Sentech was the first company in South Africa to roll out a third generation (3G) broadband wireless access network and is continually pioneering the provision of broadband data, converged voice and broadcasting signal distribution services. Its best-known brands are MyWireless, MyWireless Flexi, VMESH, Satellite Linking, VSTAR Internet, Broadcasting Signal Distribution Service, Business Television and Radio, Value Added Network Services, Vivid, MailLink, InStoreAd and MultiNet which bring Net-access, email and other value-adding services to consumers, micro-business and SMEs respectively.
Sentech is state-owned and is a fully commercial enterprise holding a number of licenses, including the Common Carrier license for broadcasting, and licenses for Multimedia and international Carrier of Carriers services. Sentech currently carries traffic for all three mobile operators in South Africa.