- Acadia
- Adirondack Insurance Exchange
- Allegany Insurance Group
- Allstate
- AmTrust
- Berkshire Hathaway GUARD
- Broome Co-Op
- Countryway
- Dryden Mutual Insurance
- Erie & Niagara Insurance Association
- Finger Lakes
- Genesee Patrons
- Hagerty
- Hartford
- Kemper
- Livingston Mut.
- Main St. America
- Merchants Insurance Group
- Midstate Mut.
- National General
- Nationwide
- NYCM
- Ontario
- Philadelphia
- Plymouth Rock Assurance
- Progressive
- Safeco
- ShelterPoint
- Sterling
- Travelers
- Utica First
- Utica National Insurance Group