Pacific Fusion
PrivateLast Round
Grant
9/26/2025
Total Funding Raised
$910M
Momentum Score
25 /100
Company Overview
Pacific Fusion is a technology company focused on developing a commercial fusion power system. Founded in 2023 and based in Fremont, California, the company's mission is to provide abundant, affordable, and clean energy. It is designing and building a pulsed magnetic fusion system intended to achieve net facility gain, meaning the fusion energy output will exceed the total energy input. The company's approach builds on recent breakthroughs in inertial fusion from U.S. National Laboratories and utilizes a modular, mass-manufacturable design to ensure affordability and scalability. Pacific Fusion has secured over $900 million in Series A funding from investors including General Catalyst and Lightspeed Venture Partners.
Sector
Energy & Sustainability
Verticals
Renewable Energy, Computing Hardware
Business Model
B2G
Customer Profile
Government Contracts
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Pacific Fusion Comps
Public and private peers based on sector, stage, and business model.
Pacific Fusion Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | 9/26/2025 | ||||
| Series A | 10/25/2024 |
Pacific Fusion Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| City of Albuquerque | Grant |
| Trousdale Ventures | Series A |
| Breakthrough Energy Ventures | Series A |
| General Catalyst | Series A |
| UP.Partners | Series A |
| Lowercarbon Capital | Series A |
| Breakthrough Energy Ventures | Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- Oct 13, 2025
Plans for a new facility operational by end of 2025, hiring 30-40 employees.
- Oct 1, 2025
Targeting 2030 for next-generation fusion energy system deployment.
Pacific Fusion Filings
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|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about Pacific Fusion's valuation, stock price, and market status.
