Series B-Stage space startups
Scaling what works. Series B space companies have customers, hardware heritage, and growing teams. 18 active companies, $791.5M disclosed between them.
The Exploration Company Nyx, a reusable and refuelable capsule for cargo and eventually crew
Starfish Space Otter servicing vehicles that dock with satellites to extend or end their lives
Pixxel Nanosatellite constellation
GITAIRobotic arms and rovers for in-space servicing, assembly and lunar construction.
ElevationSpace Small re-entry spacecraft returning materials made in orbit back to Earth.
Open Cosmos Space mission services
Latitude Zephyr, a dedicated small satellite launcher from Reims, France
Lunar Outpost Lunar rovers and mobility systems, from MAPP robotic rovers to crewed terrain vehicles
Albedo Very-low-Earth-orbit satellites capturing 10 cm optical and thermal imagery
Atlas Space Satellite communications as a service
BridgeSat Laser communication terminals
Moon Express Lunar robotic spacecraft
mu Space In-space communication
Muon Space Developer of a space-based constellation platform
OneSpace Launch services for satellites and spacecraft
Orbit Fab Gas stations in space
SkyWatch Earth observation data
Turion Space Droid spacecraft for space domain awareness imagery and future debris removal
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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