Case Study: Sompo International (Sompo Japan Insurance Company of America) enhances data management and business intelligence with Guidewire

Sompo Japan Insurance Company of America - Customer Case Study

Sompo Japan Insurance Company of America (SJA) is the U.S. subsidiary of Sompo Japan Insurance Inc., a global P/C insurer with a presence in 172 cities across 28 countries and a top-tier ratings profile (A+/A1). After Sompo’s acquisition and integration of Endurance into Sompo International, SJA faced the challenge of unifying commercial-line operations and modernizing data and analytics across a complex, multinational organization operating in the Americas.

To address this, SJA implemented Guidewire PolicyCenter, ClaimCenter and add-on modules along with Guidewire’s data management and business intelligence solutions. The deployment helped centralize policy and claims data, improve reporting and analytics, and strengthen operational integration—enabling more consistent workflows, better data-driven decision making, and smoother coordination across the Sompo group.

Sompo International