How much has Proxima Fusion raised?
$255.3Macross 5 recorded rounds · May 2023 – Jul 2026
Most recently, Proxima Fusion raised $468.0M in its Series A2 (Jul 2026).
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- ·Post-money valuations for all 5 rounds
- ·The complete investor list — 39 names
- ·Watchlist + deal alerts for Proxima Fusion
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Round by round
5 roundsJul 2026Series A2$468.0M▮
Sep 2025Series A extension$17.6M▮
Jun 2025Series A$150.0M▮
Apr 2024Seed$21.7M▮
May 2023Pre-Seed$7.5M▮
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39 investors have backed Proxima Fusion — start your target list with the firms already writing checks in energy.
Frequently asked
- How much has Proxima Fusion raised?
- Proxima Fusion has raised $255.3M in total across 5 recorded funding rounds.
- When was Proxima Fusion's last funding round?
- Proxima Fusion's most recent recorded round was Series A2 in Jul 2026, raising $468.0M.