Roaming Networks is one of the leading system integration companies in the ICT field in Serbia and the Balkan region. They provide professional consulting, design, implementation, integration and maintenance services in the fields of radio and microwave access networks, passive optical networks, transport and access systems, IT infrastructure and data centres, security solutions and IP networks and infrastructure. In recent years they have built a strong presence in the markets of Serbia, Montenegro, Bosnia and Herzegovina, Austria and Germany. As their business has grown, so has their team: at the end of 2013 the Roaming Networks Group employed 61 staff; in 2015 this increased to 243 and today they number more than 650 employees. Their revenues have increased more than tenfold over the past three years. They have partnership with 15 global firms. By steadily developing and growing they strive to expand into new markets in Europe and USA.