About Us

PROTEI is an international telecommunication systems vendor operating in Russia, Eastern Europe, Central Asia, Latin America, the Middle East & North Africa, having extensive know-how and a proven track record from 2002 in the telecommunication market.

Founded in 2002
30 Countries
>300 Customers

PROTEI Company Profile

Under PROTEI brand we present reliable, cost effective, carrier-class solutions. Using the latest convergent technologies implemented in our products both the most innovative services such as data traffic management and well-known ones such as Steering of Roaming or SMS can be delivered with maximum efficiency.

PROTEI product line covers all needs of mobile operators: core solutions (like HLR/HSS, GGSN, GMSC), roaming management, IN & VAS, messaging and so on.

Our products are highly customizable and can be altered according to any requirements. PROTEI service platforms will help Operators to keep subscribers’ loyalty, increase revenues and reinforce a position on a highly competitive market.

PROTEI serves more than 300 renowned customers in over 30 countries to cater 200 million subscribers worldwide.

PROTEI employs more than 300 highly skilled professionals of whom approximately 70% are involved in research and development.

What makes PROTEI solutions special?

PROTEI specializes in creating solutions that take full advantage of the most advanced technologies available, designed in-house with strict quality control (ISO 9001:2008 and ISO 14001:2004), rigorous testing for stability and reliability and, of course, maximum compatibility with all our existing product range.

You benefit from our meticulous attention to detail, dedicated pre-sales and after-sales service and our commitment to providing the best possible equipment.

When designing and developing solutions, we look at ‘the bigger picture‘ – making all our systems compatible with each other as well as with third-party equipment plus maximizing flexibility and scalability. You get a solution that can be tailored to fit your business at a price you can afford.

When your business grows as a result, adding extra capacity to your existing installation is no problem. If you would like more information about our outstanding range of solutions for mobile and fixed-line operators and providers, call us now and one of our advisors will be happy to help you.

Our product portfolio


Our Clients

ЕЭС Телеком
MTN Group
Orange BS
Tinkoff Mobile
West Call
Norilsk Telecom
Wataniya Telecom