TrollKom AB is a Nordic technology company working with robust wireless communication and real-time location solutions in demanding underground environments such as tunnels and mines. The company is active in mining-, tunnelling- and infrastructure-related projects where reliable communication is business-critical.

TrollKom focuses on flexible and reliable solutions designed to operate in environments where conditions change continuously. The company works closely with contractors, technology partners and project organisations to build communication infrastructure that supports safety, operations and future digitalisation in underground working environments.

Link to website: https://www.trollkom.se