Funding
Read on TechCrunch
Impulse Space
SpaceSeries D · $500M
Impulse Space, founded by SpaceX engine veteran Tom Mueller, builds highly maneuverable in-space transfer vehicles. Its Mira and Helios spacecraft move satellites between orbits for commercial and government buyers.
Funding Round
Series D
Space
Amount Raised
$500M
Amount raised in this round
Investor Info
Founders FundLux Capital137 VenturesLinse CapitalBANNER VC
Funding Date
2026-06-02
Round close date
Use of Funds
- •Hire up to 200 new employees
- •Build and test more space vehicles
Valuation
—
Post-money valuation