Phoenix Tailings
PrivateLast Round
Debt
Jun 16, 2026
Est. Valuation
$360M
Total Funding Raised
$208.61M
Momentum
Top 1%
of companies Caplight tracks
Company Overview
Phoenix Tailings is a clean technology company that produces rare earth metals and other critical materials from mining waste.
Sector
Energy & Sustainability
Verticals
Circular Economy, Clean Manufacturing, Sustainable Materials, Waste Management
Business Model
B2B
Customer Profile
Hardware Sales, Government Contracts
AI Layer
Infrastructure
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Phoenix Tailings Comparables
Compare Phoenix Tailings with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| pH7 Technologies | 79% | |
| EnviroGold Global | 78% | |
| Lixivia Inc. | 76% |
Phoenix Tailings Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Debt | Jun 16, 2026 | ||||
| Grant | Jun 4, 2026 | ||||
| Series B Extension | Feb 19, 2026 | ||||
| Grant | Dec 4, 2025 | ||||
| Series B Extension | May 1, 2025 | ||||
Series B | Dec 20, 2024 |
Key People
Founding team and executive leadership
Phoenix Tailings Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Office of Strategic Capital | Debt |
| Geodesic Capital | Series B Extension |
| Aether Ventures | Series B Extension, Series B |
| Techstars | Accelerator |
| Massachusetts Manufacturing Innovation Initiative | Grant |
| Plum Alley Investments | Series B Extension |
| MPower Partners | Series B Extension, Series B |
Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 20, 2026
Monthly visitors grew 95% MoM, reaching 13.1K.
- Jun 16, 2026
$500M debt round led by Office of Strategic Capital.
Recent news
Latest coverage and updates
- is_developingOct 16, 2026
Phoenix Tailings, Inc. completes preliminary designs for its commercial-scale rare earth separation system in Massachusetts on Oct 16th '26, advancing Freedom, an approximately $1.2 billion project designed to provide U.S. and allied manufacturers with an independent source of rare earth oxides and metals.
- invests_into_assetsAug 6, 2026
Phoenix Tailings, Inc. invested into assets: processing facility in the amount of $500M on Aug 1st '26.
- invests_into_assetsAug 3, 2026
Phoenix Tailings, Inc. was planning to invest into assets: factory in the amount of $500M in Exeter, New Hampshire, United States, Northern America, Americas on Aug 3rd '26.
- hiresJul 29, 2026
Phoenix Tailings Inc. is planning to hire Clement Cazalot as Chief Operating Officer.
- hiresJul 29, 2026
Phoenix Tailings Inc. is planning to hire David Blair as Vice President of Data and Automation.
Phoenix Tailings 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 Phoenix Tailings's valuation, stock price, and market status.
Is Phoenix Tailings a public or private company?
Phoenix Tailings is a private company.
What is the current stock price of Phoenix Tailings?
Phoenix Tailings is a private company, so its shares have no public market price. Caplight tracks Phoenix Tailings's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Phoenix Tailings worth (valuation)?
Phoenix Tailings's valuation is estimated at $360.0M based on funding round data.
Can I buy Phoenix Tailings stock?
Phoenix Tailings shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Phoenix Tailings's last funding round?
Phoenix Tailings's most recent funding round was Debt on June 16, 2026.
Who are the main investors in Phoenix Tailings?
Key investors in Phoenix Tailings include Office of Strategic Capital, Techstars, Massachusetts Manufacturing Innovation Initiative, Envisioning Partners, Nomura.
Will Phoenix Tailings IPO soon?
No public IPO plans have been announced for Phoenix Tailings.
How can I track Phoenix Tailings secondary market activity?
Caplight tracks bids, offers, and trades in Phoenix Tailings's shares on secondary markets.