Eser Telekom, which is one of leading telecommunication companies in Turkey was established in 1978. With its sector experience of more than 36 years in the telecommunication field and the building structure of its knowledge, it has been the representative for leading telecommunication device manufacturers from abroad and for projects that were realized by the end of 1996. By setting up the first ground satellite station at the end of 1996 in Ankara , Eser Telekom started to work as an operator in the telecommunication field. At this date, Eser Telekom started to provide International Satellite Services based on the Revenue Sharing Contract with Turk Telekom and Eser Telekom provided International Satellite Services for ULAKNET (National Academic Network) and GEANT (European Academic Network) between the years 1998-2005. Under this contract, the first 155 Mbps full duplex international connection via satellite was realized in Turkey by Eser Telekom. Eser Telekom , which has become an expert in the field, interprets the dynamics of the national and international telecommunication sector and with its superiority in finding solutions and providing service and dominance in international networks, Eser Telekom currently provides the following service to its customers Satellite Communication Services (Uzaynet, Esersky) Fixed Telephone Services (Type A ) Infrastructure Services Internet Service Provider (ISP) Services Value Added Services