Firma/marka na U
- Umbro
- Uber
- Ursus
- Ubisoft
- UPS
- UPC
- uber eats
- Under Armour
- Unicef
- Uaz
- UFC
- Ugg
- Uniplast
- Uomo
- Universal
- Annonce
- uno
- urban city
- Unilever
- Uniqlo
- Urban
- Ursa
- Unity
- Under armor
- Ulub
- Urban outfiters
- UEFA
- Ubuntu
- Ustronianka
- urban outfitters
- Underarmour
- Uvex
- Ural
- urban decay
- unisono
- Uniqa
- Unesco
- United Airlines
- Under 20
- Unimil
- Urbex
- Ultima
- Unia
- Universe
- Udemy
- ubereats
- Unitra
- undercover
- universal studio
- under twenty
- Uggs
- Unicorn
- Underarmor
- Ufo
- Ultron
- Umarex
- Unica
- uplay
- Urbancity
- Uokik
- Uwufufu
- Annonce
- Uniwersal
- Uhlsport
- Unitech
- Ulmar
- underground
- Uonet
- Uwex
- UOL
- universal studios
- Utopia
- Undiz
- Unique
- unibike
- Union
- Under20
- Umami sushi
- Unreal
- Urban City
- Ulub.pl
- unite
- Uwell
- Uhlsports
- Ulephone
- Unipaco
- Unites
- UMG
- unimog
- UrbanCity
- Uni-Lux
- Unibax
- Unimetal
- Urinex
- Ubiquiti
- Umbrela
- Unreal engine
- usb
- Unisoft
- Uniclo
- Uniqua
- Utah
Ordene på listen Firma/marka na U stammer fra spillere af ordspillet By-Land-Flod.