Earth's energy grid can't run at the pace of AI. We are building a space-based power grid with solar-powered GPU data centers in Low Earth Orbit.
Location: United States
Total raised: $275M
Valuation: $2B
Investors 1
| Date | Name | Website |
| 10.07.2026 | Index Vent... | indexventu... |
Funding Rounds 1
| Date | Series | Amount | Investors |
| 17.06.2026 | Series B | $275M | New Enterp... |
Mentions in press and media 10
| Date | Title | Description |
| 21.06.2026 | No one wants AI data centers on Earth. Do they make sense in space? | To learn more about the CNBC CFO Council, visit cnbccouncils.com/cfo The successful IPO of Elon Musk’s SpaceX may help bring the questionable idea of AI data centers in space closer to the realm of plausibility. Engineering and technical is... |
| 17.06.2026 | Inside Cowboy Space with Joseph Yaffe, COO & CLO: The $275M Raise at $2B Valuation | Cowboy Space is a deep-tech company building orbital data centers powered by space-based solar energy designed to move beyond the technical limits of traditional terrestrial infrastructure. By ensuring its technology can tap into an unlimit... |
| 14.05.2026 | Cowboy Space Secures $275M: Blasting AI Compute to Orbit | Cowboy Space Corporation secured $275M in Series B funding, propelling its valuation to $2B. The San Carlos-based innovator is developing comprehensive AI data centers for Low Earth Orbit. This vertically integrated infrastructure will powe... |
| 11.05.2026 | InMobi Acquires MobileAction | InMobi, a Bangalore, India-based global technology company focusing on agentic commerce and advertising, announced the acquisition of MobileAction, a San Francisco, CA-based provider of an AI-powered platform that helps app developers and m... |
| 11.05.2026 | Cowboy Space raises $275M to build orbital AI data centers | Space technology startup Cowboy Space Corp. today disclosed that it has raised $275 million in funding at a $2 billion valuation. Index Ventures led the Series B round. It was joined by NEA, IVP and several other institutional investors alo... |
| 11.05.2026 | Cowboy Space Corporation Raises $275 Million Series B At $2 Billion Valuation To Build Orbital Data Centers and Rockets | Cowboy Space Corporation, the orbital infrastructure company founded by Robinhood co-founder Baiju Bhatt, has raised $275 million in Series B financing at a $2 billion valuation. The round was led by Index Ventures, with participation from ... |
| 11.05.2026 | Cowboy Space Secures $275M Series B | SAN CARLOS, CA, Cowboy Space, the orbital infrastructure company founded by Robinhood co-founder Baiju Bhatt, announced $275M in Series B financing at a $2B valuation led by Index Ventures. With participation from new investors IVP, Blosso... |
| 11.05.2026 | Cowboy Space Corporation Raises $275M in Series B Funding | Cowboy Space Corporation (fka Aetherflux), a San Carlos, CA-based orbital infrastructure company, raised $275M in Series B funding, at a $2B valuation. The round was led by Index Ventures, with participation from IVP, Blossom Capital, SAIC,... |
| 11.05.2026 | Cowboy Space Corporation Raises $275M in Funding Round | Cowboy Space Corporation has just completed a $275 million Series B funding round. The funding values the firm at $2 billion, marking a major pivot and rebrand from its previous name, Aetherflux. Index Ventures led the round, with IVP, Blos... |
| - | Cowboy Space | “Earth's energy grid can't run at the pace of AI. We are building a space-based power grid with solar-powered GPU data centers in Low Earth Orbit.” |