- Mutual of Omaha
- Nationwide Mutual Insurance Company
- New Jersey Manufacturers Insurance Company
- New York Life Insurance Company
- Northwestern Mutual
- Ohio National
- OneBeacon
- Oxford Health Plans
- Pacific Life
- PEMCO
- Penn Mutual
- Primerica
- Principal Financial Group
- Progressive
- Protective Life
- Prudential Financial
- The Regence Group
- Reliance Insurance Company
- Response Insurance
- RLI Corp.
- Safe Auto Insurance Company