Cardio Intelligence

Healthcare ITSeries BTokyo, Japancardio-i.com

Latest round

Series B

Last raised

Nov 2025

Total raised

$5M

Investors

10

About Cardio Intelligence

Based in Tokyo, Japan, and founded in 2019, Cardio Intelligence Inc. engages in research, develops, and sells automatic diagnosis systems that utilize artificial intelligence technology. The company delivers arrhythmia diagnostics worldwide through AI, Cardio Intelligence leverages vast ECG data and expert annotations to build high-precision AI solutions., Ltd. The company’s flagship product, the SmartRobin AI Series, is a long-term ECG analysis software that automatically detects atrial fibrillation with high accuracy. This series also includes explainable AI to aid non-cardiology specialists in making definitive diagnoses and pre-disease diagnostic AI that detects atrial fibrillation signs during non-attack periods, a technology for which it has filed a patent.

Who invested in Cardio Intelligence

10 investors across 4 rounds

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Funding rounds

  1. Series B

    Nov 20, 2025

    Amount

    Undisclosed

    Investors

    Locked

  2. Series A

    Nov 22, 2022

    Amount

    $1.4M

    Investors

    Locked

  3. Series A

    Aug 15, 2022

    Amount

    $3.2M

    Investors

    Locked

  4. Seed

    Aug 27, 2020

    Amount

    $0.3M

    Investors

    Locked

Questions about Cardio Intelligence

Who invested in Cardio Intelligence?

Cardio Intelligence has 10 investors on record across 4 venture rounds. Sign up free to see every VC on the cap table and the rounds they joined.

How much funding has Cardio Intelligence raised?

Cardio Intelligence has raised 4 venture rounds. Sign up free to see how much each round raised and the total.

When did Cardio Intelligence last raise money?

Cardio Intelligence's most recent round on record is a Series B, in Nov 2025.

What does Cardio Intelligence do?

Based in Tokyo, Japan, and founded in 2019, Cardio Intelligence Inc.

Where is Cardio Intelligence headquartered?

Cardio Intelligence is headquartered in Tokyo, Japan.

Which VCs invest in companies like Cardio Intelligence?

Among active investors with capital left to deploy, Shanghai State-owned Capital Investment Leading Fund, Yufu Capital, ICBC Capital Management and Ningbo Tongshang Fund back healthcare it companies at Cardio Intelligence's stage. Their profiles are linked below.

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