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
Frontier & Industrial Tech
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 Comps
Public and private peers based on sector, stage, and business model.
| Company | Status | Est. Valuation | Rev Multiple |
|---|---|---|---|
| OpenAI | Private | $86.0B | ~40x |
| Cohere | Private | $5.0B | -- |
| Competitor 1 | Public | $XX.XB | XXx |
| Competitor 2 | Public | $XX.XB | XXx |
Phoenix Tailings Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Debt | Jun 16, 2026 | ||||
| Grant | Jun 4, 2026 | ||||
| Series B | 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 |
| Aether Ventures | Series B |
| Techstars | Accelerator |
| Massachusetts Manufacturing Innovation Initiative | Grant |
| Plum Alley Investments | Series B |
| MPower Partners | Series B, Series B Extension |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jun 16, 2026
$500M debt round led by Office of Strategic Capital.
- Jun 4, 2026
$66M grant awarded by the Department of Energy.
Phoenix Tailings 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 Phoenix Tailings's valuation, stock price, and market status.