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HeartFlow

Biotech & Life Sciences · Redwood City, United States · Founded 2007 · IPO 2025

HeartFlow is a health technology startup that operates in the cardiovascular care market. The company has developed a non-invasive cardiac test that provides detailed visualization of a patient's coronary arteries. This innovative technology assists physicians in creating more effective treatment plans for their patients, thereby making cardiovascular care safer and easier. The company's primary clients are physicians and healthcare providers who are looking for safer, more efficient ways to diagnose and treat heart disease. HeartFlow's technology eliminates the need for invasive procedures, reducing both the risk to patients and the cost to healthcare providers. HeartFlow's business model is based on the sale of its proprietary technology. The company's HeartFlow Analysis, which includes the FFRCT Analysis, RoadMap Analysis, Plaque Analysis, and HeartFlow Planner, has received FDA Clearance in the United States and is commercially available in the United States and the United Kingdom. It is also approved in Japan and Canada. The company generates revenue by selling its technology to healthcare providers. It also likely earns income from ongoing service and maintenance contracts, as well as from updates and improvements to its technology. In summary, HeartFlow is a health tech startup that has developed a non-invasive cardiac test to assist physicians in diagnosing and treating heart disease. The company operates in the cardiovascular care market and generates revenue from the sale of its technology and related services. Keywords: Health Technology, Cardiovascular Care, Non-Invasive Cardiac Test, Coronary Arteries Visualization, Safer Diagnosis, Treatment Planning, FDA Clearance, Commercial Availability, Revenue Generation, Proprietary Technology.

Valuation $2.04B
Revenue $230M
Total funding $500M–1B

Investors

14 investors on HeartFlow's cap table

Sourced from Dealroom's funding history. Investor profile links are shown where available.

Seed 3 investors entered at this stage
U.S. Venture Partners
HealthCor Partners
Emergent Medical Partners
Series A 1 investor entered at this stage
Series B+ 10 investors entered at this stage
Capricorn Investment Group
Sandbox Industries
Panorama Point Partners
Rancilio Cube
Wellington Management
Baillie Gifford
Bain Capital Life Sciences
Janus Henderson Investors
Hayfin Capital Management
Martis Capital

Global footprint

Where HeartFlow has talent and traffic

Workforce by country
9 countries with
team presence
🇺🇸 United States95.6%
🇬🇧 United Kingdom2.4%
🇯🇵 Japan0.6%
🇨🇦 Canada0.5%
🇩🇪 Germany0.1%
Top 5 of 9 shown
Web traffic by country
71K monthly visits
across markets
🇺🇸 United States81.3%
🇦🇺 Australia3.9%
🇯🇵 Japan3.2%
🇬🇧 United Kingdom2.7%
🇮🇳 India1.8%
Top 5 markets shown

Talent graph

The shape of HeartFlow's talent

Dealroom maps HeartFlow's team person by person — pinpointing the standout operators and scoring them across the six dimensions investors underwrite. The counts and shape below are a public preview; the named individuals and exact scores live in the platform.

15 standout operatorsDealroom-flagged across the org
13 AI specialistsincl. 9 core researchers
856 employees mappedperson by person
DimensionScore
AI Talentlive Score hidden — book a demo
Engineering Score hidden — book a demo
Product Score hidden — book a demo
Go-to-market Score hidden — book a demo
Leadership Score hidden — book a demo
Research Score hidden — book a demo
Book a demo to unlock HeartFlow's exact scores

Source: Dealroom Talent Intelligence. Public profiles show counts and the team's shape only — request a demo for the named individuals, per-person seniority and tenure, and team benchmarks vs peers.

Patent intelligence

$229M patent portfolio · 88 active families

Estimated portfolio value
$229M
11.2% of market cap · 71.1× larger than top peer MindMaze ($3M)
88 active patent families
Where HeartFlow innovates Anatomical structuresBiomedical engineeringBlood flowBlood streamBlood vessel

Where HeartFlow concentrates vs peers

Each axis is a top-10 topic across HeartFlow and its closest peers. #1 = 100, #10 = 10, absent = 0.

Compare against

Source: Dealroom Patent Intelligence · Patsnap. Request a demo for the full per-sub-category breakdown, individual records, and quality-score history.

Market sentiment

What the market is saying about HeartFlow

An AI-synthesized read of the highest-engagement posts about HeartFlow on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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