Subtle Medical

SoftwareSeries CMenlo Park, USsubtlemedical.com

Latest round

Series C

Last raised

Jun 2026

Total raised

$49M

Investors

19

About Subtle Medical

Based in California, US, founded in 2017, Subtle Medical Inc. operates as a provider of medical software imaging intended to improve medical imaging quality. The company has partnerships with Ruijin Hospital, Tiantan Hospital, Changhai Hospital, Chaoyang Hospital, the First Affiliated Hospital of Soochow University, Meinian University Health, Yiyi Sunshine, and Panorama Medical. The company was co-founded by Enhao Gong and Greg Zaharchuk. In June 2026, Subtle Medical Inc. The company's self-developed medical imaging products include SubtleMR™, SubtlePET™, SubtleGAD™, and SubtleSYNTH™. These products are primarily used in the fields of magnetic resonance imaging (MRI) and positron emission tomography (PET) and can be applied to scenarios such as image quality enhancement, workflow optimization, and clinical research applications.

Who invested in Subtle Medical

19 investors across 5 rounds

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Funding rounds

  1. Series C

    Jun 2, 2026

    Amount

    $21M

    Investors

    Locked

  2. Series B

    Jul 24, 2024

    Amount

    $10M

    Investors

    Locked

  3. Series A

    Nov 19, 2020

    Amount

    $12M

    Investors

    Locked

  4. Seed

    May 28, 2018

    Amount

    $5M

    Investors

    Locked

  5. Seed

    Sep 1, 2017

    Amount

    $1.1M

    Investors

    Locked

Questions about Subtle Medical

Who invested in Subtle Medical?

Subtle Medical has 19 investors on record across 5 venture rounds. Sign up free to see every VC on the cap table and the rounds they joined.

How much funding has Subtle Medical raised?

Subtle Medical has raised 5 venture rounds. Sign up free to see how much each round raised and the total.

When did Subtle Medical last raise money?

Subtle Medical's most recent round on record is a Series C, in Jun 2026.

What does Subtle Medical do?

Based in California, US, founded in 2017, Subtle Medical Inc.

Where is Subtle Medical headquartered?

Subtle Medical is headquartered in Menlo Park, US.

Which VCs invest in companies like Subtle Medical?

Among active investors with capital left to deploy, Andreessen Horowitz, Founders Fund, Accel and Thrive Capital back software companies at Subtle Medical's stage. Their profiles are linked below.

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