Key facts
- Aqua Membranes’s last known valuation is $54.0M.
- It has raised $28.6M across 5 recorded rounds; the latest was Early Stage VC ($6.5M) in May 2026.
- Notable investors include Burnt Island Ventures, MUUS Climate Partners, Clean Energy Venture Group, Clean Energy Ventures, Global Prize for Innovation in Desalination — 18 tracked in total.
- Aqua Membranes has filed 5 Form Ds with the SEC since 2019, most recently Jun 2026 ($6.5M sold to 18 investors).
- Status: Privately Held (backing).
Leadership
- Christopher KurthChief Technology Officer
- Simon NichollsChief Financial Officer
- ·Post-money valuations for all 5 rounds
- ·The complete investor list — 18 names
- ·Watchlist + deal alerts for Aqua Membranes
Funding rounds
5 roundsAbout Aqua Membranes
Developer of differentiated membrane element construction technologies designed to serve in the reverse osmosis element market. The company's technologies include three-dimension printed spacer technology that can be used in membrane filtration processes in a variety of industries like home reverse osmosis, desalination, food and beverage, and industrial processes, enabling clients to improve water flow by increasing membrane surface area in spiral-wound elements and reduce membrane fouling.
- Sector
- Business Products and Services (B2B)
- HQ
- Albuquerque, NM, United States
- Founded
- 2011
- Employees
- 33
- Website
- aquamembranes.com/
- Ownership
- Privately Held (backing)
Aqua Membranes 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 Aqua Membranes 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 Aqua Membranes in its N-PORT filings yet. We sweep new filings monthly.