SIBIUS is a deeptech mental health company based in Lyon with a global & distributed team, leveraging large volumes of data and machine learning. SIBIUS uses artificial intelligence and patented Digitrack technologies to create the first objective marker for cognitive disorders. Our solutions are effective, simple, easy to use, quick and non-invasive, relying on finger-based explorations on a tablet. Invented by a team of researchers from CNRS & University of Lyon 1, Digitrack method is detailed in a 2019 Nature Communication publication and has been patented in Europe, China, Japan and the USA. Our data set is unique and keeps growing : 1300+ subjects (neurotypical, ASD, ADHD, TBI, etc.) and 40.000+ finger-based image explorations. Early detection of cognitive disorders is a global challenge. SIBIUS is building the first cognitive thermometer to detect and monitor cognitive disorders earlier, faster, better, which in turn means faster diagnostic & support, and reduced severity & frequency of symptoms.