Family Office · WATER INVESTOR

Builders Vision

Builders Vision is a water-focused family office that has backed 3 water companies since 2021. (don't) Waste Water rates its water commitment Committed.

Committed

Water Commitment

Type

Family Office

AUM

$3.0B

Founded

2021

Stage

Pre-Seed - Series A

Median round

$10.4M

Portfolio

3 cos

Water Commitment Score

Tier

Committed

3 water companies · last deal 2026 · leads ~33% 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

Pre-Seed1

Series A1

Median round$10.4Mrange $1.8M - $19M · 2 disclosed

Portfolio · 3 water companies

CREW Carbon

CREW Carbon installs on-site reactors at municipal and industrial wastewater treatment plants t

$19MSeries A · 2026

Firefly Green Fuels

Firefly Green Fuels uses hydrothermal liquefaction to turn wastewater sewage sludge into a bioc

-LED 2025

Hohonu

Hohonu builds solar-powered, cellular/LoRa water-level stations that stream real-time tide, riv

$1.8MPre-Seed · 2023

See the full portfolio in Leviathan →

Invests alongside

Echo River Capital2x Blue Startups1xReece Pacheco1xPurple Mai'a Foundation1xJustin Stevens (Overlap Holdings)1xSusquehanna Foundation1x Sustainable Ocean Alliance1xTELUS Pollinator Fund for Good1xElemental Impact1x

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