Millbrook, Inc. Market Share Analysis for January 2026

guidewire software is a provider of core system software to the global property/casualty (general) insurance industry. designed to be flexible and scalable, guidewire solutions give insurers the capability to deliver excellent service, increase market share and lower operating costs. guidewire insurancesuite™, consisting of guidewire policycenter®, guidewire claimcenter® and guidewire billingcenter® spans the key functional areas in insurance – underwriting and policy administration, claims management, and billing. guidewire is headquartered in foster city, california, with offices in beijing, dublin, hong kong, london, munich, paris, sydney, tokyo, and toronto.