· WATER INVESTOR

Tetra Tech

Tetra Tech is a water-focused investor that has backed 1 water company since 1966. (don't) Waste Water rates its water commitment One-Off.

One-Off

Water Commitment

Founded

1966

Stage

Series A

Median round

$2M

Portfolio

1 cos

Water Commitment Score

Tier

One-Off

1 water companies · last deal 2021 · 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 A2

Median round$2Mrange $2M - $2M · 2 disclosed

Portfolio · 1 water companies

Glanris

Glanris manufactures carbon-negative filtration media from rice husks for use in industrial, mu

$2MSeries A · 2021

See the full portfolio in Leviathan →

Invests alongside

Pittco Capital2x Innova1xRiceland1x Innova Memphis1x Riceland Healthcare1xInnovation Starter Accelerator1x

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