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Tanganyika Blue

Farming invasive fish has ruined most of Africa’s Great Lakes. Lake Tanganyika—the world’s second biggest lake by volume—remains relatively pristine, but the threat of invasive fish farming is imminent.

The Idea

Native Species Aquaculture

Last Updated:
September 2025

Total Investment

350000

Grants

0

Equity/SAFE

0

Debt/Convertible Debt

Funded Since

2023

Geography

East Africa

Structure

Donate

The Mission

Protect freshwater biodiversity.

How It Works

Tanganyika Blue protects native species by—ironically—showing that native fish aquaculture is profitable and doesn’t destroy the lake. Like it or not, fish farming is coming, and as first mover, they have a chance to establish native species aquaculture as the norm. Their scale plans include selling baby fish and feed to local farmers -- they're betting the farm that native species will be more profitable for local farmers than invasive species.

The Dream

A thriving aquaculture industry of locally owned businesses, built entirely on native species, that sustains livelihoods and protects the biodiversity of Africa’s Great Lakes.

Why We're In

The theory of change is compelling: build a profitable business and supply chain of native species before invasive species farming takes root. They need strong regulatory enforcement to keep out lower cost invasvie competitors. The team is excellent and making steady operational progress. This is a high-upside biodiversity play in a sector that rarely sees win-wins.

Are you a serious funder and want to learn more?

This is just a snapshot of what we know about the organization. If you're an investor or funder that might send some serious dough their way, we're always delighted to share more. Reach out and we'll connect you with the right person on our team.

*this is not monitored for funding requests.

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