Last Energy is a pioneering US technology company focused on the fleet-scale deployment and operation of next-generation nuclear assets. With one of the industry’s largest commercial microreactor pipelines, the company aims to locate its proprietary 20 MWe microreactor in strategic clusters near AI data centers and industrial facilities.
Estimated Valuation
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Leadership & Board
- Current Number of Employees
- 80
- Current LinkedIn Followers
- 23,055
Latest Estimated Valuation
- Estimated Valuation
- ―
- Total Amount Raised
- $100M
- Total Funding Rounds
- 1
- Latest Funding Amount
- $100M
- Latest Funding Round
- Series C
- Post-Money Valuation
- ―
Company Momentum Positive
Last Energy LinkedIn following is increasing, signaling rising market interest, while its workforce is growing, indicating business expansion.
Employee Trend
Last Energy had 80 employees as of October 12, 2026. The number of employees increased by 3 (3.90%) week-over-week.
Social Trend
Last Energy had 23,055 followers as of October 12, 2026. The number of followers increased by 57 (0.25%) week-over-week.
Funding Round
| Funding Date | Funding Round | Amount Raised | Post-Money Valuation |
|---|---|---|---|
| Dec 16, 2025 | Series C | $100.00M | ― |
Investors
| Investor Name | Funding Round |
|---|---|
| Galaxy Interactive | Series C |
| AE Ventures | Series C |
| JAM Fund | Series C |
| Astera Institute | Series C |
| Gigafund | Series C |
| The Haskell Company | Series C |
| Ultranative | Series C |
| Woori Technology Co., Ltd. | Series C |
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