- Acuity Insurance
- Agro National
- BCBS
- Berkshire Hathaway
- Berkshire Hathaway
- CNA Surety
- Condon Skelly
- Dairyland
- Encompass
- Farmers Mutual of Nebraska
- FirstComp
- Foremost
- Genworth Financial
- Great West Cas.
- Grinnell Mutual
- Grundy Worldwide
- Hagerty
- Hartford
- J.C. Taylor
- John Deere
- Liberty Mutual
- MetLife
- Midwest Family Mutual
- Mutual of Omaha
- Nationwide
- Old Republic
- Philadelphia
- Progressive
- Rain & Hail
- RCIS
- Safeco
- Transamerica
- Travelers
- United Fire Group
- Zurich