Guidewire provides flexible core systems that enable you to deliver insurance the way you’ve always wanted to. Our core system suite spans the entire property/casualty (P/C) insurance lifecycle—underwriting, policy administration, billing, claims, and reinsurance management.

Guidewire serves one industry and focuses on one challenge—enabling you to replace your legacy core systems. We build great software so you can focus on your business. We invest more in P/C core system engineering than any other company—more than 800 persons-years to date. The work is complicated, requiring deep understanding of both the insurance business and expert software engineering. We build extremely flexible solutions that advance functionally and technically with every new release so that all of our customers benefit.