Liberty Mutual Insurance is a global property and casualty insurer, founded in 1912 and headquartered in Boston. The company operates across 28 countries and employs approximately 45,000 people. It is ranked as the ninth largest global property and casualty insurer based on 2024 gross written premium and is a Fortune 100 company.
The company's operations are structured around three main segments. Personal Insurance Lines provide auto, home, and property coverage for individuals. Global Risk Solutions offers commercial and specialty insurance for businesses. Liberty Mutual Investments manages the company's invested assets.
Liberty Mutual's stated corporate philosophy centers on the belief that progress happens when people feel secure. The company maintains a focus on innovation, supported by initiatives such as its innovation labs, Solaria Labs.






