | ||
| DOMINICAN REP. | ||||
| CLARO DOMINICANA (Compañía Dominicana de Teléfonos, S.A.), SANTO DOMINGO | X | ROA | ||
| Instituto Tecnológico de Santo Domingo, SANTO DOMINGO | Academia | Academia | Academia | UNIVERS,RSRCH |
| ECUADOR | ||||
| Escuela Politécnica Nacional, QUITO | Academia | Academia | Academia | UNIVERS,RSRCH |
| Radical Alternativas de Avanzada Altradicalavan Cia Ltda, Quito | ASSOCIATE SG17 | ASSOCIATE SG1 | SIO / SERVICE PROVIDER | |
| Universidad de las Américas, PICHINCHA, QUITO | Academia | Academia | Academia | UNIVERS,RSRCH |
| Universidad Técnica del Norte, Ibarra | Academia | Academia | Academia | UNIVERS,RSRCH |
| EGYPT | ||||
| Academy of Scientific Research & Technology, CAIRO | Academia | Academia | Academia | UNIVERS,RSRCH |
| Telecom Egypt, GIZA | X | ROA / OPERATOR | ||
| Vodafone Egypt Telecommunications S.A.E., GIZA | X | ROA / OPERATOR | ||
| ERITREA | ||||
| Eritrea Telecommunication Corporation Sh. Co. (EriTel), ASMARA | X | ROA / OPERATOR | ||
| FINLAND | ||||
| Nokia Corporation, HELSINKI | X | X | X | SIO |
| FRANCE | ||||
| Afnic, Guyancourt | X | X | OTHER ENTITY | |
| ATDI, PARIS | X | X | SIO | |
| Eutelsat S.A., ISSY-LES-MOULINEAUX | X | X | ROA | |
| F24 France SAS, Saint Maur des Fossés | ASSOCIATE SG1 | SIO | ||
| Institut Mines-Télécom, Palaiseau cedex | Academia | Academia | Academia | UNIVERS,RSRCH |
| Intersec, Paris La Defense | X | SIO / SERVICE PROVIDER | ||
| IRT SystemX, PALAISEAU | Academia | Academia | Academia | UNIVERS,RSRCH |
| Office des Postes et Télécommunications de Polynésie française (OPT), PAPEETE | X | ROA | ||
| Orange, PARIS | X | X | X | ROA |
| Université de Bordeaux, Talence Cedex | Academia | Academia | Academia | UNIVERS,RSRCH |
| GERMANY | ||||
| Ilmenau University of Technology (TU Ilmenau), Ilmenau | Academia | Academia | Academia | UNIVERS,RSRCH |
| Konrad-Adenauer-Stiftung, Berlin | Academia | Academia | Academia | UNIVERS,RSRCH |
| LS telcom AG, LICHTENAU | X | X | SIO | |
| Rohde & Schwarz GmbH & Co. KG, MÜNCHEN | X | X | X | SIO |
| RWTH Aachen University, AACHEN | Academia | Academia | Academia | UNIVERS,RSRCH |
| Technische Universität Berlin (TU Berlin), BERLIN | Academia | Academia | Academia | UNIVERS,RSRCH |
| GHANA | ||||
| Kwame Nkrumah University of Science and Technology, KUMASI | Academia | Academia | Academia | UNIVERS,RSRCH |
| GUATEMALA | ||||
| Universidad Galileo, GUATEMALA | Academia | Academia | Academia | UNIVERS,RSRCH |
| HUNGARY | ||||
| Szechenyi Istvan University, Gyor | Academia | Academia | Academia | UNIVERS,RSRCH |
| INDIA | ||||
| Bharti Airtel Limited, GURGAON | X | X | X | ROA / OPERATOR |
| Broadband India Forum, New Delhi | ASSOCIATE SG2 | OTHER ENTITY | ||
| Centre for Development of Telematics, NEW DELHI | Academia | Academia | Academia | UNIVERS,RSRCH |
| Indian Institute of Management Indore, INDORE | Academia | Academia | Academia | UNIVERS,RSRCH |
| Indian Institute of Management Kashipur, Kashipur, Uttarakhand | Academia | Academia | Academia | UNIVERS,RSRCH |
| Indian Institute of Science, Bangalore | Academia | Academia | Academia | UNIVERS,RSRCH |
| Indian Institute of Technology Hyderabad, Sangareddy, Telangana | Academia | Academia | Academia | UNIVERS,RSRCH |
| Indian Institute of Technology Madras, Chennai | Academia | Academia | Academia | UNIVERS,RSRCH |
