BackingEurope’sEnergy TechStack.

The Fund

We back early-stage founders who build the future energy system.

Fund size€50m
StagePre-Seed & Seed
Initial ticket€1–2m
GeographyAcross Europe

Our thesis

Europe is rebuilding its energy system.And it needs a new tech stack to run it.

The team

Built by operators,
not observers.

Three partners who have built, funded and scaled European energy tech companies for over a decade. Supported by a strong team and an international LP base full of energy & mobility experts.

The Vireo VC team

We were early. We were right.

First energy tech checks in 2016 — five years before the market noticed.

36

Portfolio companies backed

1,500+

Startups screened per year

10

European countries invested in

Everywhere energy happens

We own the space.

E-World, The Smarter E, Energy Tech Summit — if energy tech gets decided somewhere, we’re already in the room.

E-WORLD 2023
E-WORLD 2025
E-WORLD 2025
E-WORLD 2026
FUTURE FORUM
THE SMARTER E

— Portfolio

Backing the operators
building the stack.

See full portfolio

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