Prometheus S.p.A.
PrivateLast Round
VC Round
Oct 16, 2023
Company Overview
Prometheus S.p.A. operates in Energy & Sustainability and is based in Milan. Its latest recorded funding round was a VC Round in October 2023.
Prometheus S.p.A. is a clean energy company that develops Low Energy Nuclear Reaction (LENR) reactor platforms for industrial, residential, and mobility applications.
Sector
Energy & Sustainability
Verticals
Renewable Energy, Energy Storage
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting
AI Layer
Application
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Prometheus S.p.A. Comparables
Compare Prometheus S.p.A. with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Leonardo Corporation | 87% | |
| ENG8 Energy | 84% | |
| New Hydrogen Fusion Energy Inc. | 83% |
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Prometheus S.p.A. Funding Rounds
Historical fundraising activity
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Market signals
Structured signals derived from secondary market and firmographic data.
- Apr 22, 2026
Monthly visitors grew 262% MoM, reaching 4.2K.
- Jan 6, 2026
Monthly visitors increased 1095% MoM, reaching 5.7K.
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Prometheus S.p.A. Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
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Frequently Asked Questions
Common questions about Prometheus S.p.A.'s valuation, stock price, and market status.
Is Prometheus S.p.A. a public or private company?
Prometheus S.p.A. is a private company.
What is the current stock price of Prometheus S.p.A.?
Prometheus S.p.A. is a private company, so its shares have no public market price. Caplight tracks Prometheus S.p.A.'s secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Prometheus S.p.A. worth (valuation)?
Valuation information for Prometheus S.p.A. is not publicly available.
Can I buy Prometheus S.p.A. stock?
Prometheus S.p.A. shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Prometheus S.p.A.'s last funding round?
Prometheus S.p.A.'s most recent funding round was VC Round on October 16, 2023.
Who are the main investors in Prometheus S.p.A.?
Investor information for Prometheus S.p.A. is not publicly disclosed.
Will Prometheus S.p.A. IPO soon?
No public IPO plans have been announced for Prometheus S.p.A..
How can I track Prometheus S.p.A. secondary market activity?
Caplight tracks bids, offers, and trades in Prometheus S.p.A.'s shares on secondary markets.