HeartFlow
Valuation
$1.3B
2025 Revenue
$161M
Funding
$554M
YOY
28%
Team
688
Founded
2007
How HeartFlow CEO John Farquhar grew to $161M revenue with a 688 person team in 2025.
Diagnostic tool
Last updated
HeartFlow Revenue
In 2025, HeartFlow's revenue reached $161M. The company previously reported $125.8M in 2024. Since its launch in 2007, HeartFlow has shown consistent revenue growth.
| Year | Milestone | Quote |
|---|---|---|
| 2025 | HeartFlow Hit $161m revenue in June 2025 | |
| 2024 | HeartFlow Hit $125.8m revenue in December 2024 | |
| 2007 | Launched with $0 revenue |
HeartFlow Valuation, Funding Rounds
HeartFlow reached a $1.3B valuation in 2025, set during its Convertible Note round.
HeartFlow has raised $554M in total funding across 4 rounds, most recently a $98M Convertible Note round in 2025.
| Year | Round | Amount | Valuation | % Sold | Quote |
|---|---|---|---|---|---|
| 2025 | Convertible Note | $98M | $1.3B | 8% | |
| 2023 | Series F | $215M | - | - | |
| 2018 | Series E | $240M | - | - | |
| 2009 | Seed Round | $1M | - | - |
Founder / CEO
Q&A
| Question | Answer |
|---|---|
| What's your age? | - |
| Favorite online tool? | - |
| Favorite book? | - |
| Favorite CEO? | - |
| Advice for 20 year old self | - |
Customers
We do not have customer count information for HeartFlow yet.
HeartFlow Employees & Team Size
HeartFlow employs approximately 688 people as of 2026.
| Year | Milestone |
|---|---|
| 2025 | Reached 688 employees (June 2025) |
Frequently Asked Questions about HeartFlow
What is HeartFlow's revenue?
HeartFlow generates $161M in revenue.
Who founded HeartFlow?
HeartFlow was founded by John Farquhar.
Who is the CEO of HeartFlow?
The CEO of HeartFlow is John Farquhar.
How much funding does HeartFlow have?
HeartFlow raised $554M.
How many employees does HeartFlow have?
HeartFlow has 688 employees.
Where is HeartFlow headquarters?
HeartFlow is headquartered in Austin, Texas, United States.
Data and Sources
All figures on this page are taken directly from interviews or are estimates from public sources and proprietary models. Not financial advice. Read full disclaimer.
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