Hillcrest Insurance Group
- Aetna
- American Modern Insurance Group
- Anthem Blue Cross Blue Shield
- Chubb
- CNA
- Erie Insurance
- Genworth Financial
- Grange
- Great American
- Hagerty
- J.L. Thomas & Co.
- Liberty Mutual
- Market Source
- Medical Mutual
- Ohio Casualty
- Philadelphia
- Progressive
- QBE
- RLI Corp.
- Travelers
- West Bend