| National Law University Delhi, NEW DELHI | Academia | Academia | Academia | UNIVERS,RSRCH |
| Reliance Jio Infocomm Limited, NAVI MUMBAI | X | X | X | ROA |
| Telecom Centres of Excellence (TCOE) India, NEW DELHI | Academia | Academia | Academia | UNIVERS,RSRCH |
| Telecom Disputes Settlement & Appellate Tribunal (TDSAT), CHANAKYAPURI, NEW DELHI | X | OTHER ENTITY | ||
| Telecom Regulatory Authority of India (TRAI), NEW DELHI | X | X | X | OTHER ENTITY / REGULATOR |
| Visvesvaraya National Institute of Technology (VNIT) Nagpur, Nagpur | Academia | Academia | Academia | UNIVERS,RSRCH |
| INDONESIA | ||||
| PT. Telekomunikasi Indonesia Tbk, JAKARTA SELATAN | X | ROA | ||
| Telkom University, Bandung | Academia | Academia | Academia | UNIVERS,RSRCH |
| IRAN (ISLAMIC REPUBLIC OF) | ||||
| ICT Research Institute, TEHRAN | Academia | Academia | Academia | UNIVERS,RSRCH |
| IoT Academy, Tehran | Academia | Academia | Academia | UNIVERS,RSRCH |
| Iran University of Science & Technology, NARMAK, TEHRAN | Academia | Academia | Academia | UNIVERS,RSRCH |
| Irancell Telecommunication Services Company, TEHRAN | X | ROA | ||
| Tarbiat Modares University, Tehran | Academia | Academia | Academia | UNIVERS,RSRCH |
| Telecommunication Company of Iran (TCI), TEHRAN | X | X | ROA | |
| IRAQ | ||||
| Atheer Telecom Iraq Limited (Zain), BAGHDAD | X | ROA / OPERATOR | ||
| Super Cell Network for Internet Services, BAGHDAD | X | SIO / SERVICE PROVIDER | ||
| ISRAEL | ||||
| UTIMACO Technologies Ltd., Tel Aviv | X | SIO / MANUFACTURER | ||
| ITALY | ||||
| Consorzio Nazionale Interuniversitario per le Telecomunicazioni CNIT, PARMA | Academia | Academia | Academia | UNIVERS,RSRCH |
| Deloitte Risk Advisory S.r.l., Milano | X | OTHER ENTITY | ||
| Fondazione Ugo Bordoni, ROMA | Academia | Academia | Academia | UNIVERS,RSRCH |
| Institute of Communication, Information and Perception Technologies - Scuola Superiore Sant'Anna, PISA | Academia | Academia | Academia | UNIVERS,RSRCH |
| Politecnico di Milano Dipartimento di Elettronica, Informazion e Biongegneria, Milano | Academia | Academia | Academia | UNIVERS,RSRCH / R&D INSTITUTION |
| JAMAICA | ||||
| Digicel Group, KINGSTON | X | X | ROA | |
| JAPAN | ||||
| Fujitsu Limited, Tokyo | X | X | X | SIO |
| Hitachi, Ltd., Kanagawa-ken | X | X | SIO | |
| Japan Advanced Institute of Science and Technology, NOMI | Academia | Academia | Academia | UNIVERS,RSRCH |
| Kanazawa Institute of Technology, NONOICHI | Academia | Academia | Academia | UNIVERS,RSRCH |
| KDDI Corporation, TOKYO | X | X | X | ROA |
| Keio University, TOKYO | Academia | Academia | Academia | UNIVERS,RSRCH |
| Kyoto University, KYOTO | Academia | Academia | Academia | UNIVERS,RSRCH |
| Mitsubishi Electric Corporation, TOKYO | X | X | ASSOCIATE SG1 | SIO |
| National Institute of Information and Communications Technology (NICT), TOKYO | X | X | X | SIO |
| NEC Corporation, TOKYO | X | X | X | SIO |
| Nippon Telegraph and Telephone East Corporation (NTT East), TOKYO | X | ROA | ||
| Nippon Telegraph and Telephone West Corporation (NTT West), OSAKA | X | ROA | ||
| Nomura Research Institute Ltd., TOKYO | X | ROA | ||
| SEISA University, Yokohama, Kanagawa | Academia | Academia | Academia | UNIVERS,RSRCH |
| Shinshu University, Matsumoto | Academia | Academia | Academia | UNIVERS,RSRCH |
