Membrion is a manufacturer of ultra-low cost, high performance ion exchange membranes.
Membrion has raised $20.0M in total funding. The most recent round was Series B. The last funding was announced in October 2025.
Membrion's investors include National Science Foundation, Safar Partners, Indico Capital Partners, Pangaea Ventures, Freeflow Ventures.
Membrion is headquartered in Seattle, United States.
Membrion is a manufacturer of ultra-low cost, high performance ion exchange membranes.
Membrion is at the Series B stage.
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"Membrion — Funding & Investors." VCBacked, October 7, 2025, https://www.vcbacked.co/company/membrion. Accessed October 28, 2026.
VCBacked. (2025). Membrion — Funding & Investors. Retrieved October 28, 2026, from https://www.vcbacked.co/company/membrion
{{cite web |title=Membrion — Funding & Investors |url=https://www.vcbacked.co/company/membrion |website=VCBacked |access-date=October 28, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated