Space-based data centers that leverage continuous solar energy and radiative cooling to deliver hyperscale GPU compute in orbit.
Starcloud builds data centers in space to provide GPU compute, initially to satellites and eventually to address AI's growing energy demands. In November 2025, Starcloud launched Starcloud-1 with an NVIDIA H100, becoming the first entity to train an LLM in space. The company leverages continuous orbital solar energy, radiative cooling without batteries, and avoidance of terrestrial permitting constraints to scale to gigawatt-level compute. Starcloud is a product of Starcloud.