Tennessee
- AC Entertainment
- American Residential Services, also known as ARS/Rescue Rooter
- AutoZone
- Averitt Express
- Back Yard Burgers
- Boss Hoss
- Bridgestone Americas Holding (Bridgestone-Firestone)
- Bush Brothers and Company
- Captain D's
- Caremark Rx
- Caterpillar Financial Services Corporation (finance arm of Caterpillar Inc.)
- CBRL Group, holding company of Cracker Barrel and owners of Logan's Roadhouse
- Central Parking Corporation
- Chattem
- Community Health Systems
- Coptix
- Corrections Corporation of America
- Covenant Transport
- CTSI-Global
- Dollar General
- Double Cola
- EdFinancial Services
- Elvis Presley Enterprises
- Endicott Johnson Corporation
- FedEx
- Firestone Tire and Rubber Company
- First Horizon National Corporation
- First Tennessee
- Fred's Stores
- Genesco Inc.
- Gibson Guitar Corporation
- Goody's Family Clothing
- Gordon Biersch Brewing Company
- Griffin Technology
- Hospital Corporation of America (HCA)
- IdleAire
- Ingram Barge Company
- International Paper
- Jack Daniel's Distillery
- Jerry Jones Guitars
- Jiffy steamer
- Krystal (restaurant)
- Lenny's Sub Shop
- LifeWay Christian Resources
- Lodge (company)
- Louisiana-Pacific Corporation
- Malco Theatres
- MasterCraft
- McKee Foods
- Memphis Light, Gas and Water
- MemphisRap.com
- The Metadata Company
- National Narrowcasting Network
- Nissan North America Inc.
- O'Charley's
- Olan Mills, Inc.
- Old Time Pottery
- Pal's
- Paper Garden Records
- Perkins Restaurant and Bakery
- Petro's Chili & Chips
- Pilot Travel Centers
- Pinnacle Airlines
- PooPrints
- Regal Entertainment Group
- Ruby Tuesday
- Shoney's
- Stoney River Legendary Steaks
- Tennessee Valley Authority
- Thomas Nelson (publisher)
- Total Nonstop Action Wrestling
- Tractor Supply Co.
- Universal Music Publishing Group Nashville
- Unum
- ServiceMaster
- Singer Corporation
- Vanguard Health Systems Inc.
- Weigel's
Read more about this topic: List Of Companies Of The United States By State