- AAA
- Accident Fund Insurance Company
- American Strategic Insurance
- AmTrust
- Auto-Owners
- Berkshire Hathaway GUARD
- Dairyland
- EMC
- Employers
- Encompass
- Foremost
- Integrity
- Nationwide
- Progressive
- Safeco
- Secura
- SFM
- Superior Point
- Travelers
- West Bend
- Westfield Insurance
- Wilson Mutual