ITU

Committed to connecting the world

ITU-D Sector Membership Portal

Commonwealth Telecommunications Organisation [REGINTORG] ()
Asociación Iberoamericana de Centros de Investigación y Empresas de Telecomunicaciones
Cellular Operators Association of India (COAI) [OTHER ENTITY] (India (Republic of))
DAISY Consortium [REGINTORG] ()
GSM Association
Huawei Technologies Co. Ltd.
International Electrotechnical Commission [REGINTORG] ()
International Telecommunications Satellite Organization [REGINTORG] ()
ITU-APT Foundation of India [REGINTORG] ()
LS telcom AG [SIO] (Germany (Federal Republic of))
Mobily Company [ROA] (Saudi Arabia (Kingdom of))
MTN Syria [ROA] (Syrian Arab Republic)
National Telecommunication Institute (NTI)
OJSC Intellect-Telecom [SIO] (Russian Federation)
Regional African Satellite Communications Organization [SATORG] (Côte d
Rohde & Schwarz GmbH & Co. KG
Telecommunications Regulatory Authority [ROA] (Lebanon)
Telecom Regulatory Authority of India (TRAI) [OTHER ENTITY] (India (Republic of))
Tunisie Télécom
United Kingdom Telecommunications Academy (UKTA) [REGINTORG] ()
UMTS Forum [REGINTORG] (International (no specific country))
West Africa Telecommunications Regulators Assembly [REGINTORG] (International (no specific country))
ZTE Corporation [SIO] (China (People
International Telecommunications Users Group [REGINTORG] (International (no specific country))
Telecommunications Authority of Trinidad and Tobago (TATT) [OTHER ENTITY] (Trinidad and Tobago)
Asia-Pacific Telecommunity [REGORG] (International (no specific country))
AfriNIC [REGINTORG] (International (no specific country))
African Telecommunications Union [REGORG] (International (no specific country))
WebForce International Federation [REGINTORG] (International (no specific country))
Intervale [OTHER ENTITY] (Russian Federation)
Aggaros S.L. [OTHER ENTITY] (Spain)
Vihaan Networks Limited (VNL) [SIO] (India (Republic of))
BH Telecom [ROA] (Bosnia and Herzegovina)
O2 Czech Republic (Czech Rep.)
THALES Communications [SIO] (France)
Arab Information and Communication Technology Organization (AICTO) [REGINTORG] (International (no specific country))
Coordination Center for TLD.RU [OTHER ENTITY] (Russian Federation)
SES WORLD SKIES (Netherlands)
Eastern Caribbean Telecommunications Authority
True Corporation Public Company Limited [ROA] (Thailand)
Digital Radio Mondiale [REGINTORG] (International (no specific country))
Telenor ASA [ROA] (Norway)
Thuraya Telecommunications Company [ROA] (United Arab Emirates)
Caribbean Association of National Telecommunication Organizations [REGORG] (International (no specific country))
International Federation for Information Processing [REGINTORG] (International (no specific country))
SAMENA Telecommunications Council [REGINTORG] (International (no specific country))
RailTel Corporation of India Ltd. [ROA] (India (Republic of))
Atlantique Télécom Côte d
Organismo Supervisor de Inversión Privada en Telecomunicaciones (OSIPTEL) [OTHER ENTITY] (Peru)
ArmenTel CJSC (Armenia Telephone Company) [ROA] (Armenia (Republic of))
Dominic Foundation [REGINTORG] (International (no specific country))
MTN Nigeria Communications Limited [ROA] (Nigeria (Federal Republic of))
European Telecommunications Standards Institute [REGORG] (International (no specific country))
Türk Telekom Group (Turkey)
Kyrgyztelecom OJSC [ROA] (Kyrgyz Republic)
ICOSNET SPA [ROA] (Algeria (People
International Amateur Radio Union
Alcatel-Lucent France [SIO] (France)
Instituto Costarricense de Electricidad (ICE) [ROA] (Costa Rica)
Alcatel-Lucent USA Inc. [SIO] (United States of America)
Al-Iktissad Wal-Aamal Group [OTHER ENTITY] (Lebanon)
Teléfonos de México S.A.B. de C.V.
KDDI Corporation [ROA] (Japan)
MEASAT Satellite Systems Sdn. Bhd. [ROA] (Malaysia)
Saudi Telecom [ROA] (Saudi Arabia (Kingdom of))
Odessa National Academy of Telecommunications n.a. A.S. Popov
Institute of Electronics and Telecommunications under Kyrgyz (Kyrgyzstan)
