Newcleo
PrivateLast Round
Series A
Feb 4, 2026
Total Funding Raised
$354M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Newcleo is a nuclear energy company that develops Generation IV small modular lead-cooled fast reactors (LFRs) fueled by reprocessed nuclear waste.
Sector
Energy & Sustainability
Verticals
Renewable Energy, Clean Manufacturing
Business Model
B2B
Customer Profile
Services & Consulting, Hardware Sales, Government Contracts, Data as a Service
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Newcleo Comparables
Compare Newcleo with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Blykalla | 82% | |
| Ansaldo Energia S.p.A. | 78% | |
| Moltex Energy | 78% | |
Newcleo Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A | Feb 4, 2026 | ||||
| Series A | Sep 30, 2024 | ||||
| VC Round | Jun 20, 2022 | ||||
| Seed | Aug 31, 2021 |
Key People
Founding team and executive leadership
Newcleo Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Inarcassa | Series A |
| UK government | VC Round |
| Eni | VC Round |
| Azimut | Seed |
| Indaco Venture Partners SGR | Series A |
| Maire | Series A |
| Alchimia Investments | VC Round |
Market signals
Structured signals derived from secondary market and firmographic data.
- Apr 8, 2026
Reached over 100 strategic partnerships and collaborations.
- Dec 18, 2025
Direct investment in a MOX plant for reactor fuel production.
Newcleo 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 Newcleo's valuation, stock price, and market status.