Peoples Insurance, part of the Champoux Group
- Acadia
- American Modern Insurance Group
- American Strategic Insurance
- Andover Companies
- Berkshire Hathaway GUARD
- Bristol West
- Concord Group Insurance
- Dairyland
- Eastern Alliance
- Farmers Insurance
- Foremost
- Hagerty
- Hanover
- Hartford
- Liberty Mutual
- Main St. America
- MAPFRE
- MEMIC
- MetLife
- MMG
- National General
- Ohio Mutual
- Patriot
- Patrons
- Philadelphia
- Progressive
- Safeco
- Travelers
- USLI