Nokia Solutions and Networks Gmbh & Co. KG (Germany)
Asia-Pacific Broadcasting Union [REGINTORG] (International (no specific country))
China Telecommunications Corporation [ROA] (China (People
Orascom Telecom Bangladesh Limited (Banglalink) [ROA] (Bangladesh (People
Grameenphone (GP) Limited [ROA] (Bangladesh (People
Telekom Brunei Berhad (TelBru) [ROA] (Brunei Darussalam)
Robi Axiata Limited (Bangladesh)
Global VSAT Forum [REGINTORG] (International (no specific country))
Bharat Sanchar Nigam Ltd. (BSNL) [ROA] (India (Republic of))
Arab Private Broadcasting Union [REGINTORG] (International (no specific country))
Portugal Telecom, SGPS, S.A. [ROA] (Portugal)
International Union of Radio Science [REGINTORG] (International (no specific country))
JSC Kazakhtelecom [ROA] (Kazakhstan (Republic of))
Symantec Corporation [SIO] (United States of America)
Secretariat of the Pacific Community [REGINTORG] (Fiji (Republic of))
GEW Technologies (Pty) Ltd. (South Africa)
AT&T, Inc. [ROA] (United States of America)
African Ict Consumers Network (AICN)
PMIConseil (France)
Multinet Pakistan (PVT) Limited (Pakistan)
Navajo Nation Telecommunication Regulatory Commission (United States)
BlackBerry Limited (Canada)
General Satellite Corporation (Russian Federation)
Associação de Reguladores de Comunicações e Telecomunicações da Comunidade dos Países de Língua Portuguesa (ARCTEL-CPLP)
Telecom Egypt Data S.A.E.  (TE Data)
O3b Networks Limited
Nepal Telecom (Nepal Doorsanchar Company Limited)
The Abdus Salam International Centre for Theoretical Physics
Irancell Telecommunication Services Company
World Association of Community Radio Broadcasters
m:tel (Bosnia and Herzegovina)
Afghan Wireless Communication Company
Agence Tunisienne d
Cable & Wireless Panamá S.A.
Bahrain Telecommunications Company (Batelco)
Emirates Integrated Telecommunications Company PJSC
Arab Business Forum for Information and Communication Techno (International)
Autorité de Régulation de la Poste et des Télécommunications (ARPT)
Canar Telecommunications Corporation Limited (Canartel)
Jordan Telecom Group
Wataniya Palestine Mobile Telecommunication Company
Vodafone Egypt Telecommunications S.A.E.
Syriatel Mobile Telecom SA
SabaFon
Public Telecom Corporation (PTC)
Centre for Environment and Development for the Arab Region and Europe
League of Arab States
Mobile Interim Company 2
Maroc Télécom - Itissalat Al-Maghrib (IAM)
Ooredoo (Qatar)
Mtc Atheer Telecom Iraq Limited (Zain)
Etihad Atheeb Telecom (EATC)
Oman Telecommunications Company (Omantel)
Palestine Telecommunication Company (Paltel Group)
MTN Sudan
Emirates Telecommunication Corporation - Etisalat
Arab Academy for Science, Technology and Maritime Transport
Centre d
Telecom Egypt
Oman Telecommunications Regulatory Authority (TRA)
Orascom Telecom Tunisie (Tunisiana)
Cooperation Council for the Arab States of the Gulf
Algérie Télécom SPA
Arab States Broadcasting Union
Centre d
Arab Regulators Network
Sudanese Mobile Telephone Company, Zain
Zain Bahrain
Zain Saudi Arabia
Association of Andean Community Telecommunications Enterprises
Cámara Nacional de la Industria de Telecomunicaciones por Cable (CANITEC)
Caribbean Broadcasting Union
Compañía Anónima Nacional Teléfonos de Venezuela (CANTV)
American Registry for Internet Numbers (ARIN)
Compañía Dominicana de Teléfonos, C. por A. (CODETEL)
Compañía Paraguaya de Comunicaciones (COPACO S.A.)
Empresa Argentina de Soluciones Satelitales  (AR-SAT S.A.)
Empresa de Telecomunicaciones de Bogotá S.A. ESP
Empresa de Telecomunicaciones de Cuba  (ETECSA)
Digicel (Jamaica) Limited
Guyana Telephone and Telegraph Co. Ltd.
Telecommunication Industry Association (TIA)
Telefónica del Perú S.A.A.
Fundação Instituto Nacional de Telecomunicações - FINATEL
Caribbean Telecommunications Union
Corporation for National Research Initiatives
Telefónica de Argentina S.A. (TASA)
Telecomunicaciones de México (TELECOMM)
Cisco Systems, Inc.
Inter-American Telecommunication Commission
