The Travelers Companies ( ) is the second largest underwriter of commercial property casualty and personal insurance in the United States. The company is headquartered in St. Paul, Minnesota and has major operations in Hartford.

The company has field offices in every U.S. state, plus operations in the United Kingdom, Ireland and Canada. In 2007, the company reported revenues of US $26 billion and total assets of US $115 billion.

Travelers, through its subsidiaries and approximately 14,000 independent agents and brokers, provides commercial and personal property and casualty insurance products and services to businesses, government units, associations, and individuals. The company offers insurance through three segments:

• Personal Insurance, which includes home, auto and other insurance products for individuals
• Business Insurance, which includes a broad array of property and casualty insurance and insurance-related services in the United States
• Financial, Professional & International Insurance, which includes surety, crime, and financial liability businesses which primarily use credit-based underwriting processes, as well as property and casualty products that are predominantly marketed on an international basis