- American Modern Insurance Group
- Berkshire Hathaway GUARD
- Chubb
- Encompass
- Foremost
- GNY
- Great American
- Hanover
- Hartford
- Liberty Mutual
- Main St. America
- Merchants Insurance Group
- Mercury
- MetLife
- MiddleOak
- MUSIC
- Nationwide
- NY Mutual Undwrs.
- NYCM
- Philadelphia
- QBE
- Safeco
- Selective
- Sterling
- Stillwater
- Travelers
- Universal P&C
- Utica First
- Utica National Insurance Group
- Westchester