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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

SentiAR key facts

as of Oct 2026
  • Developer of augmented reality visualization technology designed for interventional cardiac procedures such as ablation.
  • SentiAR is valued at approximately $31.0M as of Oct 2026 (last reported valuation).
  • It has raised $18.6M across 6 recorded rounds; the latest was Seed Round ($1.5M) in Apr 2026.
  • Notable investors include Service Provider Capital, Keiretsu Forum, Cultivation Capital, BioGenerator Ventures, Arch Grants — 20 tracked in total.
  • SentiAR has filed 6 Form Ds with the SEC since 2017, most recently May 2025 ($2.5M sold to 20 investors).
  • Status: Privately Held (backing).
Last reported valuation
LOW confidence
$31.0M

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

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SentiAR funding rounds

6 rounds
Apr 2026Seed Round$1.5MSEC filing▮
Apr 2025Seed Round$2.5MSEC filing▮
Oct 2022Early Stage VC$5.8MSEC filing▮
Jan 2020Early Stage VC$5.6MSEC filing▮
Apr 2018Seed Round$1.0MSEC filing▮
Full funding history →

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).

SentiAR investors

20 investors are on record for SentiAR, including Service Provider Capital, Keiretsu Forum, Cultivation Capital and BioGenerator Ventures. By type, the record holds 5 venture capital firms. The seed round in Apr 2026 drew 9 investors.

About SentiAR

Developer of augmented reality visualization technology designed for interventional cardiac procedures such as ablation. The company's platform features real-time holographic visualization of the patient's anatomy using real-time data from catheters and 3D electroanatomic mapping systems, enabling clinicians, radiologists, neurologists, and anesthetists to treat arrhythmia patients.

Sector
Healthcare
HQ
Saint Louis, MO, United States
Founded
2017
Employees
16
Ownership
Privately Held (backing)

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