US Space compute startup Starcloud hits $1.1b valuation

Starcloud, a Redmond, Washington startup building computing infrastructure in orbit, raised US$170 million at a US$1.1 billion valuation as investors back efforts to put some AI data center work in space.

Benchmark and EQT Ventures led the round, and Starcloud said it will fund new satellites, expand manufacturing, and secure future launch contracts ahead of commercial operations.

CEO Philip Johnston said committed customer contracts are mainly for other spacecraft, including Earth observation and DOW satellites, and the company is working on binding energy offtake agreements with hyperscalers.

Starcloud has collaborated with Nvidia and cloud units of Amazon and Google. It launched a satellite carrying Nvidia’s H100 chip last year and plans another launch later this year.

🔗 Source: Reuters

🧠 Food for thought

Implications, context, and why it matters.

Starcloud is part of a crowded race to industrialize Earth’s orbit

Starcloud ran queries on Google’s Gemma large language model using an Nvidia H100 graphics processing unit (GPU) it launched into orbit last November 1.
Starcloud asked the Federal Communications Commission (FCC) for permission to operate up to 88,000 low-Earth orbit satellites as data centers for AI and cloud computing 2.
SpaceX has also filed with the FCC for up to 1 million orbital data center satellites, while Google is pursuing “Project Suncatcher” 3.
Nvidia is building hardware for space use, including the “Space-1 Vera Rubin” computing module 4.

The race for space data centers is outpacing international law

The 1967 Outer Space Treaty covers these constellations, yet it was written for small-scale exploration and does not address commercial data infrastructure 3.
The treaty has no rules on orbital density, which lets early operators gain “de facto exclusion” by deploying thousands of satellites 3.
Spectrum licenses can come with tight deployment deadlines, so missed milestones can cost companies their rights and weaken financing 3.
The FCC has started debris enforcement through a consent decree with DISH Operating LLC over the EchoStar-7 satellite, including a $150,000 penalty 3.