| COMPANY | TYPE | FOUNDED | CITY | ACTIVITY |
|---|---|---|---|---|
| Be-Confluence | Communication | 2010 | Madrid (Madrid) | |
| Beetested | Testing / QA | 2022 | Madrid (Madrid) | |
| Benditos Videojuegos | Communication | 2017 | Aranjuez (Madrid) | |
| Berlinist | Audio | 2011 | Barcelona (Barcelona) | |
| Best Vision PR | Communication Marketing | 2002 | Rivas-Vaciamadrid (Madrid) | |
| Betafix | Localization | 1998 | Madrid (Madrid) | |
| Billete Cohete | Incubation | 2021 | Sevilla (Sevilla) | |
| BlitWorks Games | Porting | 2012 | Barcelona (Barcelona) | |
| Blue Pad | Events | 2020 | Madrid (Madrid) | |
| Brain Streaming | Communication Marketing | 2017 | Teo (A Coruña) | |
| Brave Zebra | Outsourcing | 2013 | Valencia (Valencia) |