Verizon Communication Corporation
Microsoft Corporation
Unidad Ejecutora 002 INICTEL - UNI
Intel Corporation
Telecommunications Management Group, Inc.
Intelsat (United States)
Asia Pacific Network Information Centre
Iridium Communications Inc.
Lockheed Martin Corporation (LMC)
Marcatel Com. S.A. de C.V.
Satélites Mexicanos, S.A. de C.V. (SATMEX)
Telecommunications Regional Technical Commission
Radiográfica Costarricense S.A. (RACSA)
Qualcomm, Inc.
Advanced Info Service Public Company Limited
Asia-Pacific Institute for Broadcasting Development
Axiata Group Berhad
Bharti Airtel Limited
China Unicom
CHUAN WEI (Cambodia) Co., Ltd.
Communications Regulatory Commission of Mongolia
Fujitsu Limited
Green Packet Berhad
Hitachi, Ltd.
Korea Information Society Development Institute (KISDI)
KT Corporation
Maxis Mobile Sdn Bhd.
MobiCom Corporation
National Information Society Agency (NIA)
National Institute of Information and Communications Technology (NICT)
NEC Corporation
Nepal Telecommunications Authority (NTA) (Nepal (Republic of))
Nippon Telegraph and Telephone East Corporation (NTT East)
Nippon Telegraph and Telephone West Corporation (NTT West)
Pakistan Mobile Communications Limited (PMCL)
Total Access Communication PLC
PT. INDOSAT Tbk.
PT. Telekomunikasi Indonesia Tbk (TELKOM)
Viettel Corporation
SK Telecom
Telecommunication Company of Iran (TCI)
Tokai University
The ITU Association of Japan
Telekom Malaysia Berhad
Sri Lanka Telecom Ltd.
Telecom Disputes Settlement & Appellate Tribunal (TDSAT)
Nomura Research Institute Ltd.
Samsung SDS Co., Ltd.
Smart Communications, Inc.(SCI)
African Civil Society for the Information Society (ACSIS)
African Union
African Union of Broadcasting
Safaricom Limited
Econet Wireless (PVT) Ltd.
Mascom Wireless Botswana (Pty) Ltd.
Mobile Telephone Networks (Pty) Ltd. (MTN)
Sentech Ltd.
Vodacom Tanzania Limited
Société Nationale des Télécommunications du Sénégal (SONATEL)
Vodacom SA (Pty) Limited
Southern African Development Community
Telkom SA Ltd.
Société des Télécommunications du Tchad (SOTEL TCHAD)
Office National des Télécommunications (ONATEL)
TelOne (Pvt) Limited
Eritrea Telecommunication Services Corporation (EriTel)
East African Community
U-COM Burundi
TOGO TELECOM
Airtel (Zambia)
A1 Telekom Austria AG
Boeing UK Ltd.
Emisiona Tehnika i Veze (ETV)
European Broadcasting Union
Asociación de Reguladores Administrador del Foro Latinoamericano de Entes Reguladores de Telecomunicaciones
Associação Empresarial de Comunicações de Portugal
Central Science Research Telecommunication Institute (ZNIIS)
European Communications Office
European Competitive Telecommunications Association
European Conference of Postal and Telecommunications Administrations
European Telecommunications Network Operators
European Telecommunications Satellite Organisation
Eutelsat S.A.
Orange (France)
European Union
HT d.o.o. Mostar
Inmarsat Ltd.
Joint Stock Telecommunications Company
Koc.net Telecommunications Services Inc.
LET
Makedonski Telekom AD - Skopje (The Former Yugoslav Rep. of Macedonia)
Office des Postes et Télécommunications de Polynésie française (OPT)
R&D Media Sarl
Swisscom SA
Telefónica, S.A.
Réseaux IP Européens Network Coordination Centre (RIPE NCC)
Telecom Italia S.p.A.
Telefon AB - LM Ericsson
WiseKey S.A.
Vodafone Group Services Ltd. (United Kingdom)
Sudan Telecom Company Ltd. (Sudatel) (Sudan)
Moscow Technical University of Communication and Informatics (MTUCI)
Africell Ltd.
Airtel Networks Kenya Ltd. (Kenya)
Mattel (Mauritania)
G3ict - Global Initiative for Inclusive Information and Communication Technologies
telecentre.org Foundation
e Worldwide Group
Southern Africa Telecentre Networks
Regional Commonwealth in the Field of Communications (International)
National Telecommunication Corporation (Pakistan)
JSC
JSC
Internet Society (International)
Internet Systems Consortium (International)
International Organization for Standardization (International)
International Committee of the Red-Cross (International)