| SoftBank Corporation, TOKYO | X | X | X | ROA |
| The ITU Association of Japan, TOKYO | X | X | X | SIO |
| The University of Tokyo, TOKYO | Academia | Academia | Academia | UNIVERS,RSRCH |
| Tokyo Institute of Technology, Tokyo | Academia | Academia | Academia | UNIVERS,RSRCH |
| Waseda University, TOKYO | Academia | Academia | Academia | UNIVERS,RSRCH |
| JORDAN | ||||
| Arab States Research and Education Network - ASREN, AMMAN | Academia | Academia | Academia | OTHER ENTITY |
| Jordan Mobile Telecommunications Services - Zain Jordan, AMMAN | X | ROA / OPERATOR | ||
| Orange Jordan, AMMAN | X | X | ROA | |
| KAZAKHSTAN | ||||
| JSC Kazakhtelecom, NUR-SULTAN | X | ROA | ||
| Nazarbayev University, ASTANA | Academia | Academia | Academia | UNIVERS,RSRCH |
| Private Institution Kostanay Engineering and Economics University named after M. Dulatov, Kostanay | Academia | Academia | Academia | UNIVERS,RSRCH |
| KENYA | ||||
| African Advanced Level Telecommunications Institute, NAIROBI | Academia | Academia | Academia | UNIVERS,RSRCH |
| Airtel Networks Kenya Ltd., NAIROBI | X | ROA | ||
| Cyber Security Africa Limited, Nairobi | ASSOCIATE SG2 | SIO / SERVICE PROVIDER | ||
| Safaricom Limited, NAIROBI | X | X | X | ROA |
| Silensec Africa Limited, NAIROBI | ASSOCIATE SG2 | OTHER ENTITY | ||
| KOREA (REP. OF) | ||||
| Daejeon University, Daejeon | Academia | Academia | Academia | UNIVERS,RSRCH |
| Hankuk University of Foreign Studies, Gyeonggi-do | Academia | Academia | Academia | UNIVERS,RSRCH |
| Korea Advanced Institute of Science and Technology (KAIST), DAEJEON | Academia | Academia | Academia | UNIVERS,RSRCH |
| Korea Information Society Development Institute (KISDI), JINCHEON-GUN | X | OTHER ENTITY | ||
| Korea University, Sejong | Academia | Academia | Academia | UNIVERS,RSRCH |
| Kyung Hee University, YONGIN-SI | Academia | Academia | Academia | UNIVERS,RSRCH |
| Soonchunhyang University, CHUNGCHEONGNAM ASAN-SI | Academia | Academia | Academia | UNIVERS,RSRCH |
| Sunchon National University, Jeollanam-do | Academia | Academia | Academia | UNIVERS,RSRCH |
| KUWAIT | ||||
| Kuwait Telecommunication Company (STC), SALMIYA | X | ROA / OPERATOR | ||
| LEBANON | ||||
| Mobile Interim Company 2, BEYROUTH | X | ROA | ||
| Ogero Telecom, BEIRUT | X | ROA / OPERATOR | ||
| LITHUANIA | ||||
| NRD Cyber Security (CS), VILNIUS | X | OTHER ENTITY | ||
| LUXEMBOURG | ||||
| Millicom International Cellular S.A., Luxembourg | X | ROA | ||
| MADAGASCAR | ||||
| Axian Telecom, Antananarivo | X | ROA / OPERATOR | ||
| MALAWI | ||||
| Telekom Networks Malawi Plc, BLANTYRE | X | ROA | ||
| MALAYSIA | ||||
| Axiata Group Berhad, KUALA LUMPUR | X | OTHER ENTITY | ||
| Digital Nasional Berhad, WP Kuala Lumpur | X | X | ROA | |
| Maxis Broadband Sdn Bhd., KUALA LUMPUR | X | ROA | ||
| MEASAT Satellite Systems Sdn. Bhd., CYBERJAYA | X | X | ROA | |
| Multimedia University, CYBERJAYA | Academia | Academia | Academia | UNIVERS,RSRCH |
| TM Technology Services Sdn. Bhd. (formerly known as WEBE DIGITAL SDN. BHD), Kuala Lumpur | X | ROA / OPERATOR | ||
| U Mobile Sdn. Bhd., KUALA LUMPUR | X | ROA / OPERATOR | ||
| Universiti Teknologi MARA (UiTM), Shah Alam | Academia | Academia | Academia | UNIVERS,RSRCH |
| MALI | ||||
| N-SOFT Technology SA, BAMAKO | X | SIO / MANUFACTURER | ||
