List of Brands begin with "U"
- UCC (6 companies)
- UCHIDA (11 companies)
- UIC (4 companies)
- ULMA (3 companies)
- ULTEM (3 companies)
- ULVAC (3 companies)
- UNI (10 companies)
- UNIC (4 companies)
- UNICLA (4 companies)
- UNIFLEX (3 companies)
- UNION (12 companies)
- UNITECH (3 companies)
- UNITEK (3 companies)
- UNITEST (3 companies)
- UNIVERSAL (16 companies)
- UNIZON (3 companies)
- US DIVERS (3 companies)
- US ROBOTICS (9 companies)
- USHIO (4 companies)
- UTILUX (3 companies)
- UVEX (5 companies)
Latest updates of brands