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Exergon

Exergon

Overview

Exergon is a pan-European venture capital firm dedicated to investing in deep tech solutions for the energy transition, focusing on new nuclear, energy storage, and energy efficiency & AI.

Year Founded

2022

Portfolio Companies

2

Investments

Exergon investments
CompanyDateStageLead
TaiSanJul 2026SeedCo-investor
Blue Capsule TechnologyFeb 2026VC RoundCo-investor

Key People

Charles Beigbeder

Founding Partner

Pauline Colin

Principal - Transition Énergétique Deeptech

Sector & Stage Mix

Industry, funding stage, and valuation band breakdowns.

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SeedSeries ASeries BGrowth

Portfolio analytics

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Investment Activity

Yearly cadence, pace, and funding raised over time.

Premium
2021
2022
2023
2024
2025
2026

Portfolio analytics

Caplight clients see yearly investment pace and funding raised over time.

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FAQ

Where is Exergon based?

Exergon is headquartered in Paris, France.

When was Exergon founded?

Exergon was founded in 2022.

How many portfolio companies does Exergon have?

Exergon has 2 portfolio companies in Caplight's dataset.

What are some companies in Exergon's portfolio?

Portfolio companies visible on Caplight include TaiSan, Blue Capsule Technology.

What was Exergon's most recent investment shown here?

Exergon's most recent investment in this portfolio sample was in TaiSan in 2026.

What sectors does Exergon focus on?

Exergon focuses on Energy & Sustainability, Energy & Sustainability, Frontier & Industrial Tech, Frontier & Industrial Tech.

What company stages does Exergon focus on?

Stage focus information for Exergon is not publicly available.

What is Exergon's AUM?

Exergon's assets under management are estimated between $229.4M and $229.4M.

Firmographic Details

HeadquartersParis
Year Founded2022

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