| MAURITANIA | ||||
| Mattel, NOUAKCHOTT | X | ROA | ||
| MAURITIUS | ||||
| Liquid Intelligent Technologies Group, Ebene | X | SIO | ||
| MEXICO | ||||
| América Móvil, S.A.B. de C.V., CIUDAD DE MÉXICO | X | X | X | ROA / OPERATOR |
| Center for Technical and Higher Education (CETYS University), Mexicali | Academia | Academia | Academia | UNIVERS,RSRCH |
| Centro de Investigación Cientifica y de Educación Superior de Ensenada, B.C., MÉXICO D.F. | Academia | Academia | Academia | UNIVERS,RSRCH |
| Centro México Digital, Ciudad de México | Academia | Academia | Academia | UNIVERS,RSRCH |
| Instituto Politécnico Nacional (IPN), MÉXICO | Academia | Academia | Academia | UNIVERS,RSRCH |
| Mediafon de Mexico, Mexico City | ASSOCIATE SG11 | X | SIO | |
| Telecomunicaciones de México (TELECOMM), Ciudad de México | X | X | ROA | |
| MOLDOVA | ||||
| JSC 'Moldtelecom', CHISINAU | X | ROA | ||
| MONGOLIA | ||||
| Communications Regulatory Commission of Mongolia, ULAANBAATAR | X | OTHER ENTITY / REGULATOR | ||
| Information Communication Network Company (ICNC), ULAANBAATAR | X | ROA | ||
| MobiCom Corporation, ULAANBAATAR | X | ROA / MOBILE OPERATOR | ||
| MOROCCO | ||||
| Berexia Digital, CASABLANCA | X | OTHER ENTITY | ||
| Maroc Télécom - Itissalat Al-Maghrib (IAM), RABAT | X | X | X | ROA |
| MOZAMBIQUE | ||||
| KAMALEON, Maputo | ASSOCIATE SG16 | X | SIO | |
| NEPAL (REPUBLIC OF) | ||||
| Ncell Axiata Limited, KATHMANDU | X | ROA / OPERATOR | ||
| Nepal Telecom (Nepal Doorsanchar Company Limited), KATHMANDU | X | ROA | ||
| Nepal Telecommunications Authority (NTA), KATHMANDU | X | X | X | OTHER ENTITY / REGULATOR |
| NETHERLANDS (KINGDOM OF THE) | ||||
| Centrum Wiskunde & Informatica, AMSTERDAM | Academia | Academia | Academia | UNIVERS,RSRCH |
| Everbridge One2many, Deventer | X | OTHER ENTITY | ||
| SES World Skies, THE HAGUE | X | X | ROA | |
| VEON Ltd., AMSTERDAM | X | ROA | ||
| NIGERIA | ||||
| MTN Nigeria Communications Limited, LAGOS | X | ROA / OPERATOR | ||
| University of Nigeria, NSUKKA, ENUGU STATE | Academia | Academia | Academia | UNIVERS,RSRCH |
| NORTH MACEDONIA | ||||
| Makedonski Telekom AD - Skopje, SKOPJE | X | ROA | ||
| NORWAY | ||||
| Telenor ASA, FORNEBU | X | X | ROA | |
| OMAN | ||||
| Oman Telecommunications Company (Omantel), RUWI | X | X | X | ROA |
| Oman Telecommunications Regulatory Authority (TRA), RUWI | X | X | X | OTHER ENTITY / REGULATOR |
| PAKISTAN | ||||
| Pakistan Mobile Communications Limited (PMCL), ISLAMABAD | X | ROA / OPERATOR | ||
| Telenor Pakistan (Pvt) Ltd., ISLAMABAD | X | ROA / OPERATOR | ||
| PANAMA | ||||
| Cable & Wireless Panamá S.A., PANAMÁ | X | ROA | ||
| PERU | ||||
| INICTEL - UNI, LIMA 41 | Academia | Academia | Academia | UNIVERS,RSRCH |
| Organismo Supervisor de Inversión Privada en Telecomunicaciones (OSIPTEL), LIMA | X | X | OTHER ENTITY / REGULATOR | |
| TRAINING INSTITUTE OF THE LIMA CHAMBER OF COMMERCE, LIMA | Academia | Academia | Academia | UNIVERS,RSRCH |
| PHILIPPINES | ||||
| Smart Communications, Inc.(SCI), MAKATI CITY | X | ROA | ||
| POLAND | ||||
| International Sailing Schools Association (ISSA), WARSAW | Academia | Academia | Academia | OTHER ENTITY |
| National Institute of Telecommunications, WARSAW | Academia | Academia | Academia | UNIVERS,RSRCH |
