Companies
- Ubisoft Paris
- Ubisoft Quebec
- Ubisoft Quebec City
- Ubisoft Red Storm
- Ubisoft Reflections
- Ubisoft San Francisco
- Ubisoft Shanghai
- Ubisoft Singapore
- Ubisoft Sofia
- Ubisoft Toronto
- UFO Interactive Games
- Ulisses Spiele
- Undead Labs
- United Front Games
- United Label
- Unity
- Universal Pictures
- Unknown Worlds
- Urban Games
- ustwo
- Valve
- Valve Corporation
- Valve Software
- Vanillaware
- Versus Evil