AI data centers move offshore
Panthalassa floating compute uses wave power for AI chips at sea Peter Thiel backs ocean data centers—see why offshore rollout is coming
Peter Thiel has led a $140 million Series B round for Panthalassa, an Oregon startup building floating compute systems powered by ocean waves. The company says its first deployment will be in the Pacific Ocean, with a broader commercial rollout planned for 2027.
Each steel node is designed to generate electricity from wave motion, cool its AI chips with seawater, and operate without engines. The systems can also steer themselves through open water and send results back through Starlink.
The idea comes as AI data center expansion faces pushback on land over energy use and local construction concerns. Offshore and spacebased computing are still early concepts, but Panthalassa is positioning the ocean as a more immediate alternative.