Heartflow, Inc.
Medical device company · San Francisco, California, United States · Nasdaq: HTFL
Heartflow, Inc. is a medical device company headquartered in San Francisco, California, United States. Its earliest recorded incorporation is in 2007. Its shares trade on Nasdaq under the ticker HTFL. The US FDA lists 1 medical device site registered to the company, with devices in cardiovascular and radiology. It has received 1 US government small-business research award (SBIR/STTR) from health agencies, $338,268 in total, most recently in 2011. It has reported private securities offerings to the US SEC, most recently $65 million sold in a notice filed in 2019.
Heartflow at a glance
What does Heartflow do?
Medical specialties of its FDA-listed devices
Device types listed with the FDA
US government research funding
1 SBIR/STTR small-business research award from US health agencies, $338,268 in total (2011).
Private fundraising reported to the SEC
12 Form D notices; the most recent reported $65 million sold (2019).
Where is Heartflow located?
Headquarters: San Francisco, California, United States
- San Francisco, CaliforniaHeartflow, Inc. · FDA device site
Frequently asked questions about Heartflow
Where is Heartflow headquartered?
Heartflow, Inc. is headquartered in San Francisco, California, United States.
What does Heartflow do?
Heartflow, Inc. is a medical device company. Its FDA-listed medical devices fall under cardiovascular and radiology. Its SEC industry classification is Surgical & Medical Instruments & Apparatus.
Is Heartflow a public company?
Yes. Heartflow, Inc. trades on Nasdaq under the ticker HTFL.
When was Heartflow founded?
The earliest incorporation on record for Heartflow, Inc. is in 2007, according to public company registers.
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- US SEC Form D notices
- US FDA medical device establishment registrations
- US SEC EDGAR filings
- SBIR.gov award records
Location data: GeoNames (geonames.org), CC BY 4.0.
Last updated 2026-09-23.