- Findlay Hancock CVB
- Finger Lakes Donor Recovery Network
- Finger Lakes Health
- Fiore Industries, Inc.
- Firelands Regional Medical Center
- Firestone
- First Allied Securities
- First American Bank
- First American Title Co. - Bakersfield
- First Capital Bank
- First Citizens Bank
- First Commonwealth Bank
- First Community Bank
- First DataMerchant Services
- First Federal Bank
- First Financial Credit Union
- First Health
- First Iowa State Bank
- First Market Bank
- First National Bank
- First National Bank Midwest
- First National Bank, Fairfield
- First Realty Management
- First Security Bank and Trust
- First State Bank
- First Tennessee Bank
- First Union National Bank
- First Whitney Bank and Trust
- Firstgroup
- FirstHealth Moore Regional Hospital
- FirstHealth Moore Regional Hospital - Hoke Campus
- FirstHealth Moore Regional Hospital - Richmond
- FirstPay
- Fischer International
- Fisher Controls
- Fisher Enterprises
- Fisher-Price Inc.-Mattel
- Fisher-Titus Medical Center
- Fisherman's Hospital
- Fissure
- FitchRatings
- Fitz Tunica Casino and Hotel
- FitzHenry's Funeral Home
- FJO Productions
- Flag Financial Corp
- Flaget Memorial Hospital
- Flaghouse
- Flagstaff - Fairfield Inn by Marriot, AZ
- Flagstaff Chamber of Commerce
- Flagstaff Medical Center