- Forcura
- Forefront Living
- Forerunner Ventures
- Foresite Capital
- Forks Community Hospital
- Formation Capital
- Fortis Health
- Fortis Home Health & Hospice
- Fortune Business Insights
- Fortune Magazine
- FORVIS
- Foundation for Social Connection
- Four Seasons
- Franchise Performance Group
- Francis House
- Freda H. Gordon Hospice and Palliative Care
- Frederick County Public Schools
- Frederick Health Hospice
- Frederick Regional Health System
- Freed Maxick