Mercialys Acquires Remaining 49% Stake in Hyperthétis Participations

Indotek Group Acquires Remaining 53% Stake in Auchan Hungary

June 26, 2026

Retail

Indotek Group acquired the remaining 53% stake in Auchan Magyarország Kft. (Auchan Hungary) from Auchan Retail International, moving from 47% ownership to full ownership (100%). The transaction follows 18 months in which Indotek had management rights and operational control of the business.

Abenex Acquires Majority Stake in Tethys

May 1, 2026

Industrial Services

Abenex announced the acquisition of a majority stake in Tethys, a French specialist in pyromechanical systems for critical applications. The transaction makes Abenex the majority shareholder alongside the management team, with Bpifrance reinvesting as part of the deal.

Téthys Invest and GIC take minority stakes in Septeo Group

November 20, 2024

Software

French legal- and real-estate-focused software group Septeo has agreed to welcome two new minority investors — Téthys Invest (the Bettencourt‑Meyers family holding) and GIC — alongside existing majority investor Hg and management. The minority investment will fund continued R&D (including its AI "Brain" program) and support Septeo’s growth and expansion across France and Europe; the deal values the group at over €3 billion and Septeo reported ~€420m revenue and ~3,100 employees in 2024.

TiLT Capital Partners and SWEN Capital Partners Invest €10M in Deltalys

May 3, 2023

Renewable Energy

TiLT Capital Partners (Siparex Group) led a €10 million minority financing round in Deltalys, with participation from SWEN Capital Partners and existing shareholders. The investment will fund expansion of Deltalys's production capacity, geographic roll-out in France, Europe and North America, and strengthening of R&D to broaden applications of its ECOLYS biogas filtration solution.

Capital Croissance and Management Acquire Méhari Club Cassis from Abenex

May 11, 2020

Automotive

Capital Croissance, together with Méhari Club Cassis management (Stéphane Wimez and Julien Vagner) and co-investor Bpifrance, has acquired Méhari Club Cassis from the France Transmission Fund managed by Abenex. Méhari Club Cassis is the French leader in spare parts for Citroën Méhari and 2CVs (≈€17m revenue in 2019), with a strong e-commerce channel; the transaction provides liquidity to Abenex and positions the company for continued growth under the new investor group.

Perwyn Acquires Isla Délice

July 1, 2019

Food & Beverage

Perwyn private equity funds have acquired Isla Délice, the French market leader in halal meat products, from founders Jean‑Daniel and Frederique Hertzog and financial investor IDI. Perwyn will provide strategic and financial support to accelerate Isla Délice's growth and maintain its leadership in France and Europe; the company employs around 200 people across two facilities.