| Rank | Top Rated Business Insurance Companies | Market share |
|---|---|---|
| 1 | Chubb | 6.52% |
| 2 | Travelers | 5.89% |
| 3 | Liberty Mutual | 4.89% |
| 4 | Zurich | 3.83% |
| 5 | The Hartford | 3.74% |
| 6 | Nationwide | 2.52% |
| 7 | Tokio Marine | 2.22% |
| 8 | Assurant | 2.10% |
| 9 | Fairfax Financial | 1.98% |
| 10 | W. R. Berkley Corp. | 1.92% |
