The following institutions are currently using the xAffect software for psychophysiological studies or have been using it in the past:
- Blekinge Tekniska Högskola, Sweden
- Erasmus University Rotterdam, Netherlands
- FZI Forschungszentrum Informatik
- imaginary srl, Italy
- Karlsruher Institut für Technologie (KIT), Germany
- Kings College London, United Kingdom
- Open University Business School, United Kingdom
- Sensing & Control Systems SL S&C, Spanin
- Technologiko Ekpaideftiko Idryma Mesologgiou, Greece
- University of Patras, Greece
- University of Saskatchewan, Canada