5 of the 100 companies on the Space 100 are in the Stations & habitats (orbital) segment of Infrastructure, from 1 country. The highest ranked is Sierra Space, rank 45 of 100 with a score of 75. Ranking and scores from the November 2026 edition, the assessment by Frontier Tech Intelligence of the space landscape.
| Rank | Company | Category / segment | Country | Score |
|---|---|---|---|---|
| 45 | Sierra SpaceSierra Space develops and manufactures spacecraft platforms including the reusable Dream Chaser orbital vehicle and satellites for SDA missile-warning and missile-defense programs. | Infrastructure / Stations & habitats (orbital) | United States | 75 |
| 51 | VastVast is developing and operating commercial orbital space stations, including Haven-1 and the planned Haven-2, with facilities for astronaut missions, biotech experiments, and plant-growth research. | Infrastructure / Stations & habitats (orbital) | United States | 73.5 |
| 64 | Axiom SpaceAxiom Space is developing and operating infrastructure for the post-ISS ecosystem, including commercial space-station modules and a planned free-flying commercial station. | Infrastructure / Stations & habitats (orbital) | United States | 70 |
| 65 | Orbit FabOrbit Fab sells NEST orbital fuel depots to spacecraft operators, enabling in-orbit propellant storage and repeated refueling. | Infrastructure / Stations & habitats (orbital) | United States | 70 |
| 69 | Voyager TechnologiesVoyager is developing and expanding solid-rocket-motor production, including throttleable propulsion systems and onshoring critical chemicals for manufacturing. | Infrastructure / Stations & habitats (orbital) | United States | 68 |
Score out of 100: traction (deployment, production, commercials, progress) and capability (technology, positioning, firepower, leverage). The full Space 100 with filters →
Sierra Space ranks highest (rank 45 of 100, score 75). The Stations & habitats (orbital) segment (Infrastructure) holds 5 of the 100 companies on the Space 100: Sierra Space, Vast, Axiom Space, Orbit Fab and Voyager Technologies. Ranking from the Space 100, November 2026 edition, by Frontier Tech Intelligence.
Sierra Space, Vast, Axiom Space, Orbit Fab and Voyager Technologies. Each has a company file with scores, facts and signals. Ranking from the Space 100, November 2026 edition, by Frontier Tech Intelligence.
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