- American Collectors Insurance
- American Modern Insurance Group
- Anthem Blue Cross Blue Shield
- Auto-Owners
- Donegal
- ECM
- Encompass
- Foremost
- Hagerty
- Indiana Farmers Insurance
- Liberty Mutual
- National General
- Progressive
- Safeco
- Secura
- Selective
- Travelers
- West Bend
- Western Reserve Group
- Westfield Insurance