About Us

TravelSim is built on the technical and commercial expertise of Top Connect Ltd. Commitment to innovation and 20 years of operating experience enabled to create a solid telecommunications business. Top Connect is a reliable, sustainable, and successful licensed operator headquartered in Tallinn, Estonia. We also have the subsidiaries located in Latvia and Lithuania.

Top Connect is the biggest alternative GSM roaming provider in the world and the biggest exporter of telecommunications services in Estonia. Moreover, Top Connect and its subsidiaries are largest alternative carriers focused on fixed-line and mobile services in the Baltic states. TravelSim has more than five millions customers all over the world.

Our network of international partnerships guarantees that our clients always receive a high-quality local and international communication service. We are always focused on our customers’ needs, that’s why we achieved such a high degree of proficiency.

Key Facts

  • 1995 Top Connect established as a premium class telecommunications company. 2004 Top Connect registered the brand Travelsim™.
  • 200 employees. Offices and facilities in 3 countries.
  • 5 Million users worldwide.
  • 195 countries offering services such as USSDCallback Voice, Prepaid Roaming SIM card, Prepaid Data Roaming.
  • 2016 rollout of TravelChat – a new type of free service for people who like to chat and travel!