SentiAR

Saint Louis, MO · Founded 2017 · Privately Held (backing)

Developer of augmented reality visualization technology designed for interventional cardiac procedures such as ablation. SentiAR is based in Saint Louis, MO and was founded in 2017. Its last reported valuation was $31 million in Apr 2023. It has raised $18.6 million across 6 recorded rounds; the latest was a $1.5 million seed round in Apr 2026.

Last reported valuation
$31.0M
Oct 2026
Priced at
—
Total raised
$18.6M
Last round
Seed Round
Apr 2026
What is SentiAR worth?
$31.0Mlast reported valuation · Oct 2026

SentiAR's last reported valuation, Apr 2023. Nothing priced has surfaced since.

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Valuation timeline

0 priced rounds · 32 daily marks since · Sep 2026 – Oct 2026
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Markrounds hold their value until the next priced eventMark, today
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SentiAR funding history

6 rounds
DateRoundRaisedPost-money
Apr 2026Seed Round$1.5M▮
Apr 2025Seed Round$2.5M▮
Oct 2022Early Stage VC$5.8M▮
Jan 2020Early Stage VC$5.6M▮
Apr 2018Seed Round$1.0M▮
Jun 2017Seed Round$300K▮
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SentiAR valuation

SentiAR's last reported valuation was $31 million in Apr 2023. No priced round, secondary trade or fund mark has surfaced since.

How much has SentiAR raised?

SentiAR has raised $18.6 million across 6 recorded rounds since 2017. The largest was a $5.8 million early-stage round in Oct 2022; the most recent was a $1.5 million seed round in Apr 2026.

SentiAR has filed 6 Form Ds with the SEC since 2017, most recently in May 2025 ($2.5 million sold to 20 investors).

How SentiAR'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 SentiAR, the most current credible signal sets the number and the older ones confirm it: a live secondary-market price first, then three or more recent prints, then institutional fund marks, and otherwise the last priced round, which never decays. The valuation is the last round’s post-money moved by the price change since that round, so no share count is assumed. Today it is set by last reported valuation. Question about this number? Full methodology →

Frequently asked about SentiAR

What is SentiAR worth?
SentiAR is valued at $31.0M as of Oct 2026. SentiAR's last reported valuation, Apr 2023. Nothing priced has surfaced since.
How much has SentiAR raised?
SentiAR has raised $18.6M in total funding across 6 recorded rounds.
When did SentiAR last raise?
SentiAR last raised in Apr 2026 (Seed Round), raising $1.5M.