Tech Company Financing Transactions
Cowboy Space Funding Round
On 3/27/2026, Cowboy Space raised $350 million in Series B funding from Index Ventures and private investors.
Transaction Overview
Company Name
Announced On
3/27/2026
Transaction Type
Venture Equity
Amount
$350,000,000
Round
Series B
Investors
Index Ventures (Lead Investor)
Proceeds Purpose
Proceeds purposes were not disclosed.
Company Information
Company Status
Private & Independent
Industry
Alternative Energy
Mailing Address
Undisclosed
San Carlos, CA Undisclosed
USA
San Carlos, CA Undisclosed
USA
Phone
Undisclosed
Website
Email Address
Overview
Cowboy Space Corp. is building a power grid in outer space for artificial intelligence. It is an integrated system of satellites and rockets to haul high-performance compute and optical data transmission down from Low Earth Orbit. Earth's energy grid can't run at the pace of AI. We can.
Management Team
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We report on tech company VC transactions. VC investment data records reported here come from news reports and company announcements. The information comes to us via our partnership with VentureDeal.com, an affiliated venture.
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