{"slug":"diffuse-labs","name":"Diffuse Labs","website":"https://diffuselabs.ai","tagline":"ML and long-horizon RL environments","description":"Diffuse Labs builds machine-learning and long-horizon environments for RL training of frontier models.","domains":["machine-learning","long-horizon"],"locations":["Palo Alto","San Francisco"],"founders":[{"name":"Daljeet Virdi","xHandle":null},{"name":"Tejpal Singh","xHandle":null}],"teamSize":"1-10","funding":null,"raising":null,"founded":null,"notable":null,"entityType":"Pure-play commercial","canonicalUrl":"https://envindex.com/startup/diffuse-labs","research":null,"sources":[],"capabilityCatalog":{"startupSlug":"diffuse-labs","reviewedAt":"2026-08-16","status":"cataloged","items":[{"name":"RL Environment Research","kind":"Research program","summary":"RL environment work reported by Diffuse Labs; public technical catalog details were not found on its homepage.","access":["Unknown"],"sourceUrl":"https://diffuselabs.ai","sourceLabel":"Official website","verificationStatus":"company-reported","lastVerified":"2026-08-16"}]},"artifacts":[],"caveat":"Legacy profile awaiting claim-level source migration"}