Ex-Fusion Inc.
PrivateLast Round
Series A
Extension
Oct 14, 2025
Est. Valuation
$105.8M
Total Funding Raised
$44M
Momentum
Top 50%
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. Comparables
Compare Ex-Fusion Inc. with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Inertia Enterprises | 88% | |
| Blue Laser Fusion | 87% | |
| Marvel Fusion | 85% |
Ex-Fusion Inc. Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A Extension | Oct 14, 2025 | ||||
| Series A | Jun 5, 2025 | ||||
| Debt | 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 |
| AirTree | Seed |
| Mizuho Capital | Series A Extension, Series A |
| Hamamatsu Iwata Shinkin Bank | Series A Extension, Series A |
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
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
Request accessFrequently Asked Questions
Common questions about Ex-Fusion Inc.'s valuation, stock price, and market status.
Is Ex-Fusion Inc. a public or private company?
Ex-Fusion Inc. is a private company.
What is the current stock price of Ex-Fusion Inc.?
Ex-Fusion Inc. is a private company with no public stock price. No recent secondary market data is available.
How much is Ex-Fusion Inc. worth (valuation)?
Valuation information for Ex-Fusion Inc. is not publicly available.
Can I buy Ex-Fusion Inc. stock?
Ex-Fusion Inc. shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.
When was Ex-Fusion Inc.'s last funding round?
Ex-Fusion Inc.'s most recent funding round was Series A on October 14, 2025.
Who are the main investors in Ex-Fusion Inc.?
Key investors in Ex-Fusion Inc. include ANRI株式会社.
Will Ex-Fusion Inc. IPO soon?
No public IPO plans have been announced for Ex-Fusion Inc..
How can I track Ex-Fusion Inc. secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Ex-Fusion Inc.'s secondary market activity and sign up for updates.