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Single Family OfficeInvests through funds, not into companiesLAST VERIFIED Oct 2026 · 2 SOURCES

Groupe Baelen

Paris holding led by Pierre Baelen (legal entity Dellen SAS, created 2005) that presides over several French subsidiaries; climate, industrial, deep-tech interests.

Family & background

HEADQUARTERS
Paris, France
FOUNDED
2005

Investment approach

SECTORS
Climate & EnergyIndustrial & ManufacturingDeep Tech

Overview

Groupe Baelen is the holding structure of Pierre Baelen; the French register lists its legal entity as Dellen SAS (SIREN 484 158 779), created in 2005 in Paris 8e, with Pierre Baelen as president and François Drogoul as managing director under a supervisory board. The register shows Groupe Baelen as president of several companies, including IT-equipment distribution and maintenance firms and a series of GBNEXT vehicles. Its official website refuses automated access, so its investment approach could not be read directly.

People

  • Pierre Baelen
    President · source
  • François Drogoul
    Managing Director (Directeur Général) · source
  • Raymond Bassoulet
    Supervisory Board Member · source
  • Patrick Bataillard
    Supervisory Board Member · source
  • Stéphane Epin
    Supervisory Board Member · source
  • Jérôme Lefèvre
    Team Member · source

Frequently asked questions

Groupe Baelen is a single family office based in Paris, France, founded in 2005.

Groupe Baelen does not publicly state whether it puts its own money into companies or invests through funds.

Groupe Baelen invests in Climate & Energy, Industrial & Manufacturing and Deep Tech.

Key people at Groupe Baelen include Pierre Baelen (President), François Drogoul (Managing Director (Directeur Général)), Raymond Bassoulet (Supervisory Board Member) and Patrick Bataillard (Supervisory Board Member).