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Activemembrane
Northridge, US · Founded 2024 · 1 known investors
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Active Membrane develops electro-active desalination membranes that reduce scaling and fouling to lower costs and environmental impact of fresh water production. The company serves water utilities and desalination plants globally addressing water scarcity.
Founders & leadership
Activemembrane was founded in 2024 by Rick Wolfen, Dr. Eric Hoek, and Dr. David Jassby.
Board
Investors · 1
How we know: Echo River Capital's portfolio page · the VCSheet dataset · Not right? Tell us
Reported raises · per SEC filings
Form D private placements$3.2M disclosed across 2 rounds · 2024–2025
▶$913.4KraisedJun 2025 · 5 investors · OtherRule 506(b)
- Arian EdalatExecutive Officer, Director
- Eric HoekDirector
- Shahrouz Parson VazanExecutive Officer
- Richard M WolfenDirector
- Maarten ter KeurstDirector
- Benjamin TamDirector
- Offering amount
- $913.4K
- Amount sold
- $913.4K
- Minimum investment
- $3.4K
- First sale
- Jun 2025
- Incorporated
- Corporation, Delaware, 2024
- Federal exemptions
- 04, 06b
▶$2.3MraisedJul 2024 · 5 investors · OtherRule 506(b)
- Arian EdalatExecutive Officer, Director
- Benjamin TamDirector
- Maarten ter KeurstDirector
- Richard M WolfenDirector
- Shahrouz Parson VazanExecutive Officer
- Eric HoekDirector
- Offering amount
- $2.3M
- Amount sold
- $2.3M
- Minimum investment
- $25K
- First sale
- Jul 2024
- Incorporated
- Corporation, Delaware, 2024
- Federal exemptions
- 04, 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
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Frequently asked questions
- What does Activemembrane do?
- Active Membrane develops electro-active desalination membranes that reduce scaling and fouling to lower costs and environmental impact of fresh water production. The company serves water utilities and desalination plants globally addressing water scarcity.
- Who founded Activemembrane?
- Activemembrane was founded by Rick Wolfen, Dr. Eric Hoek, Dr. David Jassby in 2024.
- Who are Activemembrane's investors?
- Activemembrane's investors include Echo River Capital.
- How much funding has Activemembrane raised?
- Activemembrane has disclosed $3.2M raised across 2 rounds.
- Where is Activemembrane headquartered?
- Activemembrane is headquartered in Northridge, US.