- AAA
- American Modern Insurance Group
- AmWINS
- Applied Underwriters
- Assurant
- BCBS
- Berkshire Hathaway GUARD
- Bristol West
- Builders Mutual Insurance
- Burns & Wilcox
- Celina Insurance Group
- Cigna
- CNA
- CNA Surety
- Condon Skelly
- Employers
- Foremost
- Gainsco
- Grundy
- Hagerty
- Hartford
- Heacock Classic
- Imperial PFS
- Infinity
- J.C. Taylor
- Kemper
- Liberty Mutual
- Lloyd's
- Markel
- National General
- Nationwide
- Ohio National
- Philadelphia
- Principal
- Progressive
- RLI Corp.
- Safeco
- Symetra
- Travelers
- Travelers Flood
- United Healthcare
- Unum
- USLI
- Wright Flood