| Systemics-PAB sp. z o.o., Warsaw | ASSOCIATE SG2 | SIO / SERVICE PROVIDER | ||
| PORTUGAL | ||||
| MEO - Serviços de Comunicações e Multimédia, S.A., LISBOA | X | X | X | ROA |
| QATAR | ||||
| MADA - Qatar Assistive Technology Center, Doha | X | OTHER ENTITY | ||
| Ooredoo Group | X | X | ROA / OPERATOR | |
| Qatar University, DOHA | Academia | Academia | Academia | UNIVERS,RSRCH |
| ROMANIA | ||||
| National Institute for Research & Development in Informatics ICI Bucharest, Bucharest | Academia | Academia | Academia | UNIVERS,RSRCH |
| Romanian Maritime Training Centre - CERONAV, CONSTANTA | Academia | Academia | Academia | UNIVERS,RSRCH |
| RUSSIAN FEDERATION | ||||
| Center for Global IT-Cooperation, Moscow | X | OTHER ENTITY | ||
| Coordination Center for National TLD., MOSCOW | X | OTHER ENTITY | ||
| Moscow Institute of Physics and Technology (MIPT, Phystech), DOLGOPRUDNY, MOSCOW | Academia | Academia | Academia | UNIVERS,RSRCH |
| Peter the Great St. Petersburg Polytechnic University, SAINT-PETERSBURG | Academia | Academia | Academia | UNIVERS,RSRCH |
| Saint-Petersburg State University of Aerospace Instrumentation, SAINT-PETERSBURG | Academia | Academia | Academia | UNIVERS,RSRCH |
| The Bonch-Bruevich Saint-Petersburg State University of Telecommunications, ST. PETERSBURG | Academia | Academia | Academia | UNIVERS,RSRCH |
| RWANDA | ||||
| Carnegie Mellon University Africa, KIGALI | Academia | Academia | Academia | UNIVERS,RSRCH |
| SAUDI ARABIA | ||||
| Cipher Company for Cyber Security, Riyadh | X | SIO / SERVICE PROVIDER | ||
| Etihad Atheeb Telecom Company (GO), RIYADH | X | ROA / OPERATOR | ||
| Experts Vision Consulting (EVC), Makkah | X | SIO | ||
| Integrated Telecom Company, RIYADH | X | ROA / OPERATOR | ||
| King Abdullah University of Science and Technology, THUWAL | Academia | Academia | Academia | UNIVERS,RSRCH |
| Mobily Company, RIYADH | X | X | X | ROA / OPERATOR |
| Saudi Telecom, RIYADH | X | X | X | ROA / OPERATOR |
| Zain Saudi Arabia, RIYADH | X | ROA / OPERATOR | ||
| SENEGAL | ||||
| Société Nationale des Télécommunications du Sénégal (SONATEL), DAKAR | X | X | X | ROA |
| SERBIA | ||||
| Emisiona Tehnika i Veze (ETV), BELGRADE | X | ROA | ||
| SINGAPORE | ||||
| Kacific Broadband Satellites Ltd., Singapore | X | SIO / SERVICE PROVIDER | ||
| National University of Singapore, Singapore | Academia | Academia | Academia | UNIVERS,RSRCH |
| SAP Asia Pte Ltd., Singapore | X | SIO / SERVICE PROVIDER | ||
| Welchman Keen Pte. Ltd., Singapore | X | OTHER ENTITY | ||
| SOUTH AFRICA | ||||
| Council for Scientific and Industrial Research (CSIR), Pretoria | Academia | Academia | Academia | UNIVERS,RSRCH |
| GEW Technologies (Pty) Ltd., Pretoria | ASSOCIATE SG1 | ASSOCIATE SG1 | SIO | |
| MTN Group Management Services (Pty) Ltd., Cresta | X | ASSOCIATE SG2 | X | ROA |
| Sentech Ltd., HONEYDEW | X | ROA | ||
| Telkom SA SOC Ltd., CENTURION | X | X | X | ROA |
| Vodacom SA (Pty) Limited, MIDRAND | X | X | X | ROA |
| SPAIN | ||||
| Axon Partners Group, Madrid | X | OTHER ENTITY | ||
| Colegio Oficial de Ingenieros de Telecomunicación (COIT), MADRID | Academia | Academia | Academia | UNIVERS,RSRCH |
| Everycode-inSuit, Valencia | ASSOCIATE SG1 | SIO / SERVICE PROVIDER | ||
| Global Voice Group, Madrid | X | SIO | ||
| Telefónica S.A., MADRID | X | X | X | ROA |
