HeartFlow
Listed · Nasdaq · HTFLNot ranked by UbackUback segment Healthtech › Medtech › Imaging & medical AI
AI analysis of coronary CT scans to assess heart disease.
Market value on the ranking date
Market capUSD 5.08bn · Oct 2026
ListingNasdaq · HTFL
CountryUnited States
Published figures
HeartFlow and its private challengers · Imaging & medical AI
Non-listed imaging & medical ai companies ranked by Uback, with HeartFlow and the other listed pure players shown in grey at their market value on the ranking date (28 Oct 2026). Listed companies are never ranked.
| # | Company | Valuation | |
|---|---|---|---|
| 1 | Neko HealthSweden | ≈ USD 7bnUnicorn · AI estimate | Back |
| — | HeartFlowUnited States · Listed · Nasdaq · HTFL | USD 5.08bnMarket cap · Oct 2026 | |
| — | Butterfly NetworkUnited States · Listed · NYSE · BFLY | USD 1.71bnMarket cap · Oct 2026 | |
| 2 | DentalMonitoringFrance | ≈ USD 1.5bnUnicorn · AI estimate | Back |
| 3 | PathAIUnited States | ≈ USD 850MHundreds of M$ · AI estimate | Back |
| 4 | AidocIsrael | ≈ USD 770MHundreds of M$ · AI estimate | Back |
| 5 | InfervisionChina | ≈ USD 720MHundreds of M$ · AI estimate | Not open to BackersCompanies based in mainland China are ranked like any other startup, but Uback does not open pools on them: capital controls and offshore (VIE) structures make minority deals impractical for our Backers. You can still declare an interest in this segment → |
| 6 | PrenuvoUnited States | ≈ USD 620MHundreds of M$ · AI estimate | Back |
| — | LunitSouth Korea · Listed · KOSDAQ · 328130 | USD 580MMarket cap · Aug 2026 | |
| 7 | Harrison.aiAustralia | ≈ USD 580MHundreds of M$ · AI estimate | Back |
| 8 | CleerlyUnited States | ≈ USD 550MHundreds of M$ · AI estimate | Back |
| 9 | Rad AIUnited States | ≈ USD 525MHundreds of M$ · AI estimate | Back |
| 10 | Viz.aiUnited States | ≈ USD 520MHundreds of M$ · AI estimate | Back |
| 11 | Qure.aiIndia | ≈ USD 340MHundreds of M$ · AI estimate | Back |
| 12 | AI Medical ServiceJapan | ≈ USD 320MHundreds of M$ · AI estimate | Back |
| 13 | UltromicsUnited Kingdom | ≈ USD 280MHundreds of M$ · AI estimate | Back |
| 14 | OverjetUnited States | ≈ USD 270MHundreds of M$ · AI estimate | Back |
| 15 | QuibimSpain | ≈ USD 260MHundreds of M$ · AI estimate | Back |
| 16 | ProsciaUnited States | ≈ USD 260MHundreds of M$ · AI estimate | Back |
| 17 | Ibex Medical AnalyticsIsrael | ≈ USD 200MHundreds of M$ · AI estimate | Back |
| 18 | PocketHealthCanada | ≈ USD 170MHundreds of M$ · AI estimate | Back |
| 19 | GleamerFrance | ≈ USD 150MHundreds of M$ · AI estimate | Back |
| 20 | Omniscient NeurotechnologyAustralia | ≈ USD 140MHundreds of M$ · AI estimate | Back |
| 21 | Skin AnalyticsUnited Kingdom | ≈ USD 100MHundreds of M$ · AI estimate | Back |
| 22 | PromediusSouth Korea | ≈ USD 79MTens of M$ · AI estimate | Back |
| 23 | CARPL.aiIndia | ≈ USD 52MTens of M$ · AI estimate | Back |
| 24 | VaraGermany | ≈ USD 46MTens of M$ · AI estimate | Back |
| 25 | Swift MedicalCanada | ≈ USD 41MTens of M$ · AI estimate | Back |
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Figures as published by the company and market data, at the date shown.
Uback is a content publisher. It ranks non-listed companies only and gives no opinion on listed companies: the figures above are facts as published, at the date shown, never a recommendation. No intention can be declared on a listed company. Method