SeaRenergy and Tethys Robotics Announce Strategic Partnership to Enhance Offshore Subsea Inspection Services

Zurich, May 27, 2025 – Tethys Robotics AG is proud to announce a strategic partnership with SeaRenergy Offshore Holding GmbH, a leading offshore service provider known for its expertise in complex subsea operations throughout Europe. With a strong presence in offshore wind and a proven ability to execute demanding marine projects, SeaRenergy brings valuable operational insight and reach to the collaboration. By combining their capabilities with Tethys Robotics’ advanced inspection technology, the partnership sets the stage for a new level of performance in subsea inspection services.

The Tethys ONE is a compact and powerful underwater robot designed for automated subsea inspections with maximum flexibility. Equipped with advanced navigation systems as well as acoustic and contact-based data collection sensors, it enables high-quality inspections even in challenging underwater conditions. Its ease of deployment and adaptability make it a valuable addition to SeaRenergy's portfolio of offshore services.

Dr. Benjamin Vordemfelde, CEO of SeaRenergy, states:

"Integrating the Tethys ONE into our operations aligns with our commitment to leveraging innovative technologies to provide superior services to our clients. We believe this partnership will set new standards in subsea inspection efficiency and reliability."

“We are excited to welcome SeaRenergy as an official partner,” says Jonas Wüst, CEO of Tethys Robotics. “Their extensive offshore footprint and technical expertise make them the perfect collaborator to demonstrate the full potential of the Tethys ONE system in offshore inspection campaigns.”

SeaRenergy will now offer offshore clients subsea services powered by the Tethys ONE, enabling more agile and cost-effective inspections across a wide range of assets, including wind farms, cables, and pipelines. The partnership will commence with pilot projects in the North Sea and Baltic Sea regions, focusing on the inspection of offshore wind farm structures and subsea cables. 

 

For more information about SeaRenergy's services and the Tethys ONE system, please contact:

SeaRenergy Offshore Holding GmbH
Julian Dannemann
Sales Manager
Email: j.dannemann @ searenergy.com
Phone: +49155 601 032 64

Tethys Robotics AG
Julia Bislin 
Business Development Manager
Email: julia @ tethys-robotics.ch 
Phone: +41 76 630 79 23

 

About SeaRenergy:

SeaRenergy is an independent provider of comprehensive services for all offshore wind industry stakeholders. It is involved in the whole value chain ranging from T&I concepts to installation and operation & maintenance. Founded in 2010, SeaRenergy offers consulting and engineering services as well as offshore marine, QHSE and contract staffing services for the full range of offshore professionals.

www.searenergy.com

About Tethys Robotics:

Tethys Robotics develops next-generation robotic systems for subsea inspection, making underwater operations smarter, faster, and safer. The Tethys ONE system empowers operators with flexible, easy-to-deploy, and highly capable inspection solutions with Swiss excellence in challenging underwater environments.

Julia Bislin 
Business Development Manager
+41 76 630 79 23
julia @ tethys-robotics.ch 

 

 

Tethys Robotics AG
https://tethys-robotics.ch/ 

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