Key facts
- It has raised $800K; the latest was Early Stage VC in May 2025.
- Notable investors include US National Science Foundation, Collaborative Fund, Activate Global, For ClimateTech, Safar Partners — 14 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 14 names
- ·Watchlist + deal alerts for REEgen
- ·The full record, as it builds
Funding rounds
No funding rounds for REEgen are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About REEgen
Provider of environmental and mining services intended to recover and purify rare earth elements and other critical elements from industrial residuals, recycled materials, and ore. The company utilizes engineered microbes to replace the environmentally damaging steps from source to market, and cleaner biological processes are further optimized for scale-up, enabling businesses to sustainably meet the demand at a competitive price and with minimal environmental impact.
- Sector
- Business Products and Services (B2B)
- HQ
- Ithaca, NY, United States
- Founded
- 2022
- Employees
- 9
- Website
- reegen.tech/
- Ownership
- Privately Held (backing)
REEgen doesn't have a composite mark yet — a PA Mark is published once enough pricing inputs exist (trade prints, fund marks, round prices). The rest of the record below builds toward it.
Recorded secondary trades
No secondary trades in REEgen shares have been recorded yet. When a print lands — third-party, direct report, or platform — it appears here with structure, source, and price.
Institutional fund marks
No SEC-registered fund has reported a fair-value mark on REEgen in its N-PORT filings yet. We sweep new filings monthly.