Key facts
- It has raised $130K; the latest was Accelerator/Incubator in Feb 2026.
- Notable investors include US National Science Foundation, SOSV, Impact Assets, HAX, gBETA — 9 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 9 names
- ·Watchlist + deal alerts for Brightwater Tools
- ·The full record, as it builds
Funding rounds
No funding rounds for Brightwater Tools are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Brightwater Tools
Developer of a building-scale wastewater nutrient recovery system designed to promote circular economies by providing technologies that facilitate onsite wastewater nutrient recovery. The company's modular and scalable systems incorporate advanced technologies to treat wastewater, recover nutrients like nitrogen and phosphorus, and convert them into a sanitized, concentrated fertilizer, enabling businesses to reduce their environmental footprint, close the nutrient loop, and contribute to a more circular economy.
- Sector
- Business Products and Services (B2B)
- HQ
- Brattleboro, VT, United States
- Founded
- 2019
- Employees
- 12
- Website
- brightwatertools.com/
- Ownership
- Privately Held (backing)
Brightwater Tools 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 Brightwater Tools 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 Brightwater Tools in its N-PORT filings yet. We sweep new filings monthly.