- Kent County Convention and Visitors Bureau
- Kent County Delaware Convention and Visitors Bureau
- Kent County Memorial Hospital
- Kent Hospital
- Kent State University
- Kent State University, College of Nursing
- Kenton County, Kentucky
- Kentucky Association of Counties
- Kentucky Association of School Administration
- Kentucky Circuit Court Clerks Trust
- Kentucky Department of Public Health
- Kentucky Employers Mutual Insurance KEMI)
- Kentucky Hospital Association
- Kentucky International Convention Center
- Kentucky Lions Eye Bank - Lexington
- Kentucky Lions Eye Bank - Louisville
- Kentucky Lions Eye Foundation, Inc.
- Kentucky Organ Donor Affiliates
- Kentucky River Medical Center
- Kentucky Society of Association Executives
- Keokuk Area Hospital
- Keokuk County Health Center
- Kepro South
- KeraLink
- Kerberos
- Keris, Inc.
- Kern Adult Programs - Bakersfield
- Kern Medical Center
- Kern Schools Federal Credit Union
- Kern Valley Healthcare District
- Kernersville Medical Center
- Kerr and Downs Research
- Kerr County United Way
- Kerr-McGee Corporation
- Kerry Group, LLC
- Kesterson Plumbing and Heating, Inc.
- KET
- Ketchikan Indian Corporation Tribal Health Clinic
- Ketchum, Inc.
- Kettering Health Network
- Kettering Medical Center
- Kewanee Area United Way
- Key Club at T.C. Williams
- Key Rehab
- Keys Acquisiton Group
- Keystone Health Center
- Keystone Hosiery Mills, Inc.
- Keystone Job Corps Center
- Keystone Mountaineer Power Systems Inc.
- Keystone Property Trust