Space Forge

Advanced materials, made in space

Cardiff, United Kingdom · Founded 2021 · $41.0M raised

Headquarters
Cardiff
Employees
11–50
Founded
2021
Business Model
B2B
Total Funding
$41.0M
Last Round
$30.0M Series AMay 2025
Rounds
3

About

Space Forge grows ultra-high quality semiconductor substrates using space-derived crystal seeds, targeting next-generation chip manufacturing.

Summary

Space Forge is a Defense Tech company based in Cardiff, United Kingdom, founded in 2021. It has raised $41.0M in total across 3 rounds, most recently a $30.0M Series A round in May 2025. Investors include NATO Innovation Fund, Development Bank of Wales and World Fund.

Tech & App Stack

4 technologies & apps tracked

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Funding History

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Series ASeries AMay 2025
$30.0M

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Investors

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