- U.S. Cellular
- U.S. Polo Assn.
- U.S. Postal Service
- UETA
- UGG
- Ulta
- Ultimate Accents
- Ultra Diamonds
- Under Armour
- Uniform Destination
- Uniform Sports
- Unique Jewelers
- United Martial Arts
- Universal Furniture
- Universitees by T.I.S.
- University Gifts & Apparel
- Urban Outfitters
- Urban Planet
- Uttermost
- Uwharrie Chair