Cowboy Space Corporation (formerly Aetherflux) is building vertically integrated orbital infrastructure for the AI era, spanning launch vehicles, space-based power and in-orbit compute. The company is headquartered in San Carlos, California, and backed by Index Ventures, Breakthrough Energy Ventures, Construct Capital, Interlagos, Blossom Capital, and IVP, among others.

Key Contact

Funding Events

Date	Amount	Type	Investors	Valuation
05/11/26	$275,000,000	Series B	Andreessen Horowitz Baiju Bhatt Blossom Capital Breakthrough Energy Ventures Construct Capital Index Ventures Interlagos IVP NEA Ventures SAIC	$2,000,000,000