
Liberty Mutual Insurance
Founded Year
1912Revenue
$0000About Liberty Mutual Insurance
Liberty Mutual Insurance operates as a property and casualty insurer, provides personal insurance products, including auto, home, renters, and life insurance, as well as commercial insurance solutions like workers' compensation, general liability, and commercial property insurance. Liberty Mutual serves individual consumers and small to midsize businesses. Liberty Mutual Insurance was formerly known as Massachusetts Employees Insurance Association. It was founded in 1912 and is based in Boston, Massachusetts.
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Research containing Liberty Mutual Insurance
Get data-driven expert analysis from the CB Insights Intelligence Unit.
CB Insights Intelligence Analysts have mentioned Liberty Mutual Insurance in 3 CB Insights research briefs, most recently on May 10, 2024.


Expert Collections containing Liberty Mutual Insurance
Expert Collections are analyst-curated lists that highlight the companies you need to know in the most important technology spaces.
Liberty Mutual Insurance is included in 2 Expert Collections, including ITC Vegas 2024 - Exhibitors and Sponsors.
ITC Vegas 2024 - Exhibitors and Sponsors
699 items
Created 9/9/24. Updated 10.22.24. Company list source: ITC Vegas. Check ITC Vegas' website for final list: https://events.clarionevents.com/InsureTech2024/Public/EventMap.aspx?shMode=E&ID=84001
ITC Vegas 2025
496 items
Based on sponsor list as of 9.22.2025
Liberty Mutual Insurance Patents
Liberty Mutual Insurance has filed 23 patents.
The 3 most popular patent topics include:
- graphical control elements
- graphical user interface elements
- graphical user interface testing

Application Date | Grant Date | Title | Related Topics | Status |
|---|---|---|---|---|
3/4/2021 | 3/25/2025 | Regression analysis, Classification algorithms, Machine learning, Design of experiments, Decision trees | Grant |
Application Date | 3/4/2021 |
|---|---|
Grant Date | 3/25/2025 |
Title | |
Related Topics | Regression analysis, Classification algorithms, Machine learning, Design of experiments, Decision trees |
Status | Grant |
Latest Liberty Mutual Insurance News
Nov 14, 2025
Ruling reinforces limitations of state jurisdiction over nonresident insurers Share The Indiana Court of Appeals has dismissed a lawsuit filed against a group of insurers that underwrote a $25 million fidelity bond for Cantor Fitzgerald, a financial services company that suffered a major fraud loss. The ruling reinforces the limitations of state jurisdiction over nonresident insurers, even when a resident carrier is involved. According to a report from BestWire, the insurers named in the lawsuit — Federal Insurance Co., U.S. Specialty Insurance Co., Liberty Mutual Insurance Co., and National Fire Insurance Co. of Pittsburgh, PA — collectively issued the bond covering Cantor Fitzgerald’s entities, including Tower Bridge. Federal, the only Indiana-based insurer, underwrote $10 million of the bond, while the other three nonresident carriers each underwrote $5 million. In 2020, more than $30 million was allegedly diverted from Cantor by a Tower Bridge employee and a third party. Cantor filed the lawsuit in May 2024, claiming breach of contract, duty of good faith, unjust enrichment, and promissory estoppel after the insurers declined to pay the full claim amount. Cantor argued that Indiana was the proper venue because Federal was a state resident and the companies had appointed in-state agents to receive legal documents. Court ruling on jurisdiction The appeals court largely upheld the lower court’s dismissal, ruling that merely complying with state insurance registration requirements or appointing an in-state agent does not establish personal jurisdiction over nonresident insurers. The court also rejected Cantor’s argument that the insurers had “banded together” with Federal, noting that the bond consisted of separate contracts and each insurer’s liability was limited to its portion of coverage. Further, the court found no minimum contacts connecting the claim to Indiana. Cantor and Tower Bridge are not Indiana corporate citizens, the bond was drafted in New York, and the alleged theft occurred in the United Kingdom, the report said. Implications for the insurance industry The decision underscores the importance of corporate structure and residency in fidelity bond underwriting and litigation. It also highlighted the challenges policyholders face when pursuing claims across state lines, particularly in multi-insurer arrangements. Fidelity bonds remain a critical risk management tool for financial services firms, and in Indiana, the largest writers in 2024 were Travelers Group (20.28%), Chubb INA Group (10.18%), CNA Insurance Companies (7.46%), Coaction Specialty Insurance Group (7.28%), and CUMIS Insurance Society Group (6.96%), according to BestLink. Industry observers note that understanding jurisdictional boundaries is essential for both insurers and policyholders when structuring bonds and resolving disputes. Liberty Mutual declined to comment on the litigation, and other carriers involved could not be reached for comment. Related Stories
Liberty Mutual Insurance Frequently Asked Questions (FAQ)
When was Liberty Mutual Insurance founded?
Liberty Mutual Insurance was founded in 1912.
Where is Liberty Mutual Insurance's headquarters?
Liberty Mutual Insurance's headquarters is located at 175 Berkeley Street, Boston.
Who are Liberty Mutual Insurance's competitors?
Competitors of Liberty Mutual Insurance include AmTrust Financial Services, REVO, Great American Insurance Group, EMC Insurance Group, AIG Edison Life Insurance and 7 more.
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Compare Liberty Mutual Insurance to Competitors

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State Farm provides various insurance and financial services. The company offers products such as auto, homeowners, and life insurance, along with financial services like investment planning and retirement savings. State Farm serves individual customers and small businesses with their insurance and financial needs. It was founded in 1922 and is based in Bloomington, Illinois.
United Services Automobile Association operates as a financial services company serving the military community and families. The company offers a variety of products, including insurance, banking, retirement, and investment services. United Services Automobile Association serves active duty military and veterans. United Services Automobile Association was formerly known as United States Army Automobile Association. It was founded in 1922 and is based in San Antonio, Texas.

Nationwide is an insurance company. It offers a broad range of coverage solutions, including commercial property and casualty, personal lines risks, management liability, and surety bonds. Nationwide caters to various sectors with specialized insurance needs, such as the construction industry and businesses adapting to remote work environments. It is based in Scottsdale, Arizona.
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