Company
Funding data: Recent Funding. Each amount links to the announcement it came from.
Funding data: Recent Funding. Each amount links to the announcement it came from.
Cowboy Space Corporation (fka Aetherflux) is building a power grid in outer space for artificial intelligence. Using an integrated system of satellites and rockets, we will send high-performance compute and optical data transmission to Low Earth Orbit.
| Date | Stage | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| May 11, 2026 | Series B+ | $275M | $2B | Breakthrough Energy Ventures, Construct Capital, Index Ventures, IVP, NEA, SAIC | techcrunch.com ↗ |
| Oct 15, 2025 | Series A | undisclosed | — | — | fundraisingfox.com ↗ |
| Apr 2, 2025 | Series A | $50M | — | — | techcrunch.com ↗ |
Andreessen Horowitz · Baiju Bhatt · Blossom Capital · Breakthrough Energy Ventures · Construct Capital · Earthshot Ventures · Index Ventures · Interlagos · IVP · Jared Leto · NEA · SAIC · SignalRank