Bitbrain is a Spanish neurotechnology company that develops advanced EEG brain-sensing devices and software solutions for human behavior research, health, and neurotechnology development. Spun off from the University of Zaragoza in 2010, the company's product line includes the Diadem dry-EEG headset (12 channels), water-based EEG caps (8–64 channels), mobile biosignal amplifiers, and Medusa software platform for BCI and neurofeedback research. Bitbrain signed a global partnership with Tobii for eye-tracking integration and adheres to ISO 13485 medical standards. CEO Maria Lopez was ranked in Spain's top 100 economic leaders of the future by the Choiseul Institute.