Kingstone Posts Record 2025 Results, Eyes California Expansion — Kingstone Companies, Inc.

Event summary

Kingstone reported a Q4 2025 GAAP net combined ratio of 64.2%, down 14.3 points YoY, with FY net income up 122% to $40.8M.
Direct premiums written grew 14.8% in FY 2025, while net premiums earned surged 45.6%.
Book value per share increased 75% to $8.28, with no debt and robust reinsurance coverage.
Kingstone plans to expand into California in Q2 2026, targeting $500M in direct premiums written by 2029.
2026 guidance projects 16-20% direct premiums written growth and an underlying combined ratio of 74-76%.

The big picture

Kingstone's record 2025 results underscore its structural improvements in risk selection and operating efficiency, positioning it for measured expansion beyond its Northeast stronghold. The company's disciplined approach to growth—backed by a scalable platform and no-debt balance sheet—sets it apart in a competitive regional P&C insurance landscape. Success in California will hinge on replicating its Select-driven underwriting success while navigating new market dynamics.

What we're watching

Market Expansion: Whether Kingstone can successfully scale its Select product suite in California without compromising underwriting discipline.
Underwriting Efficiency: How the company maintains its improved combined ratio amid potential catastrophe losses and prior-year reserve development.
Capital Allocation: The pace at which Kingstone deploys capital to support growth while preserving its conservative financial position.