Series B funding round for Commonwealth Fusion Systems raising $860M in August 2025
Series B funding round for Commonwealth Fusion Systems raising $860M in August 2025
| Investor | Firm Type | Partner |
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| Venture Capital |
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| Angel | Stanley Druckenmiller |
| Angel | Bill Gates |
This company has completed 3 funding rounds. Current round is highlighted.
Total Raised
$1.1B
Top Valuation
-
Commonwealth Fusion Systems raised $860M in a Series B round.
The round was announced on 08/01/25.