- AAA
- Acuity Insurance
- Aflac
- AMCO Auto
- American Collectors Insurance
- American Modern Insurance Group
- Amerisafe
- Appalachian Underwriters
- Applied Underwriters
- Austin Mutual Insurance Company
- Badger Mutual Insurance Company
- Banner Life
- BCBS
- Builders & Tradesmen's Insurance Services
- Burns & Wilcox
- Chubb
- CNA
- CNA Surety
- Concorde General Agency
- Condon Skelly
- CWG
- Dairyland
- Delta Dental
- Encompass
- Erickson-Larson
- Foremost
- GMI
- Grange
- Hagerty
- Hartford
- Health Partners
- Hiscox
- Illinois Mut.
- Integrity
- K&K
- Liberty Mutual
- Lloyd's
- Mass Mut.
- Medica
- Merchants Bonding Company
- MetLife
- Midwest Family Mutual
- Nationwide
- Nationwide
- Nort Star Mut.
- Old Republic
- Philadelphia
- Preferred One
- Progressive
- Safeco
- Scottsdale
- SFM
- State Auto
- Swett & Crawford
- TASC
- Texas Mut.
- The Main St. America Grp.
- Travelers
- USLI
- Victor O. Schinnerer & Co.
- Zurich