- 1 UKISS
- 2 UNIS
- 3 UVERworld
- 4 USPEER
- 5 UNISON SQUARE GARDEN
- 6 UNIVERSE TICKET
- 7 UNB
- 8 uBEAT
- 9 Ukulele Picnic
- 10 Ulala Session
- 11 UP10TION
- 12 UNIDOTS
- 13 UNI.T
- 14 UNLIMITS
- 15 UNIONE
- 16 Uptown
- 17 UNICORN
- 18 ULTRA TOWER
- 19 Urban Zakapa
- 20 UNCHAIN
- 21 Untouchable
- 22 UN
- 23 Ugly Star
- 24 UV
- 25 Urban Daisy
- 26 UZU Believe Luv
- 27 UNIST
- 28 UMBERBROWN
- 29 Uno
- 30 Ubiquitous