- American General Life
- American Modern Insurance Group
- American Reliable
- Appalachian Underwriters
- Assurant Health
- Auto-Owners
- Cigna
- Continental Spec. Risk
- Fidelity National
- Genworth Financial
- Hartford
- Hull & Co.
- John Hancock Life
- MetLife
- National General
- North American Company
- Progressive
- Prudential
- RBC Ins.
- Transamerica Life
- Travelers
- United Healthcare
- West Coast Life
- Zurich