The Hanover Insurance Group, Inc. Overview
Pro stress-test →Hanover is a $6.5 billion property and casualty underwriter that distinguishes itself through its unique agency partnership model and diverse specialized products. The company delivered record earnings in 2025, capping what management described as one of the best quarters in the company's three decades as a public company, driven by underwriting profitability, favorable catastrophe experience, and higher investment income.
Strategic Profile
Pro stress-test →Hanover operates with a highly motivated workforce of roughly 5,000 people, maintaining a national footprint for Commercial Lines and a super regional footprint for Personal Lines. The company maintains four operating segments (Core Commercial, Specialty, Personal Lines, and Other) with Personal Lines benefiting from pricing actions with ~9.2% renewal pricing, while Small Commercial showed strong momentum at ~5% growth.
Competitive Landscape
Pro stress-test →Major property & casualty competitors include Travelers, which reported 3.2% revenue growth, and Progressive, which reported 12.2% revenue growth in comparable periods. While some P&C stocks showed solid performance, the group has generally underperformed with share prices down 3.3% on average over recent months.
Industry Context
The Hanover Insurance Group, Inc. operates in Property & Casualty Insurance.
Key facts
Founded: 1852 · Headquarters: Worcester, Massachusetts · Employees: 5,000 · Revenue: $6.59B · Market cap: $6.19B