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IDI

idi.fr Direct investor

IDI is a listed French private equity investment company that invests its own capital in SMEs and mid-caps, mainly through LBO and growth capital transactions, taking majority or minority stakes. The group also manages third-party vehicles through IdiCo and IDI Emerging Markets.

IDI is a private equity firm headquartered in Paris, France. It invests directly in companies, from growth to buyout, in logiciel, électronique, datacenters and industrie. Its stated cheque size is tickets compris entre 25 et 70 millions d’euros. 850 millions d’euros de fonds propres under management, as it reports.

“Pionnier du capital investissement en France, l’IDI investit ses fonds propres dans des PME et ETIs, valorisées de 10 à 150 millions d’euros et jusqu’à 250 millions d’euros dans le cas d’un co-investissement”

— IDI, own website
Layer
Direct investor
Type
Private equity
Stage
Growth – Buyout
Headquarters
Paris, France
Invests in
France, Europe, international
Sectors
logiciel, électronique, datacenters, industrie, santé & bien-être, sports et loisirs, culture, e-commerce
Cheque size
tickets compris entre 25 et 70 millions d’euros
Assets under management
850 millions d’euros de fonds propres

Team, as IDI publishes it

  • Christian Langlois-Meurinne CEO
  • Julien Bentz Managing Partner
  • Tatiana Nourissat Corporate Secretary and General Counsel - Responsable ESG
  • Jonathan Coll Partner
  • Augustin Harrel-Courtes Partner

Names and roles exactly as listed on idi.fr. Nothing else about these people is recorded.

Where this comes from

Every fact above was read from a page IDI publishes itself. Nothing is taken from third-party databases. Investment activity (deals, co-investors) is not yet recorded.

  • https://www.idi.fr/frname, is_investor, layer, type, hq_country, hq_city, invests_in_geographies, stage_min, stage_max, sectors, cheque_size, thesis_quote, description, aum, people, status, confidence

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Record 16138 · added 2026-10-21 · link last verified 2026-10-21 · confidence high

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