Top 18 Orbit Cleanup and Space Debris Removal startups

Updated: Dec 11, 2025
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These startups are solving the growing problem of space debris, which poses significant risks to both operational satellites and crewed space missions.
1
ClearSpace
Country: Switzerland | Funding: $37M
ClearSpace provides services for maintenance and removal of malfunctioning satellites and other space debris from the Earth orbit. The company (in partnership with the European Space Agency) is preparing the ClearSpace-1 mission to demonstrate the ability to remove the inoperative PROBA-1 satellite from low-Earth orbit. For this it's developing the "Claw" grappling system, which includes a robotic arm for the dexterous manipulation and capture of fragile space objects and control algorithms that enable fully autonomous grappling sequences. Another mission, CLEAR (Clearing the LEO Environment with Active Removal), in partnership with the UK Space Agency, aims to remove two UK-registered defunct satellites from low-Earth orbit. The company is also developing its own space service, Geo Life Extension, to extend the life of satellites by restoring their functionality using semi-autonomous spacecraft.
2
Firefly Aerospace
Country: USA | Funding: $796M
Firefly Aerospace provides launch vehicles, spacecraft, and in-space services for small payloads. Firefly’s on-orbit services include deorbiting services to help minimize space debris. Firefly’s lunar lander is flying annual missions to the Moon with payload services customized to the technology and exploration goals of each customer.
3
Astroscale
Country: Japan | Funding: $396.8M
Astroscale is developing scalable solutions across the spectrum of on-orbit servicing, including life extension, in situ space situational awareness, end-of-life, and active debris removal, to create sustainable space systems
4
LeoLabs
Country: USA | Funding: $111M
LeoLabs is an aerospace company that supplies and provides low Earth orbit mapping and space situational awareness services.
5
Look Up Space
Country: France | Funding: €64M
Look Up Space provide space safety and security data & services of unprecedented quality, with a sovereign and secure sensor network.
6
Starfish Space
Country: USA | Funding: $65M
Starfish Space develops and manufactures autonomous space vehicles that perform in-orbit, satellite servicing missions.
7
Privateer
Country: USA | Funding: $56.5M
Privateer develops data infrastructure to power sustainable growth for the new space economy.
8
Turion Space
Country: USA | Funding: $27.8M
Turion Space focuses on advancing space sustainability, bridging national security capability gaps, and realigning incentives across the value chain in satellite manufacturing.
9
Digantara
Country: India | Funding: $14.4M
Digantara is building a one-of-a-kind in-orbit device to track debris that dangerously hurtle around in space
10
Vyoma
Country: Germany | Funding: €13.5M
Vyoma helps in increasing confidence in space with real-time debris observations and AI, for safe and automated satellite operations.
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