International Air Transport Association (International)
Institute of Electrical and Electronics Engineers, Inc. (International)
Indigenous Peoples ICT Task Force
Economic Community for West African States (International)
Forum of Incident Response and Security Teams (FIRST)
Econet Telecom Lesotho (Pty) Ltd (ETL) (Lesotho)
Universiti Sains Malaysia (Malaysia)
The Open University of Tanzania
Tashkent University of Information Technologies
Kigali Institute of Science and Technology (KIST)
International Telecommunication Academy
Instituto Politécnico nacional (IPN) (Mexico)
Ghana Institute of Management and Public Administration (GIMPA)
Czech Technical University in Prague, Faculty of Electrical Engineering
Azerbaijan Technical University
Sintesio Foundation
Integrated Telecom Company
The Bonch-Bruevich Saint-Petersburg State University of Telecommunications
Fibre to the Home Council Middle East & North Africa (FTTH MENA)
Continua Health Alliance
Groupe Défis & Stratégies
Digital Opportunity Trust (International)
LINK Centre, University of Witwatersrand
Avanti Communications Group Plc (United Kingdom)
AVEA ILETISIM HIZMETLERI A.S. (Turkey)
Cable Bahamas Limited (Bahamas)
ConceroConnect, L3C (United States)
ABI Research (United States)
Universidad de las Ciencias Informaticas (UCI) (Cuba)
The Cyber Guardian Pty Ltd (Australia)
Telekom Networks Malawi Limited (Malawi)
Amalgamated Telecom Holdings Limited (ATH) (Fiji)
The Egyptian Company for Mobile Services (MOBINIL) (Egypt)
Open Geospatial Consortium (OGC) (United States)
ARM Holdings (United Kingdom)
CJSC Alfa Telecom (Kyrgyzstan)
Consortium d
Gulf Bridge International (Qatar)
NetHope Inc (International)
IJMA3-The Arab ICT Organization (International)
Tata Communications Ltd (India)
Kaspersky Lab UK Limited (United Kingdom)
The People
East African Communications Organization (International)
IMTS (France)
International Center for Promotion of Enterprises (International)
International Information Systems Security Certification Consortium, Inc. (United States)
AKHET Consulting FZ LLE (United Arab Emirates)
Jordan Mobile Telecommunications Services - Zain Jordan (Jordan)
Ncell Pvt. Ltd. (Nepal (Republic of))
Chinguitel SA (Mauritania)
Quantum Group International Inc. (United States)
IRPO ACISO (Russian Federation)
Gorilla Corporation (Kenya)
América Móvil, S.A.B. de C.V. (Mexico)
Iranian Net Communication & Electronic Services Co. (Iran (Islamic Republic of))
VALSCH Consulting (Côte d
University Utara Malaysia (Malaysia)
Centre for Internet and Society (India)
Mitsubishi Electric Corporation (Japan)
Syrian Telecom (ST) (Syrian Arab Republic)
Teralight, FZ LLC (United Arab Emirates)
Consumers International (International)
Child Helpline International (International)
FTTH Council Asia-Pacific (International)
African Advanced Level Telecommunications Institute (Kenya)
Ecole Supérieure Multinationale des Télécommunications (International)
Commonwealth ITU Group (International)
Global Knowledge Partnership Foundation (International)
Union Economique et Monétaire Ouest Africaine (International)
TTNET (Turkey)
Guinea Ecuatorial de Telecomunicaciones, Sociedad Anonima (Equatorial Guinea)
Altel Communications Sdn Bhd (Malaysia)
Hewlett-Packard International SA (Switzerland)
Pacific Islands Telecommunications Association (International)
Ukrainian National Information Systems (Ukraine)
SGS Société Générale de Surveillance SA (Switzerland)
Telecom Centres of Excellence (TCOE) India (India)
Awal Telecommunications Corporation Ltd. (Papua New Guinea)
OGERO (Lebanon)
Bill & Melinda Gates Foundation (United States)
CMPak Limited (Pakistan)
Telenor Pakistan (Pvt) Ltd. (Pakistan)
ADVISIA OC&C Strategy Consultants (Brazil)
Nuix Technology UK Limited (United Kingdom)
Dynamic Spectrum Alliance (International)
Universidad Nacional de Córdoba (Argentina)
Universidad Nacional de la Plata (Argentina)
Universidad Nacional de la Matanza (Argentina)

