REEgen
PrivateLast Round
Grant
Apr 16, 2026
Total Funding Raised
$1.99M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
REEgen is a cleantech company that provides environmental and mining services intended to recover and purify rare earth elements from various sources using engineered microbes.
Sector
Frontier & Industrial Tech
Verticals
Biotechnology, Sustainable Materials, Waste Management, Circular Economy, Clean Manufacturing
Business Model
B2B
Customer Profile
Services & Consulting, Government Contracts, Data as a Service
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
REEgen 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 |
REEgen Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Apr 16, 2026 | ||||
| Grant | Oct 31, 2025 | ||||
| Grant | Sep 15, 2025 | ||||
| Seed | Mar 5, 2025 | ||||
| VC Round | Jan 1, 2025 | ||||
Grant | Jul 2, 2024 |
Key People
Founding team and executive leadership
REEgen Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| FuzeHub | Grant |
| Safar Partners | VC Round |
| Cornell University Office of University Investments | VC Round |
| Air Force Research Laboratory | Grant |
| Circular Valley | Accelerator |
| Empire State Development's Division of Science, Technology and Innovation (NYSTAR) | Grant |
| Venture For ClimateTech | Accelerator |
Market signals
Structured signals derived from secondary market and firmographic data.
- Apr 16, 2026
$200K grant received from Empire State Development's NYSTAR.
- Nov 21, 2025
Grew 57% QoQ from 7 to 11 employees.
REEgen 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 REEgen's valuation, stock price, and market status.