VC · WATER INVESTOR

Sud Mer Invest

Sud Mer Invest is a water-focused venture capital that has backed 2 water companies. (don't) Waste Water rates its water commitment Committed.

Committed

Water Commitment

Type

Venture Capital

Stage

Seed - Series A

Median round

$2.2M

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$2.2Mrange $2.2M - $2.2M · 2 disclosed

Portfolio · 2 water companies

Greenphage

Greenphage develops biosourced antibacterial solutions using virulent bacteriophage cocktails t

$2.2MSeries A · 2025

AquaTech Innovation

AquaTech Innovation develops modular water treatment systems for campgrounds, marinas, and muni

$2.2MSeed · 2023

See the full portfolio in Leviathan →

Invests alongside

SOFILARO Capital Investissement2x Calao Finance1x IRDI Capital Investissement1x Environnement Massif Central (Holding Developpement Durable)1x

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