| Universidad de Málaga, Malaga | Academia | Academia | Academia | UNIVERS,RSRCH |
| Universidad Del País Vasco, LEIOA | Academia | Academia | Academia | UNIVERS,RSRCH |
| Universitat Autònoma de Barcelona, Bellaterra | Academia | Academia | Academia | UNIVERS,RSRCH |
| Universitat Politècnica de Catalunya, Barcelona | Academia | Academia | Academia | UNIVERS,RSRCH |
| SUDAN | ||||
| Almaahad Almutagadem Specialized Computer Training Center, Khartoum | ASSOCIATE SG2 | OTHER ENTITY | ||
| MTN Sudan, KHARTOUM | X | ROA / OPERATOR | ||
| Sudanese Mobile Telephone Company, Zain, KHARTOUM | X | X | ROA / OPERATOR | |
| Sudatel Telecom Group, KHARTOUM | X | ROA | ||
| SWEDEN | ||||
| Blekinge Institute of Technology, Karlskrona | Academia | Academia | Academia | UNIVERS,RSRCH |
| Telefon AB - LM Ericsson, STOCKHOLM | X | X | X | SIO |
| SWITZERLAND | ||||
| Dreamlab Technologies AG, Bern | X | OTHER ENTITY | ||
| Ecole Polytechnique Fédérale de Lausanne, LAUSANNE | Academia | Academia | Academia | UNIVERS,RSRCH / R&D INSTITUTION |
| EU Business School, GENEVA | Academia | Academia | Academia | UNIVERS,RSRCH |
| Hill, Geneva | X | OTHER ENTITY | ||
| ImmuniWeb SA, Geneva | X | SIO | ||
| PricewaterhouseCoopers AG, Geneve 2 | X | OTHER ENTITY | ||
| RealTyme SA, Geneva | X | SIO / SERVICE PROVIDER | ||
| Swisscom SA, BERNE | X | X | X | ROA |
| Université de Genève, GENÈVE | Academia | Academia | Academia | UNIVERS,RSRCH |
| SYRIAN ARAB REPUBLIC | ||||
| Syrian Telecom (ST), DAMASCUS | X | X | ROA / OPERATOR | |
| Syriatel Mobile Telecom SA, DAMASCUS | X | ROA | ||
| THAILAND | ||||
| Advanced Info Service Public Co. Ltd., PHYATHAI, BANGKOK | X | ROA / OPERATOR | ||
| Advanced Wireless Network Company Limited, Bangkok | X | ROA / OPERATOR | ||
| Asian Institute of Technology, Pathum Thani | Academia | Academia | Academia | UNIVERS,RSRCH |
| INFOBIP (THAILAND) Co., Ltd., Bangkok | X | SIO / SERVICE PROVIDER | ||
| SENKO Advanced Components (Thailand) Co., Ltd., Bangkok | ASSOCIATE SG2 | OTHER ENTITY | ||
| True Corporation Public Company Limited, BANGKOK | X | ROA | ||
| TRINIDAD AND TOBAGO | ||||
| Telecommunications Authority of Trinidad and Tobago (TATT), BARATARIA | X | X | X | OTHER ENTITY / REGULATOR |
| TUNISIA | ||||
| Centre d'Etudes et de Recherches des Télécommunications (CERT), ARIANA | Academia | Academia | Academia | UNIVERS,RSRCH |
| Ecole supérieure privée d'Ingénierie et de Technologies, ARIANA | Academia | Academia | Academia | UNIVERS,RSRCH |
| Smart Tunisian Technoparks, ARIANA | X | OTHER ENTITY | ||
| Tunisie Télécom, TUNIS | X | X | ROA | |
| TüRKIYE | ||||
| Kadir Has University, Istanbul | Academia | Academia | Academia | UNIVERS,RSRCH |
| Sigma Telecom (Sigma Telekom ve Haberlesme Tic. Ltd.), Istanbul | X | ROA | ||
| TT Mobil İletişim Hizmetleri AŞ, ISTANBUL | X | ROA / OPERATOR | ||
| Turkcell Iletisim Hizmetleri A.S., ISTANBUL | X | X | ROA / OPERATOR | |
| Türk Telekom A.S., ISTANBUL | X | X | X | ROA |
| UKRAINE | ||||
| Institute of Telecommunications and Global Information Space, Kyiv | Academia | Academia | Academia | UNIVERS,RSRCH |
| State University of Telecommunications, KYIV | Academia | Academia | Academia | UNIVERS,RSRCH |
| UNITED ARAB EMIRATES | ||||
| Al Yah Satellite Communications (YahSat), ABU DHABI | X | X | X | ROA |
| avataa LLC, Sharjah | X | OTHER ENTITY | ||
