Search Menu About Us Learn More Financial Highlights Corporate Governance Executive Team Contacts Enterprise Risk Management Community Involvement Retail Insurance Business History Careers Locations Contacts Overview News Insights Our Brand Our History Sompo International Holdings Ltd. (Sompo International), a global specialty provider of property and casualty insurance and reinsurance, was established in March 2017 as the result of the acquisition of Endurance Specialty Holdings Ltd. by Sompo Holdings Inc. (Sompo). Sompo has an extensive global footprint with nearly 80,000 employees in 228 cities in 30 countries and its core business encompasses one of the largest property and casualty insurance groups in the Japanese domestic market. Sompo’s financial strength, global scale, diverse product mix, broad licensing capabilities, wide distribution networks, market leading technology and ultimately, the best talent in the industry, make Sompo a preferred partner for clients around the globe. Sompo’s commercial property, casualty and specialty insurance and reinsurance business outside of Japan has been unified under Sompo International’s Commercial P&C platform. Sompo International’s Retail platform, outside of Japan, continues to grow as a part of our on-going transformation in 2020. Our Strengths Sompo International’s operating subsidiaries have balance sheets comprising high quality assets and excellent liquidity. We maintain excellent financial strength as evidenced by our ratings of A+ (Superior) from A.M. Best (XV size category) and A+ (Strong) from Standard & Poor’s on our Commercial P&C operating subsidiaries. With a strong commitment to the specialty markets, each of our teams is led and staffed by experienced underwriters, actuaries and claims professionals with deep expertise in the class or line of business in which they specialize, delivering tailored solutions to address our clients’ risk management needs today and as their businesses evolve. An approachable and trusted partner, we operate within a culture rooted in ethics and integrity and our core values center on accountability, collaboration and agility. Sompo International is committed to developing meaningful careers for a diverse workforce. We seek talented, innovative professionals who share our commitment to creativity, execution and operational excellence. Sompo International ©2021 Sompo International Holdings Ltd. Terms of Use | Privacy Policies | Modern Slavery Act Statement You may opt-out of receiving cookies by changing your internet browser setting. By continuing to use this website, you agree to our Privacy Policy. Accept and Proceed