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