Committed to connecting the world

World University of Bangladesh (Bangladesh)
e Worldwide Group
Fujitsu Limited
Vihaan Networks Limited (VNL) [SIO] (India (Republic of))
Palestine Telecommunication Company (Paltel Group)
Ecole supérieure des Communications de Tunis (Sup
Bharti Airtel Limited
RailTel Corporation of India Ltd. [ROA] (India (Republic of))
Corporation for National Research Initiatives
Instituto Tecnológico de Costa Rica (Costa Rica)
Nomura Research Institute Ltd.
Banglalink Digital Communications Ltd. (Bangladesh)
Mitsubishi Electric Corporation (Japan)
Afghanistan Information Management Services (AIMS)
Ecole supérieure privée d
CyberSecurity Malaysia [ROA] (Malaysia)
Tashkent University of Information Technologies
HT d.o.o. Mostar
Federation of Information Technology & Communications Enterprises (SEPE) [OTHER ENTITY] (Greece)
Arab Business Forum for Information and Communication Techno (International)
Radiográfica Costarricense S.A. (RACSA)
The University of Tokyo (Japan)
Syriatel Mobile Telecom SA
BH Telecom [ROA] (Bosnia and Herzegovina)
Grenoble Ecole de Management (France)
African Civil Society for the Information Society (ACSIS)
R&D Media Sarl
Associação Empresarial de Comunicações de Portugal
Moscow Institute of Physics and Technology (State University (Russian Federation)



GEW Technologies (Pty) Ltd.

GEW Technologies (Pty) Ltd, (previously known as Grintek Ewation) is a South African system engineering company established in 1968 and now a major supplier of innovative communication intelligence, spectrum monitoring and security products throughout the world. The company is privately owned with two main shareholders, the Airbus Group and Kunene Finance Company.
GEW Technologies’ expertise lies in the conceptualisation, specification, development, implementation and support of systems for clients including government institutions, spectrum management authorities and national defence forces.
GEW SpecMon ( is a business unit within GEW Technologies (Pty) Ltd and focuses on ITU spectrum monitoring solutions. Spectrum monitoring systems and products are in service with the Communication Authority of South Africa (ICASA) and many other spectrum management authorities worldwide.

CategoriesManufacturers ; Software ; International Organisations
Based inSouth Africa (Republic of)
DomainsBroadcast ; Mobile ; Fixed ; Broadband
ITU Global DirectoryGEW Technologies (Pty) Ltd.
Mr Carel Van Der Merwe

Born on 12 December 1956. Obtained the degree Hons. B. Eng (Electronic) from Stellenbosch University in 1979. Was assigned to Siemens in Münich from 1984 to 1985 for a joint development of a multichannel interception system. Appointed in 1996 in the current position of managing director of GEW Technologies.