The 12 closest competitors and alternatives to Heartflow among medical - healthcare information services companies — ranked by similarity to what Heartflow actually does, not by market-cap band.
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HeartFlow, Inc. operates as a global medical technology firm, specializing in providing non-surgical solutions for the diagnosis and ongoing management of coronary artery disease. Its innovative HeartFlow Platform employs artificial intelligence and advanced computational fluid dynamics to generate a unique, three-dimensional digital replica of a patient's heart. This intricate model is created from a single coronary computed tomography angiography (CCTA), which is a specialized scan designed to produce highly detailed images of the heart's arterial network. The platform offers vital insights into aspects like blood flow, the extent of arterial narrowing (stenosis), and the volume and composition of any plaque present, thereby overcoming the limitations typically associated with traditional non-invasive imaging techniques. Founded in 2007, the company is headquartered in Mountain View, California.
Heartflow is a medical - healthcare information services company headquartered in Mountain View, United States. It is publicly listed (HTFL) with a market capitalisation of $2.1B. Xcout tracks 23 named people at Heartflow, including John Farquhar (President, Chief Executive Officer & Director). Xcout recorded 4 job postings from Heartflow in the last 90 days.
17 more named people on record for Heartflow, with roles, board committees and tenure — see the full roster →
Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Growth | $215M | 8 named | |
| Seed | $195,000 | — |
Some filings are not shown as funding rounds.
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Xcout recorded 4 job postings from Heartflow in the last 90 days, from a hiring record Xcout has kept since June 2026.
The weekly hiring trend, the roles and locations behind it — see Heartflow's hiring signals →
2 corporate events on record, with sources — see the full timeline →
Ranked by semantic similarity — how close each company is to Heartflow by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Healthcare
Dasi Simulations is a biotechnology company headquartered in Dublin, Ohio, that develops FDA-cleared artificial intelligence software for TAVI planning.
Healthcare
iCardio.ai is a privately held healthcare company founded in 2019 and headquartered in Los Angeles, California, that develops FDA-cleared artificial intelligence software for medical image interpretation such as aortic stenosis on echocardiography.
Healthcare
Hypervision Surgical Ltd is a spin-out company from King's College London, headquartered in London, United Kingdom. It was founded by a team of clinicians, medical imaging, and artificial intelligence experts.
Biotechnology
Volta Medical develops artificial intelligence solutions designed to transform electrophysiology (EP) data for medical applications. The company provides specialized medical devices and technologies primarily intended for healthcare professionals and patients in regions such as the United States and Europe.
Medical Imaging
ContextVision is a medical technology software company that specializes in image analysis and artificial intelligence. The company provides image enhancement solutions for manufacturers of ultrasound, X-ray, and MRI equipment to improve diagnostic accuracy and workflow efficiency.
Medical Technology
Neuro-Vascular Research & Design Corp develops artificial intelligence-powered intraoperative neuromonitoring (IONM) platforms and precision hardware for surgical environments. The company's technology provides real-time data analysis to help healthcare providers detect neurological risks and guide surgical decision-making during high-risk surgeries.
Healthtech
Cardiologs is a medical technology company headquartered in Paris, France, acquired by Philips Healthcare. It is on a mission to democratize expert cardiac care using medical-grade artificial intelligence, employing a team largely composed of software engineers and data scientists.
Medical Technology
Cardiosense, Inc. is a Chicago-based digital health company that leverages artificial intelligence and multi-sensor devices. It recently completed a $15.1 million Series A financing round to advance its medical technology solutions.
Healthtech
Perimeter Medical Imaging AI, Inc. is a medical technology firm focused on developing and marketing advanced imaging solutions. These innovations empower surgeons, radiologists, and pathologists to meticulously examine microscopic tissue structures directly within a clinical setting. A cornerstone offering is their optical coherence tomography (OCT) imaging system, which delivers detailed cross-sectional views of tissues to a depth of 2 millimeters, comprising the S-series OCT, B-series OCT, and an associated imaging console. Complementing this, ImgAssist, an artificial intelligence platform, streamlines image analysis. When integrated with Perimeter's OCT technology, ImgAssist becomes a robust tool, providing physicians with real-time visualization and assessment of surgical margins. This capability significantly enhances patient surgical outcomes and diminishes the necessity for subsequent operations. The company further provides a specialized image library and disposable specimen containers, catering to hospitals and cancer treatment facilities. Established in 2013, Perimeter Medical Imaging AI, Inc. operates from its headquarters in Toronto, Canada.
Healthcare
HeartLab is an Auckland, New Zealand-based healthcare technology company founded in 2018 that provides a cloud-based cardiology imaging platform and PACS alternative. The company utilizes artificial intelligence to assist doctors in reviewing echocardiograms by automating scanning metrics and integrating with electronic health record systems.
Healthcare
DiA Imaging Analysis is a medical-technology company that develops AI-powered software for analyzing ultrasound images and video. Its tools are designed to help clinicians and healthcare providers acquire, interpret, and quantify cardiac and other ultrasound examinations, including in point-of-care settings.
Healthcare
HEARTio is an artificial intelligence-powered biotechnology diagnostic platform headquartered in Pittsburgh, Pennsylvania, that uses a simple electrocardiogram (ECG) to diagnose heart disease and empower providers to prevent heart attacks.
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