ACI Group

ACI Group is a French industrial group founded in 2019 by Philippe Rivière and Patrice Rives. It brings together complementary industrial expertise and operates over 35 production sites across 5 strategic territories in France. The group serves critical sectors including aerospace, defense, nuclear, energy systems, rail, and health technologies, offering engineering, manufacturing, maintenance, and distribution. In 2025, the Fortuna fund entered its capital to accelerate targeted international growth.

ACI Group was founded in 2019 by Philippe Rivière and Patrice Rives, who decided to bring together rare and complementary industrial know-how. The group is built on the integration of expert companies with high-value-added know-how, capitalizing on nearly 500 years of industrial history. In a few years, ACI Group became an ETI (mid-sized company) offering a global offer. Since 2025, the entry of the Fortuna fund into ACI Group's capital has allowed the group to accelerate its targeted international growth.

High-value-added industrial solutions for critical sectors, with a complete and integrated value chain.

• Manufacturing of parts and sub-assemblies

• Industrial services and maintenance

1. 1ACI GROUP : L'excellence industrielle au coeur de vos projetsacigroupe.com
2. 2Services & Maintenance - ACI Groupacigroupe.com
3. 3Notre histoire - ACI Groupacigroupe.com
4. 4A propos d'ACI Group - ACI Groupacigroupe.com