Series A-Stage space startups
Past the idea, proving the business. Series A is where space startups either find their market or find out. 26 active companies, $366.1M disclosed between them.
Portal Space Systems Supernova, a solar-thermal spacecraft built for rapid maneuvers across orbits
AstroForge Asteroid mining missions targeting platinum-group metals, already flying
Inversion Space Arc reentry vehicles delivering cargo from orbit to anywhere on Earth in under an hour
Space Forge Returnable ForgeStar satellites manufacturing semiconductors in microgravity
Ramon.Space Computing infrastructure in space
Slingshot Aerospace Decision intelligence technologies
Reflect Orbital Orbital mirrors selling sunlight after dark to solar farms below
Akash Systems Supplying the next generation of satellites
Analytical Space High-speed data connection
Array Labs Formation-flying radar satellites building 3D maps of the entire planet
Atmos Space Cargo Phoenix reentry capsules bringing microgravity research and cargo home from orbit
ClearSpace Removing defunct satellites
ConstellR Surface temperature monitoring
Epsilon3 SaaS for space ops
First Resonance Software for aerospace manufacturing
HEO Robotics Space object inspection
Kuva Space Hyperspectral microsatellite constellation for agriculture, environment and defense insights
Morpheus Space Modular electric propulsion giving small satellites agile maneuverability
Orbital Lasers Space-based lasers for debris detumbling, plus satellite LiDAR.
Oxford Space Systems Deployable structures
Picterra Artificial intelligence for Earth imaging
SatVu Thermal imaging satellites measuring the heat signature of any building on Earth
Solestial Space solar technology
SpacePharma Microgravity experiments and research solutions
Speqtral Quantum networks in space
Vast Haven-1, aiming to be the world’s first commercial space station
Other stages: Self-funded · Seed · Series B · 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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