Proxima Fusion is a private company focused on developing advanced fusion energy technologies and systems aimed at commercial electricity generation. The company engineers reactor hardware, control systems, and supporting infrastructure to accelerate the deployment of scalable, low-carbon power solutions for utility and industrial customers.
Estimated Valuation
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Leadership & Board
Key Executives
- Founder
- Francesco Sciortino
- Founder
- Lucio Milanese
- Founder
- Jorrit Lion
- Founder
- Martin Kubie
- Founder
- Jonathan Schilling
- Current Number of Employees
- 194
- Current LinkedIn Followers
- 46,014
Latest Estimated Valuation
- Estimated Valuation
- ―
- Total Amount Raised
- $488M
- Total Funding Rounds
- 2
- Latest Funding Amount
- $470M
- Latest Funding Round
- Investment
- Post-Money Valuation
- ―
Employee Trend
Proxima Fusion had 194 employees as of October 12, 2026. The number of employees increased by 3 (1.57%) week-over-week.
194Latest Employee Count
3(1.57%)Week-Over-Week Change
Social Trend
Proxima Fusion had 46,014 followers as of October 12, 2026. The number of followers increased by 485 (1.07%) week-over-week.
46,014Latest Followers Count
485(1.07%)Week-Over-Week Change
Funding Round
| Funding Date | Funding Round | Amount Raised | Post-Money Valuation |
|---|---|---|---|
| Jul 10, 2026 | Investment | $470.00M | ― |
| Oct 09, 2025 | Series A | $17.60M | ― |
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