PRIM'X

Founded on May 7, 2003, by Serge Binet and based in Lyon, Prim'X is a key player in cybersecurity in France. The company reached a major milestone in June 2025 when European fund Main Capital acquired a majority stake, with the aim of accelerating its international expansion.

With more than 1,000 customers worldwide, Prim'X equips critical sectors such as Defense, Aeronautics, and Financial Services. The company is notably the official supplier to the French government: ANSSI has acquired a global license for its flagship solutions (Cryhod, ZoneCentral, and Zed!) to equip all ministries and central administrations, representing approximately 1 million users.

The company employs approximately 65 people in Lyon, Issy-les-Moulineaux, and its international offices (Spain, Mexico). Its software enjoys the highest levels of trust, with Common Criteria EAL3+ certifications and security approvals issued by ANSSI, as well as approvals for the protection of NATO and EU Restricted documents.

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