Firma/marka na U
- Umbro
- Uber
- Ursus
- Ubisoft
- UPS
- UPC
- uber eats
- Under Armour
- Unicef
- Uaz
- Ugg
- Uno
- UFC
- Uomo
- Uniplast
- Reklama
- Universal
- Uniqlo
- urban city
- Unilever
- Under armor
- Ulub
- Ursa
- Urban
- Urban outfitters
- Unity
- Ustronianka
- UEFA
- Urban outfiters
- Ubuntu
- Uvex
- Underarmour
- Ural
- urban decay
- Uniqa
- unisono
- Ultima
- Unesco
- United Airlines
- Under 20
- Unimil
- Unitra
- Urbex
- ubereats
- Universe
- Unia
- Udemy
- Ufo
- Uggs
- undercover
- universal studio
- Unica
- Umarex
- Underarmor
- universal studios
- Ultron
- under twenty
- Uokik
- Unicorn
- Union
- Urbancity
- Reklama
- uplay
- Ulub.pl
- Under Amour
- Utopia
- Uniwersal
- Urban City
- Under20
- Unitech
- Uhlsport
- unibike
- Uwufufu
- Umami sushi
- Unique
- UrbanCity
- UOL
- Uniclo
- underground
- Undiz
- Uwex
- Uonet
- Ulmar
- Urgent
- Unreal
- Urinex
- Unimetal
- utorrent
- Unipaco
- Unites
- unite
- Unisoft
- Uhlsports
- Ulephone
- Uniqua
- Uhu
- Utah
- usb
- UMG
- Unreal engine
- unimog
- Uni-Lux
Słowa na liście Firma/marka na U pochodzą od graczy gry słownej Państwa Miasta.