Orbit Fab sells NEST orbital fuel depots to spacecraft operators, enabling in-orbit propellant storage and repeated refueling.
Orbit Fab is a private U.S. space-logistics company developing RAFTI refueling interfaces, GRIP docking hardware, depots, and fuel-shuttle architectures for satellite servicing. Its ecosystem reach includes U.S. Space Force, DIU, AFRL, NASA, ESA, the UK Space Agency, Astroscale U.S., Impulse Space, Northrop Grumman, Airbus Defence and Space, Thales Alenia Space, and ClearSpace; however, its first commercial or government on-orbit propellant transfer has not yet been demonstrated. In 2025-26 it added ESA/UK-funded ASTRAL work, NASA Gateway fluid-transfer work, Airbus and Thales partnerships, an on-orbit Podracer demonstration, and more than $25 million of Stride-led interim financing, while its original 2025 hydrazine-service target slipped to missions now scheduled for 2027.
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Orbit Fab sells NEST orbital fuel depots to spacecraft operators, enabling in-orbit propellant storage and repeated refueling. Orbit Fab is a private U.S. space-logistics company developing RAFTI refueling interfaces, GRIP docking hardware, depots, and fuel-shuttle architectures for satellite servicing. Its ecosystem reach includes U.S. Space Force, DIU, AFRL, NASA, ESA, the UK Space Agency, Astroscale U.S., Impulse Space, Northrop Grumman, Airbus Defence and Space, Thales Alenia Space, and ClearSpace; however, its first
Orbit Fab ranks 65 of 100 on the Space 100 (November 2026 edition) with a score of 70 out of 100, in Stations & habitats (orbital) (Infrastructure). Assessment by Frontier Tech Intelligence.
Sierra Space (rank 45), Vast (rank 51), Axiom Space (rank 64), Voyager Technologies (rank 69).
Orbit Fab is based in Lafayette, Colorado, United States.
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