We consider studios those companies who develop their own videogames
Companies developing games for others are listed under Other companies
| STUDIO | CONST | MEMBERS | FOUNDED | PLACE | ACTIVITY | LINKS |
|---|---|---|---|---|---|---|
| M.A. Software | 1 | 1983 | (Málaga) | |||
| Machape Project | 2023 | Barcelona (Barcelona) | ||||
| Mad Cream Games | 2-5 | 2020 | Madrid (Madrid) | |||
| Made in Mavis | 2022 | Málaga (Málaga) | ||||
| Magic Rain Studios | 2021 | Santiago de Compostela (A Coruña) | ||||
| Making Enemies | 2019 | Las Palmas (Las Palmas) | ||||
| Malapata Studio | 2022 | Málaga (Málaga) | ||||
| Manastudio | 2022 | Bolnuevo (Murcia) | ||||
| Mandara Studios | 2023 | (Málaga) | ||||
| ManiacBoy Studio | 2-5 | 2020 | Toledo (Toledo) | |||
| Manquita Games | 2025 | (s/d) | ||||
| Mashroom Hive | 2025 | Cádiz (Cádiz) | ||||
| Matnogames | 1 | 2016 | Murcia (Murcia) | |||
| Maykeys | 2020 | (s/d) | ||||
| Mean Mink | 2022 | (Girona) | ||||
| Medium Energy | 2025 | (s/d) | ||||
| Memetic Studios | 2-5 | 2019 | Madrid (Madrid) | |||
| Menut Studios | 2025 | Valencia (Valencia) | ||||
| Menyiques Soft | 2021 | (s/d) | ||||
| Michiños Fofiños | 6-10 | 2022 | A Coruña (A Coruña) | |||
| Mideas Game Studio | 2025 | Madrid (Madrid) | ||||
| Midnight Coffee | 2021 | (s/d) | ||||
| MikGames | 2013 | Málaga (Málaga) | ||||
| milmapaches | 2-5 | 2026 | Madrid (Madrid) | |||
| Milmotes | 0 | (Madrid) | ||||
| mimendalerenda LAB | 2026 | Reus (Tarragona) | ||||
| Mini Hamster Productions | 2-5 | 2023 | Barcelona (Barcelona) | |||
| Mirai Visions Game Studio | 2020 | Toledo (Toledo) | ||||
| MiraiMada Games | 2020 | Madrid (Madrid) | ||||
| Misstep Studio | 6-10 | 2021 | (s/d) | |||
| Mito Studio | 6-10 | 2025 | Burgos (Burgos) | |||
| Mitsuki Game Studio | 2021 | Barcelona (Barcelona) | ||||
| Moai-Tech | 1998 | (s/d) | ||||
| MODACH GAMES | 2025 | Barcelona (Barcelona) | ||||
| Mojon Twins | 2-5 | 2005 | (Zaragoza) | |||
| molamucho.com | 2001 | Murcia (Murcia) | ||||
| Molegato | 1 | 2013 | Madrid (Madrid) | |||
| Molisoft | 2025 | (s/d) | ||||
| Molly Games | 2023 | Valencia (Valencia) | ||||
| Momiji Games | 2023 | Barcelona (Barcelona) | ||||
| Mondainai Studio | 2025 | (s/d) | ||||
| Mónica García Sebastián | 0 | (s/d) | ||||
| Monis Games | 1 | 2017 | Sevilla (Sevilla) | |||
| Monodo | 0 | (Madrid) | ||||
| monoii studio | 2025 | Barcelona (Barcelona) | ||||
| Montcabrer Games | 2025 | Alicante (Alicante) | ||||
| Moon Mole Games | 2-5 | 2023 | Barcelona (Barcelona) | |||
| Moon Whale Studio | 2020 | Málaga (Málaga) | ||||
| Moonthsoft | 2024 | Alicante (Alicante) | ||||
| moythaiDEV | 2023 | Madrid (Madrid) | ||||
| MudskipperGames | 2025 | Barcelona (Barcelona) | ||||
| MVP Games | 2022 | Cádiz (Cádiz) | ||||
| Mystic Morgue | 2023 | (Valencia) | ||||
| Mytu | 1 | 2026 | Zamora (Zamora) |