Overview
Cowboy Space has raised $275M in a Series B round on May 11, 2026, with participation from Index Ventures. The company powering Humanity From The High Frontier. The round will be used to accelerate product development, expand the team, and scale go-to-market operations.
Operating in the defense and space manufacturing sector, Cowboy Space is positioned to capitalize on growing demand for innovative solutions in this space. With fresh capital, the company is expected to invest heavily in R&D and talent acquisition, signaling a period of aggressive growth ahead.
Market Outlook
This funding positions Cowboy Space as one to watch in the defense and space manufacturing landscape. As the company scales, it will likely become an increasingly attractive partner — and customer — for B2B vendors looking to sell into well-funded, growth-stage companies. The post-raise window of 60-90 days is typically when startups are most receptive to new tools, services, and partnerships.
Why contact Cowboy Space now
Cowboy Space just closed $275M in Series B funding — which means they're actively scaling their team, upgrading their tech stack, and looking for vendors who can help them move fast. Companies at this stage typically make purchasing decisions within 60-90 days of closing a round. If you sell to defense and space manufacturing companies, this is your window to reach out before competitors do.
Founders & Contacts
Investors
Company Facts
| Company | Cowboy Space |
| Amount Raised | $275M |
| Funding Round | Series B |
| Date Raised | May 11, 2026 |
| Founded | 2024 |
| Industry | Defense and Space Manufacturing |
| Founders |
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