ZwitterCo: Funding, Investors & Team (Oct 2026)
ZwitterCo provides revolutionary membrane solutions for the treatment of highly-impaired wastewater.
ZwitterCo has raised $131M across 4 funding rounds on record, the most recent a Series B of $58.4M announced in Jul 2024.
That round is above the $15M median round size for Energy companies tracked on FundedIQ over the last two years.
ZwitterCo Company Profile and Key Stats
Latest funding round on record: Jul 2024.
ZwitterCo Funding Rounds
ZwitterCo raised $5.9M in a Seed announced in Mar 2021.
1.2 years later, an undisclosed round of $33.4M was announced in May 2022.
4 months later, a Series A of $33.0M was announced in Sep 2022.
1.8 years later, a Series B of $58.4M was announced in Jul 2024.
ZwitterCo Founders and Leadership Team
Contact details for the ZwitterCo team: 1 of 2 have an email address on file.
Start 14-day free trial →ZwitterCo Funding Compared to Other Energy Startups
ZwitterCo's latest round of $58.4M is above the median round in Energy. Medians cover the last 24 months of disclosed rounds.
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ZwitterCo Funding FAQs
What does ZwitterCo do?
ZwitterCo provides revolutionary membrane solutions for the treatment of highly-impaired wastewater.
How much funding has ZwitterCo raised?
ZwitterCo has raised $131M across 4 rounds on record. The most recent is a Series B of $58.4M announced in Jul 2024.
When did ZwitterCo last raise funding?
ZwitterCo's most recent funding round on record is a Series B of $58.4M, announced in Jul 2024.
Who founded ZwitterCo?
FundedIQ lists Christopher Drover (Founder) at ZwitterCo.
Who is the CEO of ZwitterCo?
Alex Rappaport is listed as CEO at ZwitterCo.
Where is ZwitterCo headquartered?
ZwitterCo is based in Cambridge, Massachusetts, United States.
How many employees does ZwitterCo have?
ZwitterCo is in the 11-50 employee band.
How does ZwitterCo's funding compare to other Energy startups?
ZwitterCo's latest round of $58.4M is above the $15M median round size for Energy companies on FundedIQ across 2,284 tracked companies over the last two years.
About FundedIQ's ZwitterCo Funding Data
FundedIQ tracks announced funding rounds and refreshes this profile every week. Round dates, stages and amounts are normalised to a single format, converted to US dollars, and de-duplicated: two records of the same round announced days apart are merged, and two genuinely different rounds are kept apart on the amounts they disclose. Amounts shown are the disclosed figures only — a round announced without a number is listed and excluded from the total rather than estimated.
Employee counts are reported bands, not exact headcounts. Founder and executive names carry the job title on record. Anything we do not hold for ZwitterCo is left off this page rather than filled in.
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