Top 6 Satellite Constellation startups

Updated: Nov 15, 2025
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These startups operate sattelite constellations.
1
HawkEye 360
Country: USA | Funding: $412.3M
HawkEye 360 is a data analytics company that develops space-based radio frequency mapping.
2
Muon Space
Country: USA | Funding: $181.2M
Muon Space focuses on dense, scientific-grade measurements of the atmosphere, ocean, and land.
3
ADA Space
Country: China | Funding: CN¥1.1B
Guoxing Aerospace is a commercial satellite R&D operations and data service provider of low cost satellite and communication technology.
4
Axelspace
Country: Japan | Funding: ¥13.9B
Axelspace is a commercial microsatellite developer and satellite imagery provider.
5
Logos Space
Country: USA | Funding: $50M
Logos Space manages a constellation of communications satellites to serve the connectivity needs of the enterprise user, wherever they may be.
6
Cognitive Space
Country: USA | Funding: $9.6M
Cognitive Space develops a generation machine intelligence platform for satellite constellation management.
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Boris Maslennikov
Editor: Boris Maslennikov
Boris Maslennikov is a senior editor for Space-Startups. He has spent more than a decade covering the global space industry as a business journalist. He earned a Ph.D. in planetary sciences from the Massachusetts Institute of Technology and a bachelor’s degree with honors in geophysics and planetary science from the California Institute of Technology. In his free time, Boris enjoys studying history and mathematics, with a particular interest in the history of mathematics. You can contact Boris at borismaslenikov(at)space-startups(dot)com