- AAA
- Arlington/Roe
- BerkleyNet
- CNA Surety
- Encompass
- Erie Insurance
- FCCI
- Foremost
- Grange
- ICW Group
- Johnson & Johnson
- Legal & General
- Liberty Mutual
- Lincoln Financial Group
- Midland National Life
- Nationwide
- Philadelphia
- Progressive
- Prudential
- RLI Corp.
- Safeco
- Summit