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Cardiio is a digital health company that spun out of MIT. We are developing intelligent algorithms that leverage smartphones and wearables for the monitoring of wellness, fitness, and chronic diseases. Our first product, the Cardiio Heart Rate Monitor is a mobile app that provides heart rate measurements with the use of a smartphone camera for general wellness and fitness.

Cardiio Questions

The Cardiio annual revenue was $6.2 million in 2026.

Cardiio is based in Cambridge, Massachusetts.

The NAICS codes for Cardiio are [5182, 51, 518].

The SIC codes for Cardiio are [73, 737].

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