PhiTools provides software tools for psychophysiological and neurobehavioral research, including biosignal reviewing, processing, and analysis. Their Prana Software Suite supports multiple digital data formats and offers applications such as sleep interpretation, EEG analysis, and HRV analysis. In addition to their software products, PhiTools also offers consulting and software development services to pharmaceutical industries, clinical trial organizations, and other institutions interested in the latest knowledge and technology in the fields of psychophysiology and chronobiology.