Travel. Talk. Save.
with TravelSim

TravelSim is built on the technical and commercial expertise of Top Connect Ltd. Committed to innovation since 1995, Top Connect has been listed in Estonia’s Leading Enterprises TOP 100 since 2009, which is published every year in Estonian leading business paper Äripäev.

Our core business is telecommunications and through our TravelSim brand Top Connect is the biggest alternative GSM roaming provider in the world. Moreover, Top Connect and its subsidiaries are the largest alternative carriers focused on fixed-line and mobile services in the Baltic states.The main office of Top Connect is located in Estonia, the subsidiaries in Latvia and Lithuania. Our network of international partnerships guarantees that our clients always receive a high-quality local and international communication service.

Over 3 million users and growing fast

TravelSim is offered as a white label product for interested distributors to extend their brand to their traveling customers. For companies involved in the tourism industry, TravelSim offers and easy way to earn additional revenue through commission sales of the SIM card and subsequent user airtime top-ups.

Depending on the commitment, TravelSim can become a major source of revenue and an important part of your business.

TravelSim is adding about 50 thousand users every month. For distributors, this makes growth remarkable.

Our companies
in the Baltic

In Estonia, Top Connect Ltd is represented by Top Connect OÜ, headquartered in Tallinn. As a local enterprise we are well-situated on a local market, catering to needs of business enterprises as well as offering a limited selection of desirable retail products. Our Estonian website is located at

In Latvia Top Connect is represented by CSC Telecom, based in Riga. CSC Telecom is one of the leading telecommunication companies on the Latvian market, continuously expanding its presence in public and government sectors. Our Latvian website is located at

In Lithuania Top Connect is presented under the name of CSC Telecom, the main office of which is situated right in Vilnius. Our Lithuanian office is very active in public and private sectors, bringing communication services to a whole new level. Clients include government facilities, business enterprises and end-clients. CSC Lithuania’s website is located at