VC · WATER INVESTOR

Ajax Strategies

Ajax Strategies is a water-focused venture capital that has backed 2 water companies. (don't) Waste Water rates its water commitment Occasional.

Occasional
Water Commitment
Type
Venture Capital
HQ
San Francisco, United States
Stage
Series B - Series C
Median round
$18M
Portfolio
2 cos

Water Commitment Score

Tier
Occasional
2 water companies · last deal 2022 · leads ~0% 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

Series B2
Series C1
Median round$18Mrange $8.3M - $40.4M · 3 disclosed

Portfolio · 2 water companies

Arable Labs
Arable Labs develops in-field IoT weather-crop sensor stations (the Mark series) plus cloud ana
$40.4MSeries C · 2022
KETOS
KETOS is a U.S.-based water intelligence company that provides integrated digital solutions for
$8.3MSeries B · 2022

See the full portfolio in Leviathan →

Invests alongside

Motley Fool Ventures2x Grupo Jacto1xiSelect1xS2G Ventures1x Qualcomm Ventures1xMiddleland Capital1xM2O1xGalvanize Climate Solutions1xPrelude Ventures1x

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