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Together, we are changing healthcare.

HeartFlow is a medical technology company transforming the way
cardiovascular disease is diagnosed and treated.

Two people giving the camera a thumbs upPeople making heart shapes with their handsTwo people smilingPeople on chairs in a room smilingBikes hanging on a wallBright office cubiclePeople smiling with ice cream

Our Story

Our Culture

Our Technology

Our Core Values

I own it.
We solve it.
We love it.
for each patient, our
customers, and team.

Together, we will make HeartFlow the primary diagnostic and treatment planning tool for all patients with coronary artery disease.


Outline of award ribbon

We prioritize patients
and customers first.

  • We are a company of patient-specific work; each patient counts.
  • We make quality products our customers will love.

Outline of magnifying glass

We find solutions
because we are the
change we want.

  • We are tenacious.
  • We do more with less.

Outline of heart

We love what we do.

  • We do not stop until we succeed.
  • We are not afraid of failure.

Outline of plant stem with leaves growing on it

We succeed if we help the team thrive.

  • We help, acknowledge, trust, and respect our team.
  • We do serious work, but we have fun.

Our Locations

World map showing HeartFlow offices in London, Tokyo, and Austin, and the Headquarters in Redwood City, California

Redwood City, California
United States

Austin, Texas
United States

London, United Kingdom

Tokyo, Japan

Our History


Two men smiling with a model heart

Began development of image-based modeling for coronary blood flow

Charles Taylor PhD: expert in computational fluid dynamics at Stanford University

Christopher Zarins MD: chair of vascular surgery at Stanford University


Founded HeartFlow in Silicon Valley, California


Awarded CE Mark

Commercially available in the Europe


Received U.S. FDA de novo 510(k) clearance

Commercially available in the U.S.


Commercially available in Canada

Launched ADVANCE Registry to evaluate data from 5,000 patients


Commercially available in Japan

Framed study results on a wall

> 150 peer-reviewed publications
> 150 issued and allowed patents worldwide


NICE Guidance recommends HeartFlow

> 10,000 patients worldwide have received the HeartFlow Analysis

Announced collaboration with Siemens Healthineers


Innovation and Technology Payment Program Awarded by NHS England

Received reimbursement approval in Japan from MHLW

Launched PRECISE Randomized Clinical Trial


Named one of the World’s Most Innovative Companies by Fast Company

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Perks and Benefits

Outline of sun on horizon

Happy and healthy

  • Medical / Dental / Health (90% of premium paid by HeartFlow)
  • Pre-IPO stock options to all employees
  • Flexible Spending Accounts

Outline of bicycle

Easy to get to work

  • Free shuttle to/from Redwood City Caltrain station
  • Up to $75/month for bike, bus, rail, ferry, or vanpool expenses

Outline of two ping-pong paddles with a ball

Fun and informal

  • Lounge featuring collaboration space, pinball, foosball, and ping pong
  • Free snacks and drinks and subsidized healthy food
  • Paid gym membership to Pacific Shores Club, a 38,000 sq. ft. world-class on-site facility that includes fitness classes, personal training, rock climbing wall, a full-service day spa, and a full size pool, basketball court, and sand volleyball court
  • Friday run/walk program – get fit, socialize and earn rewards
  • Events throughout the year: Ironman competition | Blood drive | Sports league play (kickball, beach volleyball, etc.) | Waffle bar | BBQs | Biometrics assessment | and more!