Maritime Fusion
PrivateLast Round
Seed
Nov 24, 2025
Total Funding Raised
$5M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Maritime Fusion is an alternative energy equipment company that develops compact, ship-based fusion reactors using high-temperature superconducting tokamak technology to provide emission-free power for the commercial shipping and defense sectors.
Sector
Energy & Sustainability
Verticals
Renewable Energy, Maritime & Shipping, Defense Tech, Clean Transportation
Business Model
B2B
Customer Profile
Data as a Service, Hardware Sales, Government Contracts
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Maritime Fusion Comparables
Compare Maritime Fusion with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| SEATOM Technologies | 78% | |
| CORE POWER | 76% | |
| Emerald Nuclear Inc. | 76% | |
Maritime Fusion Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed | Nov 24, 2025 | ||||
| Pre Seed | Mar 13, 2025 |
Maritime Fusion Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Y Combinator | Pre Seed, Seed |
| Coughdrop Capital | Pre Seed |
| Aera VC | Seed |
| Trucks Venture Capital | Seed |
| Alumni Ventures | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Nov 24, 2025
$5M raised in Seed round.
Maritime Fusion Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about Maritime Fusion's valuation, stock price, and market status.