Series B-Stage space startups
Scaling what works. Series B space companies have customers, hardware heritage, and growing teams. 17 active companies, $791.5M disclosed between them.
The Exploration Company Nyx, the reusable cargo capsule
Starfish Space Satellite servicing with Otter
Pixxel Nanosatellite constellation
GITAIRobots for work in space
ElevationSpace Bringing orbit-made materials home
Open Cosmos Space mission services
Latitude Zephyr, the dedicated small launcher
Lunar Outpost Lunar rovers and mobility
Albedo Satellites for very low Earth orbit
Deep Blue Aerospace Landing rockets before reaching orbit
Jiuzhou YunjianMethalox engines for everyone's rockets
mu Space In-space communication
Muon Space Constellations as a service
Orbit Fab Gas stations in space
SkyWatch Earth observation data
Space EpochStainless steel rockets caught by the sea
Turion Space Droid spacecraft for space awareness
Other stages: Self-funded · Seed · Series A · Series C+
Stages reflect each company's last publicly disclosed round as we've verified it (how we verify). Spotted one that's moved on? Tell us and we'll fix it same day.
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