Navigation
Filters
Search

Fujitsu Limited

Fujitsu is a leading provider of ICT-based business solutions for the global marketplace. With approximately 172,000 employees supporting customers in 70 countries, Fujitsu combines a worldwide corps of systems and services experts with highly reliable computing and communications products and advanced microelectronics to deliver added value to customers. Headquartered in Tokyo, Fujitsu Limited (TSE:6702) reported consolidated revenues of 4.5 trillion yen (US$55 billion) for the fiscal year ended March 31, 2011. Fujitsu's central focus is on providing IT-driven business solutions, but the company and its subsidiaries also offer a diversity of products and services in the areas of personal computing, telecommunications and advanced microelectronics.



Hitachi, Ltd.

Hitachi, Ltd. is a Japanese multinational conglomerate headquartered in Marunouchi 1-chome, Chiyoda, Tokyo, Japan. The company is the parent of the Hitachi Group as part of the larger DKB Group companies. Hitachi has been a diversified company that has 11 business segments: Information and Telecommunication System, Electricity System, Social and Industrial System, Electronic Device and System, Construction, Automotive System, Component and Device and Financial service. Hitachi's historical foundations can be traced back to 1910, when Namihei Odaira a recent graduate of the Tokyo Institute of Science, used his engineering skills to build small five-horsepower electric motors. In 1957 Hitachi built its first computer.

KDDI Corporation

KDDI is a telecommunications company that comprehensively provides all kind of telecom services including Fixed Line for domestic/international, Cellular Mobile as "au" brand, Internet, Broadband-Broadcast with Video-on-Demand, Data-Center, Business Solutions. KDDI is aggressively working towards realization of the Ubiquitous Network Society.
KDDI is now constructing the Ultra 3G Network, combined fixed/mobile network system, incorporating new wireless systems utilizing the next-generation wireless protocol, which will enable ultra fast download, and mobile WiMAX, as well as ADSL and FTTH wired access. Our ultrahigh-speed internet service is utilized by optical-fiber-access lines and high-quality IP-network (CDN).
KDDI takes on the challenge of being "No.1 in customer service" while aiming to achieve sustained growth by balancing "quantitative expansion" with "qualitative improvement" as the oldest international telephone carrier in Japan.



Mitsubishi Electric Corporation

Our corporate statement, "Changes for the Better," encapsulates all that we stand for and aspire to—a brighter future for society, industry and everyday life through innovation. For 90 years, we have helped create a brighter tomorrow globally through our leading-edge technologies.

