VC · WATER INVESTOR

Clay Capital

Clay Capital is a water-focused venture capital that has backed 3 water companies since 2013. (don't) Waste Water rates its water commitment Committed.

Committed
Water Commitment
Type
Venture Capital
Founded
2013
Stage
Seed - Series A
Median round
$11.8M
Portfolio
3 cos

Water Commitment Score

Tier
Committed
3 water companies · last deal 2024 · leads ~33% of rounds · High 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

Seed1
Series A2
Median round$11.8Mrange $10.6M - $18.5M · 3 disclosed

Portfolio · 3 water companies

MiAlgae
MiAlgae deploys a proprietary heterotrophic microalgal fermentation platform that feeds on nutr
$18.5MSeries A · 2024
Toopi Organics
Toopi Organics installs urine-separation toilets and logistics to collect undiluted human urine
$11.8MLED Series A · 2023
Mitte
Mitte develops a countertop point-of-use water system that uses Peltier-driven thermal distilla
$10.6MSeed · 2018

See the full portfolio in Leviathan →

Invests alongside

Edaphon1x BNP Paribas Developpement1x IRDI Capital Investissement1x JOHES1xMAIF Impact1x MakeSense1x Noshaq1x Danone1x Karcher New Venture1x

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