Demios is the parent company of Black Mastiff Studio, an Italian game developer focused on bringing originality and creativity to the international gaming market. Based in Pieve Emanuele, Italy.

Demios presents its new gaming brand, Black Mastiff Studio. The company will remain behind the scenes, continuing to create what we like most: video games. According to the LinkedIn profile of the sole owner and developer of both firms, the company Demios ceased being active in May 2024 while the owner focuses on Black Mastiff Studio.