How much funding has Cardiogram raised?

Cardiogram has raised $22.0M in total funding, most recently a Series B round.

Who are Cardiogram's investors?

Cardiogram's investors include Andreessen Horowitz, Homebrew.

When was Cardiogram founded?

Cardiogram was founded in 2016.

Where is Cardiogram headquartered?

Cardiogram is headquartered in San Francisco, California, United States.

What industry is Cardiogram in?

Cardiogram operates in Artificial Intelligence, Healthcare.

Cardiogram

Acquired

Know your heart

San Francisco, United States · Founded 2016 · $22.0M raised

Artificial Intelligence

Healthcare

Headquarters: San Francisco, California
Employees: 1–10
Founded: 2016
Business Model: B2C

Website: cardiogram.com
Total Funding: $22.0M
Last Round: $20.0M Series BJun 2020
Rounds: 2

About

Cardiogram was a digital health app that used heart rate and sleep data from wearable devices (Apple Watch, Fitbit, Samsung Galaxy Watch, Pixel Watch) to screen for heart conditions including atrial fibrillation, hypertension, diabetes, and sleep apnea. Powered by deep learning algorithms developed in partnership with UCSF, the app achieved 97% accuracy in detecting AFib. Cardiogram was acquired by ilumivu in 2021 and subsequently shut down in 2025 when its investors sold the company and laid off the team.

Summary

Cardiogram is an Artificial Intelligence company based in San Francisco, United States, founded in 2016. It has raised $22.0M in total across 2 rounds, most recently a $20.0M Series B round in Jun 2020. Investors include Andreessen Horowitz and Homebrew.

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