{"entity":{"id":"reverie-labs","kind":"company","name":"Reverie Labs","aka":[],"tldr":"Reverie Labs used machine learning to design cancer drugs that could cross into the brain. It is no longer operating.","summary":"Reverie Labs was a Cambridge, Massachusetts drug discovery company that built machine-learning models for small-molecule design and applied them to brain-penetrant kinase inhibitors for cancers with central nervous system involvement. It grew to roughly 30 people and ran discovery partnerships before the YC directory marked it inactive; its website was offline when checked. Recorded as wound down; no acquirer is named because none was found in a primary source.","asOf":"2026-09-10","links":[{"label":"Y Combinator profile","url":"https://www.ycombinator.com/companies/reverie-labs"}],"tags":["yc"],"related":[],"cancers":["glioblastoma"],"sections":["drug-discovery","ai-computation"],"technologies":["ai-drug-design","kinase-inhibitors"],"targets":[],"drugs":[],"companies":[],"institutions":[],"pathways":[],"terms":[],"trials":[],"people":[],"bottlenecks":[],"keyPapers":[],"journals":[],"dependsOn":[],"notes":[],"hq":"Cambridge, MA","country":"US","companyType":"ai-software","website":"https://www.ycombinator.com/companies/reverie-labs","stage":"defunct","ycBatch":"W18","investors":["y-combinator"],"funding":[]},"route":"/companies/reverie-labs/","neighbours":{"cancer":[{"id":"glioblastoma","kind":"cancer","name":"Glioma & glioblastoma","route":"/cancers/glioblastoma/"}],"section":[{"id":"ai-computation","kind":"section","name":"AI & Computation","route":"/fronts/ai-computation/"},{"id":"drug-discovery","kind":"section","name":"Drug Discovery Platforms","route":"/fronts/drug-discovery/"}],"technology":[{"id":"ai-drug-design","kind":"technology","name":"AI-driven drug & target discovery","route":"/technologies/ai-drug-design/"},{"id":"kinase-inhibitors","kind":"technology","name":"Small-molecule kinase inhibitors","route":"/technologies/kinase-inhibitors/"}],"company":[{"id":"y-combinator","kind":"company","name":"Y Combinator","route":"/companies/y-combinator/"}]}}