Starcloud Raises $170 Million to Build Data Centers in Space
Starcloud became the fastest Y Combinator company to reach unicorn status, raising $170 million to build orbital data centers. The company launched its first satellite with an NVIDIA H100 GPU in November 2025.
What Drove This Round?
Terrestrial data center capacity constrained by power grid limitations and NIMBY opposition
Space-based compute offers unlimited solar power and passive cooling advantages
First satellite with NVIDIA H100 GPU successfully demonstrated orbital AI inference
Benchmark and EQT Ventures led the round, backing the space-compute thesis early
Impact Analysis
Starcloud represents the frontier of AI infrastructure innovation — literally moving compute to space. While still early-stage, the successful demonstration of GPU compute in orbit opens a potential trillion-dollar market for space-based data processing. The company plans to launch a constellation of compute satellites by 2028, targeting AI workloads that benefit from the unique orbital environment.
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