Top 26 Space startups in UK

Sep 17, 2025
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1
Goonhilly Earth Station
Funding: £3.8M
Goonhilly Earth Station is a satellite communication teleport that provides telecommunication services.
2
Earth-i
Funding: £2.7M
EARTH-i geospatial solutions utilise optical satellite imagery from the DMC3/TripleSat Constellation. The company uses satellite imagery to provide high-resolution images and data that people can use for a wide range of applications, including urban planning, infrastructure development, environmental monitoring, and security and defense. It uses Machine Learning for processing Earth Observation data.
3
OneWeb
Funding: $4.7B
OneWeb is building a space-based communications network that delivers high-speed, low-latency internet access.
4
Inmarsat
Funding: $1.8B
Inmarsat is a mobile satellite communication service provider that aims to power global connectivity services. Acquired by Viasat
5
Virgin Galactic
Funding: $1.3B
Virgin Galactic is a commercial spaceline that develops commercial spacecrafts.
6
Orbex Space
Funding: $163.1M
Orbex is an innovative space startup developing small payload reusable rockets.
7
AALTO
Funding: $100M
AALTO HAPS develops the AALTO Zephyr, a solar-powered HAPS for global 5G connectivity from the stratosphere.
8
Open Cosmos
Funding: $62.6M
Open Cosmos design, build and operate space missions, providing straightforward access to high quality satellite data and insights on a global scale.
9
Satellite Vu
Funding: £41.3M
Satellite Vu develops “the world’s thermometer”: a satellite constellation capable of monitoring thermal emissions around the world.
10
Space Forge
Funding: $51M
Space Forge make super materials in space that cannot be made on earth.
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