Top 25 U.S. Excess and Surplus Lines Groups by Direct Premiums Written, 2024 (1)
($000)
| Rank | Group | Direct premiums written | Percent of total U.S. surplus lines market |
|---|---|---|---|
| 1 | Berkshire Hathaway Inc. (SNL P&C Group) | $8,460,642 | 8.6% |
| 2 | AIG (SNL P&C Group) | 5,599,587 | 5.7 |
| 3 | Fairfax Financial (SNL P&C Group) | 4,390,827 | 4.5 |
| 4 | W. R. Berkley Corp. (SNL P&C Group) | 4,129,391 | 4.2 |
| 5 | Markel (SNL P&C Group) | 3,832,535 | 3.9 |
| 6 | Chubb (SNL P&C Group) | 3,811,509 | 3.9 |
| 7 | Starr Cos. (SNL P&C Group) | 2,967,100 | 3.0 |
| 8 | Nationwide (SNL P&C Group) | 2,946,710 | 3.0 |
| 9 | Liberty Mutual (SNL P&C Group) | 2,246,118 | 2.3 |
| 10 | AXIS (SNL P&C Group) | 2,197,355 | 2.2 |
| 11 | MS&AD Insurance (SNL P&C Group) | 2,060,354 | 2.1 |
| 12 | Sompo (SNL P&C Group) | 2,045,898 | 2.1 |
| 13 | AXA SA (SNL P&C Group) | 1,985,087 | 2.0 |
| 14 | Kinsale Insurance Co. | 1,869,796 | 1.9 |
| 15 | Arch Capital (SNL P&C Group) | 1,643,204 | 1.7 |
| 16 | Travelers (SNL P&C Group) | 1,642,730 | 1.7 |
| 17 | CNA (SNL P&C Group) | 1,603,347 | 1.6 |
| 18 | Tokio Marine (SNL P&C Group) | 1,570,449 | 1.6 |
| 19 | StarStone (SNL P&C Group) | 1,462,409 | 1.5 |
| 20 | Munich Re (SNL P&C Group) | 1,434,764 | 1.5 |
| 21 | The Hartford (SNL P&C Group) | 1,412,459 | 1.4 |
| 22 | Great American Insurance (SNL P&C Group) | 1,381,648 | 1.4 |
| 23 | Zurich (SNL P&C Group) | 1,351,221 | 1.4 |
| 24 | Everest Re (SNL P&C Group) | 1,318,562 | 1.3 |
| 25 | AmTrust Financial (SNL P&C Group) | 1,262,793 | 1.3 |
(1) Excludes Lloyd’s of London and territories.
Source: NAIC data, sourced from S&P Global Market Intelligence, Insurance Information Institute.
