Space Forge logo

Space Forge

Returnable ForgeStar satellites manufacturing semiconductors in microgravity

In-Space ManufacturingUnited KingdomSeries AWebsite ↗

Space Forge operates in the in-space manufacturing sector of the space industry, is headquartered in United Kingdom, was founded in 2018, raised $51M (Series A).

On our watchlist: Makes semiconductors in orbit and returns them to Earth. NATO's innovation fund led its record UK Series A.

Space Forge at a glance

SectorIn-Space Manufacturing
HeadquartersUnited Kingdom
Founded2018
StageSeries A
Disclosed funding$51M
Websitespaceforge.com

Funding history

2025-05Series A: $30M, the largest UK space tech Series A at the timeLed by the NATO Innovation Fund, with World Fund, NSSIF and British Business Investmentssource ↗

More in-space manufacturing startups

BioOrbit

Crystallizing pharmaceutical proteins in microgravity for better cancer drugs

In-Space Manufacturing · United Kingdom · est. 2023 · SeedMade In Space Acquired

In-space manufacturing

In-Space Manufacturing · United States · est. 2010 · SeedThinkOrbital

In-space welding and construction technology for large orbital structures

In-Space Manufacturing · United States · est. 2021 · SeedVarda Space

Orbital manufacturing

In-Space Manufacturing · United States · est. 2020 · Series C+

Follow startups like Space Forge

Founder interviews and the most promising space startups, straight to your inbox. Free, no spam, unsubscribe anytime.