| Emirates Telecommunication Corporation - Etisalat, DUBAI | X | X | X | ROA |
| Just-ITC FZ LLC Dubai Branch, Dubai | ASSOCIATE SG1 | OTHER ENTITY | ||
| United Arab Emirates University, Al Ain, Abu Dhabi | Academia | Academia | Academia | UNIVERS,RSRCH |
| UNITED KINGDOM | ||||
| Access Partnership Limited, LONDON | X | X | SIO | |
| Anglia Ruskin University, CAMBRIDGE | Academia | Academia | Academia | UNIVERS,RSRCH |
| ApplianSys, Coventry | X | OTHER ENTITY | ||
| ARM Limited, CAMBRIDGE | ASSOCIATE SG2 | X | ROA / SERVICE PROVIDER | |
| Avanti Hylas 2 Limited, LONDON | X | X | ROA / OPERATOR | |
| Bournemouth University, POOLE | Academia | Academia | Academia | UNIVERS,RSRCH |
| CentralNic Group PLC, London | ASSOCIATE SG2 | SIO | ||
| Six Degrees Labs Ltd, Farnham | X | SIO / SERVICE PROVIDER | ||
| University of Bristol, Bristol | Academia | Academia | Academia | UNIVERS,RSRCH |
| University of Glasgow, Glasgow | Academia | Academia | Academia | UNIVERS,RSRCH |
| University of Surrey Institute for Communication Systems(ICS), GUILDFORD | Academia | Academia | Academia | UNIVERS,RSRCH |
| University of the West of Scotland, Paisley | Academia | Academia | Academia | UNIVERS,RSRCH |
| Vodafone Group Services Ltd, NEWBURY | X | X | X | ROA |
| World Mobile Group Ltd., London | ASSOCIATE SG2 | X | ROA | |
| UNITED STATES | ||||
| Amazon Web Services, Inc., Seattle | X | SIO | ||
| Amazon.com Services, LLC, Redmond | X | X | SIO | |
| American Tower Corporation, BOSTON | X | X | ROA | |
| AST & Science SpaceMobile, Midland | X | OTHER ENTITY | ||
| AT&T, Inc., ATLANTA | X | X | X | ROA |
| Baylor University, Waco | Academia | Academia | Academia | UNIVERS,RSRCH |
| BitSight Technologies, Inc., BOSTON | X | SIO | ||
| Bloxtel Inc., San Francisco | ASSOCIATE SG2 | ASSOCIATE SG1 | SIO / SERVICE PROVIDER | |
| Cisco Systems, Inc., SAN JOSE | X | X | X | SIO |
| Corporation for National Research Initiatives, RESTON | ASSOCIATE SG17 | X | SIO | |
| E-Space Inc., Stuart | X | SIO | ||
| FORTINET Inc., Sunnyvale | X | OTHER ENTITY | ||
| Gallaudet University, WASHINGTON D.C. | Academia | Academia | Academia | UNIVERS,RSRCH |
| George Mason University, FAIRFAX | Academia | Academia | Academia | UNIVERS,RSRCH |
| Hughes Network Systems, LLC, GERMANTOWN | X | ROA | ||
| Intel Corporation, SANTA CLARA | X | X | X | SIO |
| Intelsat US LLC, McLean | X | X | ROA | |
| Iridium Satellite LLC., MCLEAN | X | ASSOCIATE SG2 | X | ROA |
| Lockheed Martin Corporation (LMC), ARLINGTON | X | X | X | ROA |
| Meta Platforms, Inc., MENLO PARK | X | X | X | SIO |
| Microsoft Corporation, REDMOND | X | X | X | SIO / MANUFACTURER |
| MITRE, McLean | Academia | Academia | Academia | UNIVERS,RSRCH |
| Mozilla Corporation, San Francisco | ASSOCIATE SG3 | X | OTHER ENTITY | |
| Netflix Inc., LOS GATOS | X | X | SIO / SERVICE PROVIDER | |
| Neustar Inc., Reston | X | OTHER ENTITY | ||
| Northeastern University, Boston | Academia | Academia | Academia | UNIVERS,RSRCH |
| Omnispace, LLC, TYSONS | X | ROA | ||
| People Centered Internet, Palo Alto | X | OTHER ENTITY | ||
| Qualcomm, Inc., SAN DIEGO | X | X | X | SIO |
| Resecurity, Inc., Los Angeles | X | SIO | ||
| RKF Engineering Solutions, LLC, Bethesda | X | X | OTHER ENTITY | |
| Space Exploration Technologies Corp. (SpaceX), Washington D.C. | X | X | SIO / MANUFACTURER | |
