Atai Goes Public With Promising New Mental-Health Treatments Based On Psychedelics Posted byKate Stalter June 22, 2021 Leave a comment on Atai Goes Public With Promising New Mental-Health Treatments Based On Psychedelics Germany-based Atai Life Sciences (NASDAQ: ATAI), a biotech backed by Peter Thiel, a founder of PayPal, made its public debut Friday. Atai focuses on t…