Princeton NuEnergy
PrivateLast Round
Grant
Aug 4, 2025
Total Funding Raised
$81.03M
Company Overview
Princeton NuEnergy operates in Energy & Sustainability and is based in Bordentown, New Jersey. Its latest recorded funding round was a Grant round in August 2025.
Princeton NuEnergy is an energy technology company that specializes in the direct recycling and rejuvenation of lithium-ion battery materials using a proprietary low-temperature plasma-assisted separation process.
Sector
Energy & Sustainability
Verticals
Circular Economy, Energy Storage, Sustainable Materials, Electric Vehicles, Clean Manufacturing
Business Model
B2B
Customer Profile
Services & Consulting, Hardware Sales, Government Contracts
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Princeton NuEnergy Comparables
Compare Princeton NuEnergy with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Li Industries | 88% | |
| Momentum Technologies | 87% | |
| NEU Battery Materials | 86% |
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Princeton NuEnergy Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Aug 4, 2025 | ||||
| Series A | Jun 17, 2024 | ||||
| Series A Extension | May 14, 2024 | ||||
| Series A | Nov 6, 2023 | ||||
| Grant | Sep 8, 2023 | ||||
Grant | Nov 18, 2022 |
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Key People
Founding team and executive leadership
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Princeton NuEnergy Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| AIBasis Fund | Seed |
| Helium-3 Ventures | Series A, Series A Extension |
| GS Futures | Series A, Series A Extension |
| Shell Ventures | Series A, Series A Extension, Seed |
| Samsung Venture Investment | Series A, Series A Extension |
| Tech Council Ventures | Series A, Series A Extension |
| WorldQuant Ventures | Series A, Series A Extension, Seed |
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Market signals
Structured signals derived from secondary market and firmographic data.
- Feb 19, 2026
Joseph Park appointed as President and Chief Financial Officer.
- Oct 23, 2025
Received the 2025 Smart Move SC New Plant Award.
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Recent news
Latest coverage and updates
- receives_financingAug 24, 2026
On Aug 24th '26, Pnecycle is selected to enter award negotiations for a $50M U.S. Department of Energy grant supporting construction of a closed-loop Cathode-to-Cathode(R) rejuvenation facility in Georgia.
- increases_headcount_byAug 24, 2026
Pnecycle is to increase headcount by approximately 100 construction jobs at its planned closed-loop facility in Georgia, alongside 70 full-time manufacturing jobs, as part of the $110 million project.
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Princeton NuEnergy 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 Princeton NuEnergy's valuation, stock price, and market status.
Is Princeton NuEnergy a public or private company?
Princeton NuEnergy is a private company.
What is the current stock price of Princeton NuEnergy?
Princeton NuEnergy is a private company, so its shares have no public market price. Caplight tracks Princeton NuEnergy's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Princeton NuEnergy worth (valuation)?
Valuation information for Princeton NuEnergy is not publicly available.
Can I buy Princeton NuEnergy stock?
Princeton NuEnergy shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Princeton NuEnergy's last funding round?
Princeton NuEnergy's most recent funding round was Grant on August 4, 2025.
Who are the main investors in Princeton NuEnergy?
Key investors in Princeton NuEnergy include Samsung Venture Investment.
Will Princeton NuEnergy IPO soon?
No public IPO plans have been announced for Princeton NuEnergy.
How can I track Princeton NuEnergy secondary market activity?
Caplight tracks bids, offers, and trades in Princeton NuEnergy's shares on secondary markets.