VC · WATER INVESTOR

Bison Ventures

Bison Ventures is a water-focused venture capital that has backed 1 water company since 2022. (don't) Waste Water rates its water commitment Occasional.

Occasional

Water Commitment

Type

Venture Capital

Founded

2022

Stage

Series A

Median round

$25M

Portfolio

1 cos

Water Commitment Score

Tier

Occasional

1 water companies · last deal 2025 · leads ~50% 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 A2

Median round$25Mrange $20M - $30M · 2 disclosed

Portfolio · 1 water companies

Allonnia

Allonnia LLC develops and commercializes biotechnology solutions to detect, break down, or reco

$20MSeries A · 2025

See the full portfolio in Leviathan →

Invests alongside

General Atlantic2x BHP Ventures2x Viking Global Investors2x Battelle1x Vale Ventures1xPPNG1xIRONGREY1xWholestack LP1xPivotal Capital Partners1x

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