Membrion

Seattle, United States

Membrion is a manufacturer of ultra-low cost, high performance ion exchange membranes.

$20.0M raised

Oct 2025

Series B

Top Investors

National Science FoundationSafar PartnersIndico Capital PartnersPangaea VenturesFreeflow Ventures

19,000+ verified contacts

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How much funding has Membrion raised?

Membrion has raised $20.0M in total funding. The most recent round was Series B. The last funding was announced in October 2025.

Who are Membrion's investors?

Membrion's investors include National Science Foundation, Safar Partners, Indico Capital Partners, Pangaea Ventures, Freeflow Ventures.

Where is Membrion headquartered?

Membrion is headquartered in Seattle, United States.

What does Membrion do?

Membrion is a manufacturer of ultra-low cost, high performance ion exchange membranes.

What stage is Membrion at?

Membrion is at the Series B stage.

Cite this page

Free to use in articles, research, and reference works. Stable URL — will not change. Data on this page last updated October 7, 2025.

MLA

"Membrion — Funding & Investors." VCBacked, October 7, 2025, https://www.vcbacked.co/company/membrion. Accessed June 4, 2026.

APA

VCBacked. (2025). Membrion — Funding & Investors. Retrieved June 4, 2026, from https://www.vcbacked.co/company/membrion

Wikipedia (cite web)

{{cite web |title=Membrion — Funding & Investors |url=https://www.vcbacked.co/company/membrion |website=VCBacked |access-date=June 4, 2026}}

Profile data sourced and verified per the VCBacked methodology. Last funding round dated October 7, 2025.