- Financial Planning Association of Southeastern Wisconsin
- Financial Planning Consultants
- Financial Planning Services
- Financial Resource Group
- Financial Resources Group
- Financial Services Group
- Financial Services Unlimited
- Financial Solutions Group
- Financial Strategies Group
- Financial Title
- Financial West Group
- Findit Apartment Locators
- Fine Fare Supermarket
- Fine Line
- Fine Lines
- Fine Things
- Finer Things
- Finest Nails
- Finish Line
- Finish Line Car Wash
- Finishmaster
- Fink's Jewelers
- Finlay Fine Jewelry
- Finnaren & Haley Paints
- Fins & Feathers
- Fire & Ice
- Fire Alarm
- Fire Extinguisher Sales & Service
- Fire Place
- Fire Protection Services
- Fire Systems
- Firefly
- Firehouse
- Firehouse Pizza
- Firehouse Subs
- Fireman's Fund Insurance
- Fireman's Fund Insurance Company
- Firemaster
- Fireplace Center