VC · WATER INVESTOR

SOSV

SOSV is a water-focused venture capital that has backed 1 water company since 1995. (don't) Waste Water rates its water commitment Occasional.

Occasional
Water Commitment
Type
Venture Capital
AUM
$1.5B
Founded
1995
HQ
Princeton, United States
Stage
Seed - Series A
Median round
$9.5M
Portfolio
1 cos

Water Commitment Score

Tier
Occasional
1 water companies · last deal 2025 · 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

Seed1
Series A1
Median round$9.5Mrange $3M - $16M · 2 disclosed

Portfolio · 1 water companies

Oxyle
Oxyle builds modular water-treatment reactors that use its patented nanoporous catalytic materi
$16MSeries A · 2025

See the full portfolio in Leviathan →

Invests alongside

Founderful2x Better Ventures1x another.vc1x360 Capital1x Axeleo Capital1x

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