VC · WATER INVESTOR

Rethink Impact

Rethink Impact is a water-focused venture capital that has backed 1 water company. (don't) Waste Water rates its water commitment One-Off.

One-Off
Water Commitment
Type
Venture Capital
AUM
$500M
HQ
White Plains, United States
Stage
Series A - Series B
Median round
$13.5M
Portfolio
1 cos

Water Commitment Score

Tier
One-Off
1 water companies · last deal 2020 · leads ~0% of rounds · Med confidence
How this is scored ↗
as of Jun 2026 · no pay-to-rank

Compiled from official filings, third-party records, and direct intelligence from investors and founders, in Leviathan · recomputed monthly · as of Jun 2026.

How they invest

Series A1
Series B1
Median round$13.5Mrange $9M - $18M · 2 disclosed

Portfolio · 1 water companies

KETOS
KETOS is a U.S.-based water intelligence company that provides integrated digital solutions for
$18MSeries B · 2020

See the full portfolio in Leviathan →

Invests alongside

Broadway Angels2x Plum Alley Ventures2x Better Ventures2x Illuminated Funds Group1xMotley Fool Ventures1x Vessco Water1x Ajax Strategies1x Energy Innovation Capital1x

Highlighted = profiled on (don't) Waste Water.