National Institute of Information and Communications Technology (NICT)

National Institute of Information and Communications Technology (NICT) is an incorporated administrative agency, was established by merging the Communications Research Laboratory (CRL), an incorporated administrative agency and the Telecommunications Advancement Organization (TAO). It is located at Koganei, Tokyo, Japan. NICT was established in 2004 when Japan's Communications Research Laboratory (established 1896) merged with the Telecommunications Advancement Organization. Today NICT's mission is to carry out research and development in the field of information and communications technology. It has a range of responsibilities including generating and disseminating Japan's national frequency and time standards; conducting type approval tests of radio equipment for the Global Maritime Distress Safety System (GMDSS) and marine radar based on Japan's Radio Law; and providing regular observations of the ionosphere and space weather.

NEC Corporation

NEC Corporation is a Japanese multinational IT company, has its headquarters in Tokyo, Japan. The company provides information technology (IT) and network solutions to business enterprises, communications services providers and government. NEC has structured its organization around three principal segments: IT solutions, network solutions and electronic devices. The IT solutions business delivers computing solutions to business enterprises, government and individual customers — in the form of software, hardware and related services. The network solutions business designs and provides broadband network systems, mobile and wireless communications network systems, mobile handsets, broadcast and other systems. NEC's electronic devices business includes semiconductors, displays and other electronic components. NEC produces Versa notebooks for the international market. Created in 1899, Nippon Electric Company, Limited (renamed NEC Corporation, effective April, 1983, both expressed as NEC hereafter) Japan's first joint venture with foreign capital, was established by Kunihiko Iwadare in association with the U.S. firm Western Electric Company (presently Alcatel-Lucent).

Nippon Telegraph and Telephone East Corporation (NTT East)

NTT East is a telecommunications company that mainly provides regional telecommunications services including Fixed Line and the internet communication services as FLETS brand in the east areas of Japan under NTT Law.
Also, NTT East is working to enhance the broad-band environment and expand customer use of fiber-optic services and providing services and products that utilize next-generation networks(NGN). NTT East endeavors to provide high-quality, stable universal services while taking steps to further increase the stability and strength of their management foundations. NTT East strives to assure the reliability of their networks as social infrastructure through such activities as the rapid restoration of service in the event of a large-scale natural disaster offer other emergency.

Nippon Telegraph and Telephone West Corporation (NTT West)

Nippon Telegraph and Telephone West Corporation (NTT West) is one of the major companies of the NTT Group along with NTT East, NTT Communications, NTT DoCoMo, and NTT Data. NTT Corporation was established as a monopoly government-owned corporation in 1953, Nippon Telegraph and Telephone Public Corporation, privatized in 1985 to encourage competition in the telecom market. In order to weaken NTT, the company was divided into a holding company (NTT) and three telecom companies (NTT East, NTT West, and NTT Communications) in 1999. The NTT Law regulating NTT East and West requires them to serve only short distance communications and obligates them to maintain telephone service all over the country. They are also obligated to lease their unused optical fiber (dark fiber) to other carriers at regulated rates. NTT Communications is not regulated by the NTT Law.

Nomura Research Institute Ltd.

Nomura Research Institute Ltd.
Nomura Research Institute, Ltd., often called NRI, was established in 1965, is Japan's largest Consulting and IT consulting firm. NRI has always been on the cutting edge. Whether by advising policy proposals and corporate strategies or promoting new system development and management, we have always strived to push the boundaries and explore new horizons. NRI has offices in Asia, North America and Europe. In coordination with these offices, NRI offers services including research, consulting and IT solutions to business corporations operating on a global scale.


The ITU Association of Japan

The ITU Association of Japan (ITU-AJ) was founded on September 1, 1971 to coordinate Japanese activities in telecommunication and broadcasting sectors with international activities. Since then, ITU-AJ has been conducting cooperation/coordination works for international organizations including the International Telecommunication Union (ITU).The ITU-AJ, as its regular activities, organizes Study Meetings on Basic Matters for the ITU, ITU-T(Telecommunication standardization Sector), ITU-R (Radiocommunication Sector) and Digital Opportunities. In 1993, ITU-AJ joined the ITU's Development Sector (ITU-D).


Tokai University

Tokai University is a private university established by Shigeyoshi Matsumae in 1942. The Tokai University Educational System is one of the largest general education and research institutions in Japan today. To seek mutual understanding and global peace through the education of, and interaction with, young scholars from around the world, we began accepting foreign students from at early stage and have consistently promoted Japanese-language education.