Alto Neuroscience is redefining psychiatry by developing personalized and highly effective medicines to help patients get better faster. Our artificial intelligence (AI)-enabled platform measures biomarkers like EEG and wearable data, behavioral patterns, genetics, and other factors to match patients with the treatment they are most likely to respond to. Our approach matches the right patient with the right Alto drug based on AI-derived brain biomarkers, redefining psychiatry at a time when the world needs it most.