{"changes":[{"companyHref":"/c/4cmed-com","date":"2026-09-25","documentUrl":"https://www.sec.gov/Archives/edgar/data/1692028/000143774926010592/primary_doc.xml","domain":"4cmed.com","fact":"latest round","name":"4C Medical Technologies, Inc","new":{"amountUsd":71600000,"date":"2026-03-04","lead":null,"type":null},"old":{"amountUsd":71600000,"date":"2026-03-04","lead":null,"type":"seed"},"publisher":"SEC EDGAR","reason":null,"retrievedAt":"2026-09-25","slug":"4cmed-com","status":"sourced","url":"https://whoraisedwhat.com/c/4cmed-com"},{"companyHref":"/c/4cmed-com","date":"2026-09-25","documentUrl":"https://www.sec.gov/Archives/edgar/data/1692028/000143774926010592/primary_doc.xml","domain":"4cmed.com","fact":"provenance:round","name":"4C Medical Technologies, Inc","new":{"publisher":"SEC EDGAR","status":"sourced","url":"https://www.sec.gov/Archives/edgar/data/1692028/000143774926010592/primary_doc.xml"},"old":{"publisher":"sec-edgar","status":"attributed","url":null},"publisher":"SEC EDGAR","reason":null,"retrievedAt":"2026-09-25","slug":"4cmed-com","status":"sourced","url":"https://whoraisedwhat.com/c/4cmed-com"}],"country":"US","description":"4C Medical develops minimally invasive technology for treating mitral regurgitation, led by its AltaValve transcatheter mitral valve replacement. It serves patients with mitral regurgitation who need a less invasive alternative to surgery. AltaValve uses a supra-annular design that preserves critical cardiac structures.","domain":"4cmed.com","employees":null,"founded":2014,"fundingTotalQuarantined":false,"githubOrg":null,"githubStars":null,"industry":"health care","investors":[],"lat":45.07915,"lng":-93.449531,"location":"Maple Grove, MN","name":"4C Medical Technologies, Inc","rounds":[{"amountQuarantined":false,"amountUsd":71600000,"currency":"USD","date":"2026-03-04","investors":[],"leadInvestor":null,"source":{"fact":"round","publisher":"SEC EDGAR","retrievedAt":"2026-09-25","status":"sourced","url":"https://www.sec.gov/Archives/edgar/data/1692028/000143774926010592/primary_doc.xml"},"status":"sourced","type":null,"url":"https://www.sec.gov/Archives/edgar/data/1692028/000143774926010592/primary_doc.xml"}],"slug":"4cmed-com","sources":[{"fact":"round","publisher":"SEC EDGAR","retrievedAt":"2026-09-25","status":"sourced","url":"https://www.sec.gov/Archives/edgar/data/1692028/000143774926010592/primary_doc.xml"},{"fact":"existence","publisher":"4cmed.com","retrievedAt":"2026-05-20","status":"self-reported","url":"https://4cmed.com"},{"fact":"description","publisher":"4cmed.com","retrievedAt":"2026-05-20","status":"self-reported","url":"https://4cmed.com"}],"stage":null,"techStack":["Typekit","Adobe Fonts","Afterpay","Sentry","Squarespace","Squarespace Commerce","Stimulus","web-vitals","moment 0","@sentry/browser"],"totalRaisedUsd":71608160,"updatedAt":"2026-05-20"}