- Adirondack Insurance Exchange
- Aetna
- Allstate
- AmeriHealth
- AmWINS
- Appalachian Underwriters
- Berkshire Hathaway GUARD
- Burns & Wilcox
- Chubb
- CRC Group
- Delta Dental
- Encompass
- Everest
- Farmers Mutual of Salem
- Foremost
- Hagerty
- Hartford
- Hippo
- Horizon BC/BS
- Lemonade
- Liberty Mutual
- Lloyd's
- Markel
- Merchants Insurance Group
- MetLife
- National General
- National Life
- Oscar
- Philadelphia
- Plymouth Rock Assurance
- Progressive
- Travelers
- United Healthcare
- Velocity
- Wright Flood