Top 7 Space Electronics startups

Updated: Nov 09, 2025
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These startups are developing electronic systems and components specifically engineered to withstand the harsh conditions of outer space.
1
Nxgsat
Country: Belgium | Funding: €1.2M
nxgsat is a Flemish technology startup that specializes in revolutionary satellite communications. In particular it develops a virtual 5G modem, designed for multi-orbit compatibility across traditionally closed communications infrastructure.
2
BlueHalo
Country: USA | Funding: $723.2M
BlueHalo develops laser communications for space.
3
AAC Clyde Space
Country: Sweden
AAC Clyde Space specialises in small satellite technologies and services that enable businesses, governments and educational organisations to access high-quality, timely data from space.
4
Zero-Error Systems
Country: Singapore | Funding: $9.3M
Zero-Error Systems develops software and radiation-hardened semiconductor integrated circuits technology for space and energy management applications.
5
Aethero
Country: USA | Funding: $8.4M
Aethero builds space computers to let satellites instantaneously process data on the edge.
6
Aurora Avionics
Country: UK | Funding: £820K
Aurora Avionics is an aerospace robotics and controls company that offers modular, ITAR-free avionics for the launcher industry.
7
Aadyah Aerospace
Country: India | Funding: ₹65M
AADYAH Aerospace is specialising in self-designing satellites, launch vehicle subsystems, space electronics and robotic motion control systems. It aims to revolutionise computer vision, communication, and motion control through the integration of AI.
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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