Last Energy
Washington, District of Columbia, United States · Energy, Manufacturing, Renewable Energy · 60 employees
Last Energy's mission is to decarbonize global energy production and increase access to clean, affordable power. We are a full-service developer of micro modular nuclear power plants with the goal of finally scaling nuclear by dramatically reducing the time and cost of construction.
Funding history
- Series C — $100.0M — Dec 2025
- Series B — $40.0M — Sep 2024
Recent signals
- Dec 16, 2025: Raised $100.0M in Series C
- Feb 28, 2025: Last Energy to Deploy 600 MW of Microreactors for Texas Data Centers
- Sep 02, 2024: Raised $40.0M in Series B
See plans & pricing → Track Last Energy’s funding, hiring, and signals — with verified contacts — on Fundz.