Gov. Fund · WATER INVESTOR

In-Q-Tel

In-Q-Tel is a water-focused gov. fund that has backed 2 water companies since 1999. (don't) Waste Water rates its water commitment Committed.

Committed

Water Commitment

Type

Gov. Fund

AUM

$1.0B

Founded

1999

Stage

Seed - Series A

Median round

$13.8M

Portfolio

2 cos

Water Commitment Score

Tier

Committed

2 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$13.8Mrange $10M - $17.5M · 2 disclosed

Portfolio · 2 water companies

ElectraLith

ElectraLith develops a continuous electro-membrane extraction platform that drives lithium ions

$17.5MSeries A · 2025

constellr

Constellr operates a constellation of thermal-infrared and VNIR microsatellites that capture hi

$10MSeed · 2022

See the full portfolio in Leviathan →

Invests alongside

Vsquared1x Lakestar1x Natural Ventures1x Next Humanity1xOHB Venture Capital1x EIT Food1x Seraphim1xAmathaon Capital1x FTTF1x

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