Operator Name: A1, Serbia
Country: Serbia
Subscribers database: 2.2 million
Visit Website: www.a1.rs

A1 Serbia, part of A1 Telekom Austria Group, was founded in 2007, and in just two years reached 1 million users, doubling this number in 2014.

Over the past years, A1 invested more than EUR 120 million in the development of A1 network, in order to provide the best user experience. As a result, A1 enabled their subscribers to use the fastest mobile network in Serbia.

The company’s commitment to innovation has been recognized beyond the borders of Serbia, by some of the most reputable international institutions. A1 won the Global Telecoms Business (GTB) Innovation Award in London for its successful demonstration of the first fully virtualised VoLTE stack in a commercial network., and the Leading Lights Award in Chicago for the most innovative strategy in the virtualisation of network functions (NFV).