Liberty Mutual Insurance is a global insurance company that offers a wide range of insurance products and services, including personal insurance (such as auto, home, and renters insurance), business insurance (such as commercial property, liability, and workers compensation insurance), and specialty insurance (such as marine and surety insurance).

The company was founded in 1912 and is headquartered in Boston, Massachusetts. It operates in more than 30 countries around the world and employs over 45,000 people.

Liberty Mutual is known for its focus on customer service, offering a range of digital tools and resources to help customers manage their policies and claims online. The company also invests heavily in community service and sustainability efforts, supporting various charitable organizations and initiatives aimed at reducing its environmental impact.