| ESTUDIO | ES EMPRESA | MIEMBROS | FUNDADO | LOCALIDAD | ACTIVIDAD |
|---|---|---|---|---|---|
| B-Kids | 2014 | Madrid (Madrid) | |||
| Baby Robot Games | 2017 | Barcelona (Barcelona) | |||
| Bad 2 The Bone Studio | 2016 | () | |||
| Baroque Decay Games | 2014 | A Coruña (A Coruña) | |||
| Barspin Studios | 6-10 | 2012 | Barcelona (Barcelona) | ||
| Baviux | 2-5 | 2009 | Elche (Alicante) | ||
| Beautiful Glitch | 2016 | Barcelona (Barcelona) | |||
| BeautiFun Games | 2-5 | 2011 | Sabadell (Barcelona) | ||
| Bee Square | 11-25 | 2012 | Barcelona (Barcelona) | ||
| Berlin:By:ten | 2017 | Madrid (Madrid) | |||
| Best Ride Simulators | 2019 | Málaga (Málaga) | |||
| Big Bang Box | 11-25 | 2012 | Salamanca (Salamanca) | ||
| Bigtree Games | 2014 | Oviedo (Asturias) | |||
| Binary Flags Game Studio | 2016 | La Carolina (Jaén) | |||
| Binary Soul | 2014 | Bilbao (Bizkaia) | |||
| Binarybox Studios | 2015 | Santander (Cantabria) | |||
| Black Alligator Games | 2017 | Barcelona (Barcelona) | |||
| Black Chili Goat Studio | 2017 | Madrid (Madrid) | |||
| Black Rabbit Games | 2016 | Sevilla (Sevilla) | |||
| Black Ribbon Studio | 2016 | (Barcelona) | |||
| Blackmouth Games | 2017 | Madrid (Madrid) | |||
| Blank Name Games | 2018 | Palma de Mallorca (Islas Baleares) | |||
| Blind Clown Entertainment | 1 | 2011 | Jaén (Jaén) | ||
| Blooming Buds Studio | 2015 | (Madrid) | |||
| BloomPix Studios | 2-5 | 2005 | Barcelona (Barcelona) | ||
| Blue Commands | 2018 | () | |||
| Blustery Games | 2016 | Madrid (Madrid) | |||
| Boomfire Games | 2015 | Córdoba (Córdoba) | |||
| Brainwash Gang | 2015 | (Madrid) | |||
| Breakover Interactive | 2018 | Sevilla (Sevilla) | |||
| Breynart Studios | 2017 | San Amaro (Ourense) | |||
| Brok3nSite | 2016 | Elche (Alicante) | |||
| BrutalWolf Games | 2018 | Sevilla (Sevilla) | |||
| BullwareSoft | 2018 | Almazora (Castellón) | |||
| Bumpy Trail Games | 2017 | Mallorca (Islas Baleares) | |||
| ByComb | 2015 | (Ciudad Real) | |||
| byte4games | 2015 | Valencia (Valencia) | |||
| Bytecore | 2015 | (Madrid) |