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IDI
IDI is a pioneer of private equity in France that invests its own funds in SMEs and mid-sized companies (ETIs) valued from 10 to 150 million euros, with...
IDI
IDI is a pioneer of private equity in France that invests its own funds in SMEs and mid-sized companies (ETIs) valued from 10 to 150 million euros, with tickets between 25 and 70 million euros. Specialists in LBO and growth capital, it can accompany entrepreneurs in majority or minority stakes through a permanent investment company structure. It is a listed, independent private equity investment company with more than 50 years of existence, and also operates in emerging markets via its subsidiary IDI Emerging Markets.
General information
Firm type
Private Equity
Year founded
1970
Location
Region
Europe
Country
France
City
Paris
Corporate office
Paris, France
Principals
Christian Langlois-Meurinne
CEO, Comité exécutif
Julien Bentz
Managing Partner, Comité exécutif
Tatiana Nourissat
Corporate Secretary and General Counsel - Responsable ESG, Comité exécutif
Jonathan Coll
Partner, Comité exécutif
Augustin Harrel-Courtes
Partner, Comité exécutif
Jeanne Delahaye
Directrice de Participations, Equipe d’investissement
Benjamin Dejonckheere
Chargé d'Affaires, Equipe d’investissement
Jonas Bouaouli
Directeur d'Investissement, Equipe d’investissement
Antoine Bouyat
Chargé d'Affaires Senior, Equipe d’investissement
Arnaud Pierucci
Directeur d'Investissement, Equipe d’investissement
Sector focus
Frequently asked questions
Is IDI a traditional private equity fund or a publicly traded entity?
IDI is a publicly traded company listed on Euronext Paris, making it a permanent-capital vehicle rather than a conventional closed-end fund. This means it does not have finite fund lives or mandatory capital-return schedules. Its balance-sheet equity funds investments directly, and the firm is subject to French listed-company regulations and public disclosure obligations.
What types of deals does IDI typically pursue?
IDI focuses on the French mid-market, targeting majority buyouts, management buy-ins, growth capital injections, and complex situations such as spin-offs or restructurings. The permanent-capital structure allows the firm to hold investments beyond the typical private-equity fund horizon, accommodating longer operational transformations or delayed exit windows.
How does IDI's geographic focus influence its deal pipeline?
IDI concentrates on companies headquartered or operating primarily in France, with occasional exposure elsewhere in continental Europe. Its Paris base and decades-long domestic presence provide access to family-owned businesses, corporate carve-outs, and succession-driven opportunities that often require French-language negotiation and local regulatory familiarity.
What is the advantage of IDI's Euronext listing compared to private fund structures?
The listing provides permanent capital that does not expire, removing the pressure to exit investments on a fund-lifecycle timeline. It also offers liquidity to shareholders and imposes public-company transparency, which can reassure founders and corporate sellers. The trade-off is exposure to stock-market volatility and the administrative overhead of French public-company compliance.
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
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