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Liberty Mutual vs Travelers
Travelers is larger and rated A++; Liberty Mutual is a policyholder-owned mutual strong in inland marine and surety, rated A by AM Best.
Verdict
Travelers and Liberty Mutual compete for the same accounts: middle-market and large companies, contractors, and small businesses that buy through an independent agent. Travelers ranked No. 1 by 2025 commercial lines direct premiums at $27.13 billion; Liberty Mutual ranked No. 3 at $19.93 billion (NAIC data). Travelers is a public company (NYSE: TRV). Liberty is a mutual holding company owned by its policyholders, with no public shareholders. Both sell through independent agents and brokers; neither quotes small business coverage online. Liberty has a sales phone line (844-925-1272), and Travelers sends you to an agent.
The most visible gap for a buyer is the rating. AM Best affirmed Travelers at A++ (Superior) in August 2025. Liberty's profile lists A (Excellent) from AM Best as of October 2026, A from S&P and A2 from Moody's. Both are secure, but if a lender, landlord or prime contractor requires A+ or better, Liberty's rating needs a look at the contract language.
On lines, both are surety leaders. Travelers is No. 1 in surety and Liberty No. 2; Liberty says it is the largest by 2024 direct written premium on its own count, and the two measures differ. Liberty is No. 1 in inland marine, which matters to contractors with equipment and to goods in transit. Travelers is No. 1 in package policies and No. 2 in general liability, commercial auto and workers' comp. For E&S, Liberty has Ironshore and Liberty Surplus; Travelers has Northfield. Price depends on class and underwriter, so have your broker market to both.
Choose Liberty Mutual if
- Your account is equipment-heavy or moves goods, and inland marine is a major part of the program.
- You want one carrier for casualty, surety and risk control, including third-party claims administration if you self-insure.
- You are a mid-size or large company with locations in Canada, Europe, Asia Pacific or Latin America; Liberty runs commercial and specialty operations there.
- You prefer a policyholder-owned mutual.
- You may need an E&S outlet inside the group through a wholesale broker.
Choose Travelers if
- Your contract demands an A++ or AA-class carrier and the language names the rating.
- You want the broadest package, commercial auto and workers' comp capacity, with industry practices in construction, manufacturing, technology and real estate.
- You need Select Accounts for a small business with a BOP.
- You have trucking exposure and want Northland, with its own claim line.
- You write bonds for contractors and want them placed with the casualty program.
Key differences
| Liberty Mutual | Travelers | |
|---|---|---|
| 2025 commercial premiums (NAIC) | $19.93 billion, No. 3 | $27.13 billion, No. 1 |
| Ownership | Mutual holding company | Public (NYSE: TRV) |
| Strongest lines | Inland marine (No. 1), surety (No. 2), excess comp (No. 3) | Package, surety, fidelity (No. 1); liability, auto, comp (No. 2) |
| AM Best | A (Excellent), October 2026 | A++ (Superior), August 2025 |
| E&S arm | Ironshore, Liberty Surplus | Northfield, St. Paul Surplus Lines |
| 2025 combined ratio | 88.4% (group) | 89.9% (consolidated) |
Before choosing, ask which company issues the quote. Liberty files many legacy names inside its group (Ohio Casualty, State Auto, Employers Insurance of Wausau), each with different service paths, and a surplus lines policy from either group is non-admitted. Read the forms and endorsements, ask about claims handling for your class, and use how to judge a business insurance company, AM Best rating and the compare business insurers to weigh two quotes side by side.
Side by side
| Liberty Mutual | Travelers | |
|---|---|---|
| Type | Global and national commercial carriers | Global and national commercial carriers |
| Business customer service | 800-320-7582 | 800-252-2268 |
| Report a claim | 844-325-2467 | 800-238-6225 |
| Website | business.libertymutual.com | travelers.com |
| Small business quotes | libertymutual.com/small-business | travelers.com/small-business-insurance |
| NAIC group | LIBERTY MUT GRP | TRAVELERS GRP |
| Headquarters | Boston, Massachusetts | New York, New York |
| Founded | 1912 | 1864 |
| Ownership | Mutual holding company owned by its policyholders | Public company (NYSE: TRV) |
| Stock ticker | — | NYSE: TRV |
| Where it writes business insurance | United States, with commercial and specialty operations in Canada, Bermuda, Europe, Asia Pacific and Latin America | Throughout the United States; also the United Kingdom, Ireland and Lloyd's, and surety in Canada |
| How it sells | Independent agents and brokers; wholesale surplus lines brokers for Ironshore | Independent agents and brokers |
| Markets it serves | Small businesses, middle market, large accounts, specialty and E&S | Small businesses, middle market, national accounts and specialty buyers |
| Online service | Small business customers can pay bills, issue certificates of insurance, complete premium audits and check claims online; quotes go through independent agents or by phone. | MyTravelers for Business handles bill pay, policy documents, auto ID cards and real-time certificates of insurance; travelers.com does not quote small business coverage online. |
| U.S. business insurance rank (2025) | 3 | 1 |
| Commercial lines premiums written (2025) | $19.93 billion | $27.13 billion |
| Share of U.S. commercial lines (2025) | 4.11% | 5.59% |
| Combined ratio (2025, as reported) | 88.4% (Liberty Mutual, consolidated; GAAP) | 91.7% (Travelers, Business Insurance segment; GAAP) |
| Largest commercial lines (2025) | inland marine $4.36 billion; other liability $3.76 billion; commercial auto $2.76 billion; commercial multiple peril $2.35 billion | other liability $6.28 billion; commercial multiple peril $6.26 billion; commercial auto $4.20 billion; workers' compensation $3.69 billion |
| National top-10 rankings by line (2025) | #1 in inland marine; #2 in surety; #3 in excess workers' compensation; #4 in farmowners; #5 in commercial auto; #5 in fire; #5 in boiler and machinery; #6 in medical professional liability; #7 in commercial multiple peril; #8 in workers' compensation; #9 in allied lines; #10 in other liability | #1 in commercial multiple peril; #1 in surety; #1 in fidelity; #2 in other liability; #2 in commercial auto; #2 in workers' compensation; #2 in burglary and theft; #3 in fire; #3 in boiler and machinery; #4 in allied lines; #4 in ocean marine; #6 in farmowners; #8 in inland marine; #9 in products liability; #9 in excess workers' compensation |
| AM Best financial strength | A (Excellent) | A++ (Superior) |
| S&P | A (Strong) | AA |
| Moody's | A2 (Good) | Aa2 |
| Fitch | — | AA |
| J.D. Power | — | Ranked No. 5 in J.D. Power's 2025 U.S. Small Commercial Insurance Study, up from No. 13 in 2024. |
| Best suited to | Middle-market and large companies that want one carrier for casualty, surety and risk control, and small businesses that buy through an independent agent. | Businesses from main-street shops to national accounts that buy through an independent agent and want an A++ carrier with deep package, casualty and surety capacity. |
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Facts come from each insurer's profile, where every figure carries its source and review date. Premiums are personal: compare quotes for the same coverage, not just companies.
Last reviewed October 10, 2026