| Stanford University, Stanford | Academia | Academia | Academia | UNIVERS,RSRCH |
| Telecommunications Management Group Inc., ARLINGTON | X | OTHER ENTITY | ||
| The Walt Disney Company, WASHINGTON D.C. | X | OTHER ENTITY | ||
| United Nations Foundation (Digital Impact Alliance), Washington | X | FDI | ||
| University of Hawaii, Honolulu, Hawaii | Academia | Academia | Academia | UNIVERS,RSRCH |
| University of New Hampshire Interoperability Laboratory, DURHAM | Academia | Academia | Academia | UNIVERS,RSRCH |
| University of Pennsylvania, Philadelphia | Academia | Academia | Academia | UNIVERS,RSRCH |
| Verizon Communication Corporation, Basking Ridge | X | X | X | ROA |
| Viasat, Inc., CARLSBAD | X | X | X | ROA |
| VIET NAM | ||||
| FPT Corporation, Hanoi | X | SIO | ||
| YEMEN | ||||
| Public Telecom Corporation (PTC), Sana'a | X | ROA | ||
| Yemen Company for Mobile Telephony - Sabafon, Aden | X | ROA | ||
| ZAMBIA | ||||
| The University of Zambia School of Natural Sciences, LUSAKA | Academia | Academia | Academia | UNIVERS,RSRCH |
| ZIMBABWE | ||||
| Dandemutande Investments Private Limited, Harare | X | SIO / SERVICE PROVIDER | ||
| Econet Wireless (PVT) Ltd., HARARE | X | ROA | ||
| Powertel Communications (PVT) Ltd., HARARE | ASSOCIATE SG2 | ROA | ||
| 400 Sector Members + Associates + Academia (ITU-R=73, ITU-T=64, ITU-D=207, any=209); Academia: 173; Associates: ITU-R=2, ITU-T=10, ITU-D=20, any=29). | ||||
State of Palestine
Resolution 99 (Rev. Busan, 2014)
| Name | ITU-R | ITU-T | ITU-D | Categories |
| Palestine Telecommunication Company (Paltel Group), Ramallah | X | ROA | ||
| 1 Sector Members + Associates + Academia (ITU-R=0, ITU-T=0, ITU-D=1, any=1). | ||||
Regional and other International Organizations (CV231)
Regional Telecommunication Organizations (CV269B)
| Name | ITU-R | ITU-T | ITU-D | Categories |
| African Telecommunications Union, NAIROBI | X | X | X | REGORG |
| Asia-Pacific Telecommunity, BANGKOK | X | X | X | REGORG |
| Caribbean Association of National Telecommunication Organizations (CANTO), PORT OF SPAIN | X | REGORG | ||
| Caribbean Telecommunications Union, PORT-OF-SPAIN | X | X | X | REGORG |
| European Conference of Postal and Telecommunications Administrations, COPENHAGEN | X | X | X | REGORG |
| Inter-American Telecommunication Commission, WASHINGTON, D.C. | X | X | X | REGORG |
| League of Arab States, CAIRO | X | X | X | REGORG |
| Regional Commonwealth in the Field of Communications, MOSCOW | X | X | X | REGORG |
| Telecommunications Regional Technical Commission, TEGUCIGALPA, M.D.C. | X | X | X | REGORG |
| 9 Sector Members + Associates + Academia (ITU-R=8, ITU-T=8, ITU-D=9, any=9). | ||||
Intergovernmental Organizations Operating Satellite Systems (CV269C)
| Name | ITU-R | ITU-T | ITU-D | Categories |
| European Telecommunications Satellite Organisation, PARIS CEDEX 15 | X | X | X | SATORG |
| International Organization of Space Communications - INTERSPUTNIK, MOSCOW | X | X | SATORG | |
| Regional African Satellite Communications Organization, ABIDJAN | X | X | SATORG | |
| 3 Sector Members + Associates + Academia (ITU-R=3, ITU-T=1, ITU-D=3, any=3). | ||||
| ITU Sector | Sector Members | Associates | Academia |
| ITU-R | 134 | 2 | 173 |
| ITU-T | 136 | 11 | 173 |
| ITU-D | 321 | 22 | 173 |