- AIG
- Allstate
- American Modern Insurance Group
- Anthem Blue Cross Blue Shield
- Chubb
- Dairyland
- Foremost
- Hagerty
- Liberty Mutual
- Markel
- Medical Mutual
- National General
- Nationwide
- Philadelphia
- Progressive
- Scottsdale
- Travelers
- Trexis
- USLI
- Western Reserve Group
- Westfield Insurance