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Exergon

Europe, Ile-de-France, France, Paris

Description

Exergon is a European venture capital fund that specializes in deep tech solutions for the energy transformation.

Investor Profile

Exergon has backed more than 8 startups, with 4 new investments in the last 12 months alone. The firm has led 1 rounds, about 13% of its total and boasts 0 exits across its portfolio.

Investment Focus Highlights

  • Concentrates on Seed, Pre Seed, Series B rounds (top funding stages).
  • Majority of deals are located in France, United Kingdom, Spain.
  • Strong thematic focus on Energy, Manufacturing, Battery.
  • Led 1 rounds in the past year.

Stage Focus

  • Seed (75%)
  • Pre Seed (13%)
  • Series B (13%)

Country Focus

  • France (63%)
  • United Kingdom (13%)
  • Spain (13%)
  • United States (13%)

Industry Focus

  • Energy
  • Manufacturing
  • Battery
  • Renewable Energy
  • Nuclear
  • Environmental Consulting
  • Energy Efficiency
  • Automotive
  • Energy Storage
  • Energy Management
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FAQ

Frequently Asked Questions

Learn who this investor regularly partners with—both firms and angels—and explore their latest activity.

Who does Exergon frequently co-invest with?

PD
Europe, Pays de la Loire, France, Nantes
Co-Investments: 2
AFI Ventures
Europe, Ile-de-France, France, Paris
Co-Investments: 1
C4 Ventures
Europe, Ile-de-France, France, Paris
Co-Investments: 2
Wind Capital
Europe, Ile-de-France, France, Paris
Co-Investments: 1
Rethink Ventures
Europe, Bayern, Germany, Munich
Co-Investments: 1
AA
Europe, Pays de la Loire, France, Angers
Co-Investments: 2
Linksium
Europe, Rhone-Alpes, France, Grenoble
Co-Investments: 1
H
Europe, Rhone-Alpes, France, Lyon
Co-Investments: 1
Kima Ventures
Europe, Ile-de-France, France, Paris
Co-Investments: 1
CEA Investissement
Europe, Ile-de-France, France, Paris
Co-Investments: 2

Which angels does Exergon often collaborate with?

Shared Deals: 1
NS
Europe, France
Shared Deals: 1
TE
Europe, Brussels Hoofdstedelijk Gewest, Belgium, Brussels
Shared Deals: 1
FD
Europe, Ile-de-France, France, Paris
Shared Deals: 1

What are some of recent deals done by Exergon?

STELLARIA

Grenoble, Rhone-Alpes, France

Stellaria is a 200 MWe molten salt reactor with 20-year autonomy, delivering safe, sustainable nuclear power without refueling.

Series UnknownJul 18, 2025
Amount Raised: $26,745,741
STELLARIA

Grenoble, Rhone-Alpes, France

Stellaria is reimagining sustainable rapid neutron nuclear energy.

NuclearRenewable Energy
SeedJul 17, 2025
Amount Raised: $26,714,800
Mitico

Los Angeles, California, United States

Mass Mitigation of Carbon Emissions

Carbon CaptureChemical EngineeringSustainability
SeedFeb 25, 2025
Amount Raised: $4,300,000
H2SITE

Bilbao, Pais Vasco, Spain

Enabling Hydrogen Transportation for a Sustainable Future

EnergyRenewable Energy
Series BJan 16, 2025
Amount Raised: $37,038,676
Otrera

Aix-en-provence, Provence-Alpes-Cote d'Azur, France

Otrera provides customizable solutions for delivering low-carbon energy to industries and local communities.

EnergyEnergy ManagementNuclear
SeedDec 4, 2024
Amount Raised: $2,628,066
TaiSan

London, England, United Kingdom

Sustainable and Low-Cost Battery Energy Storage

AutomotiveEnergyEnergy StorageManufacturing
Pre SeedJul 24, 2024
Amount Raised: $1,675,206
Blue Capsule Technology

Aix-en-provence, Provence-Alpes-Cote d'Azur, France

Blue Capsule Technology is a nuclear power company that develops advanced innovative reactors to produce industrial-grade heat.

EnergyEnergy EfficiencyNuclear
SeedJul 4, 2024
Amount Raised: $2,162,073
VoltR

Nantes, Pays de la Loire, France

VoltR is a manufacturing company specializes in restoring lithium batteries.

BatteryManufacturing
SeedJun 24, 2024
Amount Raised: $4,277,613
Entroview

Saint-martin-d'heres, Rhone-Alpes, France

Entroview is a deep-tech startup specializing in battery software diagnostics.

Environmental ConsultingRenewable Energy
SeedJun 5, 2024
Amount Raised: $1,600,000
VoltR

Nantes, Pays de la Loire, France

VoltR is a manufacturing company specializes in restoring lithium batteries.

BatteryManufacturing
SeedDec 1, 2023
Amount Raised: $2,178,516