COMPANY PROFILE · UPDATED 01 AUG 2026

HeartFlow

The non-invasive HeartFlow Analysis uses data from a standard CT scan to create a 3D model of the coronary arteries & analyzes the impact blockages have

Redwood City, CA · Atlanta, GA · Austin, TX and +6 more locations

heartflow.com ↗

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Healthcare & Biotech Medical Devices & Diagnostics Computer Vision Healthcare 251-499 Peninsula Hardware Software Companies Medical Organizations Manufacturing Companies Health Care Companies Software Companies In Redwood City Series F Tech Companies In Redwood City California Companies In Peninsula Bay Area

This is the record ChatGPT, Claude and Google read about HeartFlow. Claiming it controls the source; answers update as assistants re-crawl.

Founded: 2007
Headcount: 331
Open roles: 105
Last raised: Convertible Note

LOCATIONS

Where they work

HeartFlow offices

Atlanta, GA
Austin, TX
Boston, MA
Cleveland, OH
Orlando, FL
Redwood City, CA1700 Seaport Blvd suite 400
Rohnert Park, CA
San Diego, CA
San Francisco, CA

More tech companies in Redwood City →

FUNDING

Capital raised

Total raised

$890,722,908

Investors

Baillie Gifford Bain Capital Life Sciences Capricorn Investment Group Fidelity Hayfin Capital Management HealthCor Partners Management Henderson Global Investors Lifeforce Capital Martis Capital Panorama Point Partners Rancilio Cube U.S. Venture Partners (USVP)Wellington Management

Funding rounds

Convertible Note
Capricorn Investment Group, HealthCor Partners Management, Martis Capital, Henderson Global Investors, Fidelity, Bain Capital Life Sciences, U.S. Venture Partners (USVP), Hayfin Capital Management
$98MMar 25, 2025
IPO
UndisclosedJan 1, 2025
Series F
Bain Capital Life Sciences, Capricorn Investment Group, Wellington Management, Martis Capital, U.S. Venture Partners (USVP), HealthCor Partners Management, Hayfin Capital Management, Henderson Global Investors, Baillie Gifford
$215MApr 5, 2023
Series Unknown
$65MJun 12, 2019
Series E
Baillie Gifford, Wellington Management, Rancilio Cube, Martis Capital
$240MNov 28, 2017
Series D
Panorama Point Partners
$99.9MMay 19, 2016
Series Unknown
$35.9MFeb 11, 2015
Series C
Capricorn Investment Group, Lifeforce Capital
$104.7MFeb 25, 2014
Series B
$20.4MFeb 3, 2011
Debt Financing
$10MJun 10, 2010
Series A
$1.6MApr 15, 2010
Seed
$195KJul 9, 2009

Funding data via Diffbot, SEC EDGAR filings and company announcements — a round from a filing or announcement links to it

TECH STACK

How HeartFlow builds

Extracted from HeartFlow’s job postings we’ve tracked

×N is how many of HeartFlow’s open roles mention that technology.

Other Software & Platforms

Adobe Creative Cloud×117 Microsoft Office×5 NetSuite×3

CRM & Sales Tools

Salesforce×64

Programming Languages

Python×14 JavaScript×6 Java×5 TypeScript×5 C#×3 Go×3

Cloud Platforms

Amazon Web Services×14 Amazon ECS×3 Amazon EKS×3

Analytics & BI

Tableau×6 Microsoft Excel×4

DevOps & Infrastructure

Docker/Kubernetes×3 GitHub Actions×3

Collaboration & Productivity

Jira×5

Databases

SQL×5

Testing & QA

REST Assured×3

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OPEN ROLES

Hiring at HeartFlow

View all 105 open roles →

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LEADERSHIP

Founders & key people

Christopher K. Zarins

Vice President at Heartflow

HeartflowStanford UniversityUniversity of ChicagoStanford Health CareThe Johns Hopkins UniversityLehigh University

Charles Taylor

Researcher

Louisiana State University Health Sciences CenterUniversity of Louisiana at LafayetteVCU School of NursingKalypsysStanford Health CareCharles RiverVirginia Commonwealth UniversityREGENTS OF THE UNIVERSITY OF CALIFORNIA - UCSD MEDICAL GROUPUniversity of Cincinnati College-Conservatory of Music (CCM)University of Music College Conservatory of Music

John Stevens

American politician (1820-1900)

CleneHeartflowSundrop FuelsAmp Capital PartnersReuters Financial SoftwareMediBuyStanford UniversityStanford University School of MedicineUniversity of Utah

Charles A. Taylor

Researcher ORCID ID = 0000-0001-8584-0807

HeartflowOden InstituteTU EindhovenStanford UniversityRensselaer Polytechnic InstituteGeneral ElectricRensselaer Polytechnic InstituteStanford University

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