Ex-Fusion Inc.
PrivateLast Round
Series A
Extension
Oct 14, 2025
Est. Valuation
$105.8M
Total Funding Raised
$44M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Ex-Fusion Inc. is an alternative energy equipment company that develops laser-powered nuclear fusion reactors and advanced optical control systems for industrial applications.
Sector
Energy & Sustainability
Verticals
Renewable Energy, Alternative Fuels
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Ex-Fusion Inc. Comps
Public and private peers based on sector, stage, and business model.
| Company | Status | Est. Valuation | Rev Multiple |
|---|---|---|---|
| OpenAI | Private | $86.0B | ~40x |
| Cohere | Private | $5.0B | -- |
| Competitor 1 | Public | $XX.XB | XXx |
| Competitor 2 | Public | $XX.XB | XXx |
Ex-Fusion Inc. Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A Extension | Oct 14, 2025 | ||||
| Debt | Jun 5, 2025 | ||||
| Series A | Jun 5, 2025 | ||||
| Early Funding | Nov 8, 2024 | ||||
| Seed | Jul 6, 2023 | ||||
Pre Seed | Mar 31, 2022 |
Ex-Fusion Inc. Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Chushin Venture Capital | Series A Extension, Series A |
| SBI Shinsei Corporate Investment | Series A Extension |
| Fujikura Ltd. | Series A Extension, Series A |
| EQT Foundation | Seed, Series A Extension, Series A |
| Mizuho Capital | Series A Extension, Series A |
| Hamamatsu Iwata Shinkin Bank | Series A Extension, Series A |
| Chishima Real Estate | Early Funding |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jan 1, 2030
Job posting indicates pursuit of an IPO in 2030.
- Dec 31, 2027
Aiming for JPY 200 million in gross profit by end of 2027.
Ex-Fusion Inc. Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Frequently Asked Questions
Common questions about Ex-Fusion Inc.'s valuation, stock price, and market status.