Private Market View

HeartFlow (NAS: HTFL)

Decision/Risk Analysis · Mountain View, CA · Founded 2007 · Publicly Held

Last price · $/share
Implied valuation
$1.5B
Total raised
$1.2B
Last round
Later Stage VC
Apr 2025
What is HeartFlow (NAS: HTFL) worth?
$1.5Blast known valuation

HeartFlow (NAS: HTFL) last raised $98.4M in its Later Stage VC (Apr 2025).

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  • ·Post-money valuations for all 2 rounds
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Funding history

2 rounds
DateRoundRaisedPost-money
Apr 2025Later Stage VC$98.4M
Mar 2023Later Stage VC (Series F)$215.0M

How HeartFlow (NAS: HTFL)'s valuation is determined

Private company valuations aren’t quoted on an exchange — they’re established in moments: a priced funding round sets a post-money valuation, secondary trades print at a price per share, and SEC-registered funds holding the stock report fair-value marks in their N-PORT filings.

For HeartFlow (NAS: HTFL), too few pricing signals exist to publish a composite mark; the figures above reflect the most recent observed valuation event. Full methodology →

Frequently asked

What is HeartFlow (NAS: HTFL) worth?
HeartFlow (NAS: HTFL)'s last known valuation is $1.5B.
How much has HeartFlow (NAS: HTFL) raised?
HeartFlow (NAS: HTFL) has raised $1.2B in total funding across 2 recorded rounds.
When did HeartFlow (NAS: HTFL) last raise?
HeartFlow (NAS: HTFL) last raised in Apr 2025 (Later Stage VC), raising $98.4M.