Since 1912, we've grown our organization into the sixth largest global property and casualty insurer - based on 2020 gross written premium - by maintaining our commitment to the belief that progress happens when people feel secure. At Liberty Mutual Insurance we work hard every day to support our customers and our people, so they can protect their families, build their businesses and invest in their futures.
We are headquartered in Boston, but our people, our customers and our reach span the globe. So to better serve our global customers and employees, we are organized into three business units.
Personal Insurance Lines
Commercial Insurance Lines
Liberty Mutual Investments (LMI)
At Liberty Mutual, we are committed to being Environmentally conscious and a force for Social good, while operating with the highest standards of Governance (ESG). In our latest ESG review, learn how we deliver on this commitment with examples and performance metrics from across the business.
In the community
We leverage our financial resources and commitment, along with the passion and generosity of our employees, to advance the work of our community partners as they serve and empower people in need.