About Us

About Us

About Us

About Us

As a trusted, leading global provider of P&C commercial insurance, reinsurance and consumer insurance, Sompo International takes a personalized approach to providing solutions for the unique needs of our clients.

Our success is driven by our strong culture based in ethics and integrity. Our 9,000+ employees all believe that these core values drive our success, and that when relationships are held in the highest regard; anything can be accomplished.

Diverse Solutions for Diverse Clients

Our global businesses are organized to provide a consistent experience and market approach with the ease of doing business in our key geographies such as North America, UK, Europe, South America or Asia.

Global Expansion, Local Approach

With offices in North America, UK, Europe, Latin America, and Asia Pacific, we continue to expand our footprint, ensuring we can support our clients with critical local product and regulatory knowledge, while also providing a global perspective and industry expertise. As we expand geographically, our regional structure enables us to better leverage our underwriting acumen, market expertise, consistency of appetite and excellent customer service that we have always prioritized, locally.

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.


Our History

  • 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 Holdings).
  • Based in Tokyo, Sompo Holdings has an extensive global footprint with nearly 80,000 employees in 46 countries. Their financial strength, global scale, broad licensing capabilities, wide distribution networks, market leading technology and ultimately, the best talent in the industry, make Sompo Holdings a preferred partner for clients around the globe.
  • Sompo Holdings 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 globally into new markets.



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