General Matter
Fueling American Power
United States · $550.0M raised
- Headquarters
- California
- Employees
- 1–10
- Business Model
- B2B
- Website
- generalmatter.com
- Total Funding
- $550.0M
- Last Round
- $500.0M Venture RoundMar 2026
- Rounds
- 2
About
General Matter is an American nuclear energy company focused on restoring US leadership in uranium enrichment. The company develops novel, scalable, and cost-competitive uranium enrichment technology to address a critical gap in the domestic nuclear fuel production supply chain — between conversion and fabrication. General Matter's technology increases uranium-235 concentration from its natural state to low-enriched uranium (LEU) or high-assay low-enriched uranium (HALEU), enabling affordable domestic nuclear fuel for US reactors. The company's mission is to end American reliance on foreign adversaries for nuclear fuel and to power a new era of US prosperity and energy self-sufficiency.
Summary
General Matter is an Energy company based in United States. It has raised $550.0M in total across 2 rounds, most recently a $500.0M Venture Round round in Mar 2026. Investors include Founders Fund, In-Q-Tel and Friends & Family Capital.
Tech & App Stack
4 technologies & apps tracked
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Funding History
Mar 2026
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Full funding history, per-round amounts, and investor participation.
Investors
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