| Access Home | Berkshire Hathaway | Foremost | Homeowners of America | Markel American | Scottsdale |
| Accident Insurance | Bristol West | Frontline | ICAT | Max Specialty | Southern Fidelity |
| ACE | Certain Underwriters at Lloyds (UK) | Geovera Specialty | Independent Mutual | National Casualty | Travelers |
| Aegis | Chartis | Grange | Interboro | National Fire & Marine | United Property and Casualty |
| AIG | Chubb | Great Lakes Reinsurance | Ironshore | Nautilus | Universal North America |
| American Modern | CNA | Gulfstream P&C | Kinsale Insurance | Occidental | Universal Property and Casualty |
| American Reliable | Coastal Select | Hamilton | Lexington | Ocean Harbour | USLI |
| American Strategic | Essex | Hartford | Lighthouse Property Insurance | Progressive | Western World Insurance |
| Assurant | Federated National | Heritage Insurance | Markel | Safeco | Zurich |
| Beazley | First Comp | Hiscox | Main Street America Group | Capitol Preferred | General Star | |
| Vault Insurance | Evanston | Trisura Specialty | Palomar Specialty | | | |
