| ESTUDIO | ES EMPRESA | FUNDADO | LOCALIDAD | ACTIVIDAD |
|---|---|---|---|---|
| Iction Games | 2014 | Granada (Granada) | ||
| IDC Games | 2013 | Madrid (Madrid) | ||
| IGG Spain | 2018 | Barcelona (Barcelona) | ||
| Ikasplay | 2007 | San Sebastián (Gipuzkoa) | ||
| Ikigai Gameworks | 2016 | Madrid (Madrid) | ||
| IKIGAI Play | 2016 | Collado Villalba (Madrid) | ||
| Ikki Studios | 2016 | (Gipuzkoa) | ||
| ilitia Games | 2013 | Madrid (Madrid) | ||
| Illusion Shard Games | 2015 | Granada (Granada) | ||
| Imaxin Software | 1997 | Santiago de Compostela (A Coruña) | ||
| Impressive Entertainment | 2015 | Barcelona (Barcelona) | ||
| IndieBug | 2017 | Madrid (Madrid) | ||
| Infinigon Games | 2014 | Barcelona (Barcelona) | ||
| InfiniteGames | 2014 | (Zaragoza) | ||
| Innedit Studios | 2010 | Valencia (Valencia) | ||
| InteractiveMartin | 2010 | Bilbao (Bizkaia) | ||
| Inverge Studios | 2016 | Alicante (Alicante) | ||
| islaOliva | 2018 | Santa Cruz de Tenerife (Santa Cruz de Tenerife) | ||
| Ivanovich Games | 2011 | Vallirana (Barcelona) |