| ESTUDIO | CONST | MIEMBROS | FUNDADO | LOCALIDAD | ACTIVIDAD | ENLACES |
|---|---|---|---|---|---|---|
| U-Play Online | 26-50 | 2009 | Barcelona (Barcelona) | |||
| U-PLAY Studios | 26-50 | 2007 | Barcelona (Barcelona) | |||
| Ubisoft Barcelona | 51-200 | 1998 | Barcelona (Barcelona) | |||
| Ubisoft Barcelona Mobile | 26-50 | 2013 | Barcelona (Barcelona) | |||
| Uncasual Games | 2-5 | 2016 | Barcelona (Barcelona) | |||
| Under the Bed Games | 2022 | Málaga (Málaga) | ||||
| Undercoders | 6-10 | 2006 | Barcelona (Barcelona) | |||
| UnEpic Games | 2021 | Sant Boi De Llobregat (Barcelona) | ||||
| Unfinished Pixel | 2-5 | 2013 | Barcelona (Barcelona) | |||
| Unreal Dreams | 1 | 2016 | Sevilla (Sevilla) | |||
| Unusual Games | 2-5 | 2019 | Madrid (Madrid) | |||
| Uprising Studios | 6-10 | 2014 | Salamanca (Salamanca) | |||
| Upware Studios | 2-5 | 2015 | Almería (Almería) |