Decision/Risk Analysis · Mountain View, CA · Founded 2007 · Publicly Held
HeartFlow Inc is a commercial-stage medical technology company that provides software and artificial intelligence (AI) designed to deliver a non-invasive solution for diagnosing and managing coronary… HeartFlow (NAS: HTFL) is based in Mountain View, CA and was founded in 2007. It is now publicly traded; this page covers its private-market history, where its last recorded valuation was $1.5 billion (Aug 2025). It has raised $1.2 billion across 2 recorded rounds; the latest was a $98.4 million later-stage round in Apr 2025.
Last price · $/share
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Implied valuation
$1.5B
Total raised
$1.2B
Last round
Later Stage VC
Apr 2025
Cap table — not yet on record
HeartFlow (NAS: HTFL)'s share-class structure hasn't surfaced in our sources yet. Cap tables are assembled from certificates of incorporation, round filings, and disclosures as they land.
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Where does HeartFlow (NAS: HTFL)'s cap table come from?
Share classes are assembled from certificates of incorporation, priced-round filings, and disclosures across HeartFlow (NAS: HTFL)'s 2 recorded funding rounds.
