Tech Company Financing Transactions
Last Energy Funding Round
On 12/16/2025, Last Energy raised $100 million in Series C funding from Astera Institute, AE Ventures and Galaxy Ventures.
Transaction Overview
Company Name
Announced On
12/16/2025
Transaction Type
Venture Equity
Amount
$100,000,000
Round
Series C
Investors
Proceeds Purpose
Proceeds purposes were not disclosed.
Company Information
Company Status
Private & Independent
Industry
Energy & Battery
Mailing Address
1923 Vermont Ave NW
Washington, DC 20001
USA
Washington, DC 20001
USA
Phone
Undisclosed
Website
Email Address
Overview
Last Energy uses a customer-driven approach, focusing on first principles to bring nuclear energy to scale. Our innovation is simple: leverage only proven nuclear technology, create a replicable, manufacturable power plant, and size for private capital. This is how you unlock nuclear power at scale, and that is what we founded Last Energy to do.
Profile
Social Media
Company News
Facebook
YouTube
Management Team
Title
Name
Email & Social
Chief Executive Officer
Bret Kugelmass
Browse more venture capital transactions:
Prev: 12/16/2025: IVFmicro venture capital transaction
Next: 12/16/2025: Lucis venture capital transaction
Share this article
About Our Venture Capital Transactions Database
We do our best to document every notable VC transaction. VC transactions reported here are sourced from company press releases and news coverage. The data comes to us via our partnership with VentureDeal.com, an affiliated venture.
Additional Resources for Entrepreneurs