A global leader in international health and life insurance solutions

We understand your concerns and anticipate your needs. We adapt to new challenges with tailor-made solutions and facilitate your daily health management through innovative products and services.

As a leader in Global Employee Benefits with over 7,000 corporate clients, MSH has very strong track record in business development: +10% of Fortune 500 and 68% of CAC 40 and serves all types of clients: multinationals, IOs & NGOs, midcaps & SMEs.

Thanks to our international expertise and our presence all over the world with 6 regional head offices and 8 local service offices and a network of over 1,8 million medical providers, we give you confidence wherever life takes you.

The group assists its large, mid-cap and SME corporate clients over the entire value chain to manage their risks in Property and Casualty, Marine and Cargo, Employee Benefits, Retirement, Employee Savings, Total Rewards and International Mobility.

The DIOT-SIACI Group has over 6,000 employees worldwide, insures 5 million individuals and reported turnover of €905M in 2023. DIOT-SIACI ranks n°1 for Group Health & Life (France), Group Pension Plans (France), Marine Logistics & Supply chain (France) and Jewelry and Diamonds (France).

The DIOT-SIACI Group has robust financial strength and prestigious shareholders. The composition of the shareholding is as follows: 54.23% by the BURRUS GROUP and the Management, 28.81% by Ontario Teachers' Pension Plan Board, 9.29% by Bpifrance, 4.86% by Cathay Capital and 2.81% by the Mubadala Investment Company and Ardian.

Our expertise spans worldwide