Orbit Fab
Orbit Fab is building the in-space refueling infrastructure to extend satellite operational life, advertising itself as "gas stations in space.
- Founded
- 2018
- Headquarters
- Lafayette, United States
- Ownership
- Private
- Last round
- Undisclosed round · $1.1M2020-05
Quick Facts
About Orbit Fab
Orbit Fab is building the in-space refueling infrastructure to extend satellite operational life, advertising itself as "gas stations in space." The Colorado-based company develops fuel depots, refueling shuttles, and standardized fuel ports enabling satellites to receive propellant on orbit.
The Rapidly Attachable Fuel Transfer Interface (RAFTI) completed flight qualification in 2024 and is commercially available at $30,000 per unit. Orbit Fab shipped its first 12 RAFTI ports to customers, including eight for the Space Force and four for commercial customers including Astroscale. The interface allows satellites to receive propellant either in space or on the ground before launch.
In January 2024, Orbit Fab announced partnership with ClearSpace for in-space refueling services. The company will deliver fuel to Space Force satellites beginning in 2025, with U.S. government contracts totaling $21 million for refueling and orbital depot development. Orbit Fab was accepted to the Luxembourg Space Resources Accelerator in December 2024.
Orbit Fab offers hydrazine refueling services in GEO starting 2025, with 100 kg deliveries priced at $20 million. A commercial agreement with Astroscale will refuel the LEXI life extension servicer fleet with up to 1,000 kg of xenon propellant. The company's architecture includes fuel tankers serving as orbital depots and refueling shuttles delivering propellant to customer satellites. Orbit Fab continues building infrastructure for a sustainable in-space economy.
Daniel Faber (CEO, Co-founder)
Funding history
1 event| Date | Round | Amount | Investors | Source |
|---|---|---|---|---|
| 2020-05-06 | Undisclosed round | $1.1M | —Form D filed 2020-06-09 by Orbit Fab, Inc.: $1.1M sold of a $3.0M offering (first sale 2020-05-06). | sec.gov |
Team
Daniel Faber (CEO, Co-founder)
Signals
- Verification
- Verified 2026-09-05
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Frequently asked about Orbit Fab
Quick answers to the questions readers most often search for.
- When was Orbit Fab founded?
- Orbit Fab was founded in 2018 in United States.
- Where is Orbit Fab headquartered?
- Orbit Fab is headquartered in Lafayette, United States.
- What does Orbit Fab do?
- Orbit Fab is building the in-space refueling infrastructure to extend satellite operational life, advertising itself as "gas stations in space." The Colorado-based company develops fuel depots, refueling shuttles, and standardized fuel ports enabling satellites to receive propellant on orbit. The Rapidly Attachable Fu…
- Is Orbit Fab a public or private company?
- Orbit Fab is a privately held company and is not listed on any stock exchange.
- What sector does Orbit Fab operate in?
- Orbit Fab works in in space services, Propulsion and Refueling.
Sources
The structured fields on this page (founding year, location, sector, status, listing) and the profile text are drawn from the sources below. How profiles are drafted and checked is described in our methodology.
- Official website (orbitfab.com)
- SEC Form D · retrieved 2026-09-05
- Wikidata / Wikipedia · retrieved 2026-09-05
Data Accuracy Notice: Information about Orbit Fab is compiled from publicly available sources including company websites, press releases, regulatory filings, and industry reports. Data is reviewed periodically but may not reflect the most recent developments.