{"changes":[{"companyHref":"/c/phases-ai","date":"2026-09-24","documentUrl":"https://www.ycombinator.com/companies/phases","domain":"phases.ai","fact":"provenance:existence","name":"Phases","new":{"publisher":"Y Combinator","status":"sourced","url":"https://www.ycombinator.com/companies/phases"},"old":{"publisher":"phases.ai","status":"self-reported","url":"https://phases.ai"},"publisher":"Y Combinator","reason":null,"retrievedAt":"2026-09-17","slug":"phases-ai","status":"sourced","url":"https://whoraisedwhat.com/c/phases-ai"}],"country":"US","description":"Automated clinical trial oversight and execution","domain":"phases.ai","employees":null,"founded":2025,"fundingTotalQuarantined":false,"githubOrg":"phases","githubStars":2,"industry":"healthtech","investors":[],"lat":37.787936,"lng":-122.40752,"location":"San Francisco, USA","name":"Phases","rounds":[{"amountQuarantined":false,"amountUsd":1000000,"currency":"USD","date":"2025-06-01","investors":[],"leadInvestor":null,"source":{"fact":"round","publisher":"yc","retrievedAt":"2026-06-12","status":"attributed","url":null},"status":"attributed","type":"seed","url":null}],"slug":"phases-ai","sources":[{"fact":"round","publisher":"yc","retrievedAt":"2026-06-12","status":"attributed","url":null},{"fact":"existence","publisher":"Y Combinator","retrievedAt":"2026-09-17","status":"sourced","url":"https://www.ycombinator.com/companies/phases"},{"fact":"description","publisher":"phases.ai","retrievedAt":"2026-06-12","status":"self-reported","url":"https://phases.ai"}],"stage":"seed","techStack":["amazon cloudfront","amazon s3","amazon web services","hsts","http/3","react"],"totalRaisedUsd":1000000,"updatedAt":"2026-06-12"}