American Fusion Instruments
PrivateLast Round
Private Placement
Jun 30, 2026
Momentum
Top 50%
of companies Caplight tracks
Company Overview
American Fusion Instruments operates in Energy & Sustainability and is based in Cambridge, Massachusetts. Its latest recorded funding round was a Private Placement round in June 2026.
American Fusion Instruments is a deep-tech company that provides specialized plasma diagnostic solutions and neutron detection technology for fusion energy power plants.
Sector
Energy & Sustainability
Verticals
Renewable Energy, Sensors, Computing Hardware
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
American Fusion Instruments Comparables
Compare American Fusion Instruments with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Daedal Systems | 87% | |
| Maximus Energy Corporation | 83% | |
| FUSION Instruments Kft. | 80% |
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American Fusion Instruments Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Private Placement | Jun 30, 2026 | ||||
| Private Placement | May 1, 2026 |
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Market signals
Structured signals derived from secondary market and firmographic data.
- Jun 30, 2026
$943K raised in a Private Placement round.
- May 1, 2026
$225K raised in a private placement round.
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American Fusion Instruments 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.
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Frequently Asked Questions
Common questions about American Fusion Instruments's valuation, stock price, and market status.
Is American Fusion Instruments a public or private company?
American Fusion Instruments is a private company.
What is the current stock price of American Fusion Instruments?
American Fusion Instruments is a private company, so its shares have no public market price. Caplight tracks American Fusion Instruments's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is American Fusion Instruments worth (valuation)?
Valuation information for American Fusion Instruments is not publicly available.
Can I buy American Fusion Instruments stock?
American Fusion Instruments shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was American Fusion Instruments's last funding round?
American Fusion Instruments's most recent funding round was Private Placement on June 30, 2026.
Who are the main investors in American Fusion Instruments?
Investor information for American Fusion Instruments is not publicly disclosed.
Will American Fusion Instruments IPO soon?
No public IPO plans have been announced for American Fusion Instruments.
How can I track American Fusion Instruments secondary market activity?
Caplight tracks bids, offers, and trades in American Fusion Instruments's shares on secondary markets.