Proxima Fusion

Proxima Fusion
About
Key facts
- Founded
- 2023
- Employees
- 131
- Total funding
- $614M (Funding Round)
Funding rounds
| Date | Round | Amount | Post-money | Lead investors |
|---|---|---|---|---|
| 7 Jul 2026 | Funding Round | $468M | $2.7B | XTX Markets |
| 9 Sept 2025 | Seed | $16M | Plural | |
| 11 Jun 2025 | Series A | $130M |
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Frequently asked
How much funding has Proxima Fusion raised?
Proxima Fusion has raised a total of $614M in funding. The most recent round on record is Funding Round.
How many employees does Proxima Fusion have?
Proxima Fusion has approximately 131 people on record.
Public record
SEC filings, insider activity, nonprofit links and pay benchmarks for Proxima Fusion

