AM Best has released its 2025 ranking of U.S. property and casualty insurers based on net written premiums.
State Farm retained its position as the market leader, with net written premiums totaling 113.8 billion USD.
Progressive is ranked second, ahead of Berkshire Hathaway Insurance Group, which is ranked third.
Top 10 U.S. P&C insurers in 2025
Figures in thousands
Slide or use the scroll wheel ↔
| Ranking | Company | Net written premiums 2025 | Evolution 2024-2025 |
| 1 | State Farm Group | 113 791 611 | 5.6% |
| 2 | Progressive Ins Group | 83 147 835 | 11.7% |
| 3 | Berkshire Hathaway | 80 972 045 | 0.8% |
| 4 | Allstate Ins Group | 56 741 220 | 7.6% |
| 5 | Travelers Group | 42 115 576 | 2.5% |
| 6 | USAA Group | 37 534 172 | 6.6% |
| 7 | Liberty Mutual Ins Cos | 37 229 238 | -3.3% |
| 8 | Chubb INA Group | 27 517 917 | 6.3% |
| 9 | Farmers Ins Group | 21 548 423 | 10.4% |
| 10 | Hartford Ins Group | 17 703 387 | 7.3% |




