PROTEI is an international telecommunication systems vendor operating in Russia, Eastern Europe, Central Asia, Latin America, the Middle East and Africa, having extensive know-how and a proven track record of over 18 years in the market.
Using the latest technologies implemented in our products the most innovative services can be delivered with maximum efficiency. PROTEI product line covers all needs of MNO/MVNO operators: core network, EPC, roaming management, IN&VAS, messaging, charging and so on. PROTEI serves more than 300 renowned customers in over 30 countries to cater 200 million subscribers worldwide. Since 2018 PROTEI is an Associate member of GSMA.