Chez-le-Bart, Switzerland
Tethys Robotics AG is a Swiss company specializing in the development of underwater drones. The company offers high-resolution inspection solutions with compact underwater drones and focuses on improving inspection in challenging marine conditions. Tethys Robotics AG collaborates closely with companies such as Aramco to test its technologies in offshore wind energy installations. The firm has its headquarters in Zurich, Switzerland, and is part of the European market through partnerships such as the one with SepcoTech in Denmark and SeaRenergy Offshore Holding GmbH. Tethys Robotics AG was founded in 2026 and specializes in automating inspections and evaluations in harsh marine environments to reduce the use of professional snorkelers and increase the sustainability of its customers.
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