- Andover Companies
- Chubb
- Dryden Mutual Insurance
- Eire & Niagara
- Farmers Insurance
- Hagerty
- Hanover
- Main St. America
- MetLife
- National General
- NYCM
- Pennsylvania Lumbermens Mutual
- Preferred Mutual
- Progressive
- Safeco
- Security Mutual
- Utica National Insurance Group