Junction Energy Transition Fund I

About Junction Energy Transition Fund I

First close at €115M

Investment Focus

Location / RegionBelgium

Funding StageGrowth

Industry Focus

Climate Sustainability

Energy Tech

Infrastructure Tech

Investor Signals Profile

active

Sweet Spot

Post-revenue climate-tech founder scaling energy transition solutions

energy transition

climate-tech

growth equity

buyout

net-zero

Bullish Signals

€115M dedicated energy transition fundexternal

Team cut 1M+ tons GHG emissionsexternal

8 investment professionals, 3 MDsexternal

Growth equity + buyout — rare comboexternal

Portfolio spans BE, AT, CH, PTexternal

Advisory board: ex-ELIA CEO, ex-tado CEOexternal

Advisory board + ex-Deloitte ExCo addedexternal

Built green suppliers, PV, storage, aggregatorsexternal

Contrarian Signals

Energy-only thesis — narrow scopeexternal

Belgium-headquartered, EU-centric dealsexternal

Seed & Series A explicitly excludedexternal

Founder Do's

Be post-revenue, beyond pilot stage

Operate in energy transition / net-zero

Seek €2M–€17M ticket sizes

Show scalable, stable go-to-market

Be ambitious about GHG impact at scale

Founder Don'ts

Don't apply if pre-revenue or seed stage

Don't pitch outside energy transition verticals

Don't expect ticket below €2M

Key GPs & Partners

Pieter-Jan Mermans

Managing Partner

entrepreneur-turned-investorclimate-techgrowth-focused

Bruno Vanderschueren

Managing Partner

entrepreneur-turned-investorclimate-techBelgium-based

Dirk Dewals

Managing Partner

entrepreneur-turned-investorclimate-techoperator

Vincent Gregoir

Principal