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Orbit Fab

Lafayette, CO · Founded 2018 · Privately Held (backing)

Developer of in-orbit propellant transfer technology designed to enable refueling and resource distribution in space. Orbit Fab is based in Lafayette, CO and was founded in 2018. Its last reported valuation was $114 million in Apr 2023. It has raised $65.9 million.

Last reported valuation
$113.5M
Oct 2026
Priced at
—
Total raised
$65.9M
Last round
—

Orbit Fab key facts

as of Oct 2026
  • Developer of in-orbit propellant transfer technology designed to enable refueling and resource distribution in space.
  • Orbit Fab is valued at approximately $113.5M as of Oct 2026 (last reported valuation).
  • It has raised $65.9M; the latest was Later Stage VC ($20.0M) in Mar 2026.
  • Notable investors include Techstars, US National Science Foundation, Gaingels, Capital Factory, United States Department of War — 56 tracked in total.
  • 1 investment vehicle was formed to buy Orbit Fab shares in the last 12 months, reporting $350K sold to 10 investors, per SEC Form D filings.
  • Status: Privately Held (backing).
Last reported valuation
LOW confidence
$113.5M

Orbit Fab's last reported valuation, Apr 2023. Nothing priced has surfaced since.

set by last reported valuationas of Oct 2026question about this number?
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Orbit Fab funding rounds

No rounds on record

No funding rounds for Orbit Fab are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.

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Vehicles formed to buy Orbit Fab shares

secondary demand · SEC Form D filings

In the last 12 months, 1 investment vehicle were formed to buy Orbit Fab shares, reporting $350K sold to 10 investors. Most recent filing Apr 2026.

The vehicle list — each sponsor, filing date, amount sold and investor count — is a Pro table. Unlock the 1 vehicle →

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Orbit Fab valuation

Orbit Fab's last reported valuation was $114 million in Apr 2023. No priced round, secondary trade or fund mark has surfaced since.

Institutional holders and vehicles

In the last 12 months, 1 investment vehicle was formed to buy Orbit Fab shares, reporting $350,490 sold to 10 investors, per SEC Form D filings (most recent Apr 2026).

Orbit Fab investors

56 investors are on record for Orbit Fab, including Techstars, US National Science Foundation, Gaingels and Capital Factory. By type, the record holds 13 venture capital firms and 3 family offices.

About Orbit Fab

Developer of in-orbit propellant transfer technology designed to enable refueling and resource distribution in space. The company offers attachable fluid transfer interfaces, refueling ports, shuttles, and propellant depots, enabling satellite operators and space missions to extend operational lifetimes, reuse spacecraft, and manage propulsion resources efficiently.

Sector
Business Products and Services (B2B)
HQ
Lafayette, CO, United States
Founded
2018
Employees
80
Ownership
Privately Held (backing)

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