
Cardiosense provides clinicians and researchers with early detection of cardiac disease by extracting predictive biomarkers from physiological waveforms. The company combines novel multi-modal sensors and multi-sensor devices with advanced signal-processing pipelines and AI-driven algorithms to mine raw biosignals for pre-symptomatic markers. Cardiosense operates as a digital biomarker platform / MedTech solution that pairs hardware sensors with proprietary software for biomarker development and personalized therapy enablement. Its technology is aimed at healthcare providers, clinical researchers, and life‑science partners working on cardiac disease detection and treatment.

Cardiosense provides clinicians and researchers with early detection of cardiac disease by extracting predictive biomarkers from physiological waveforms. The company combines novel multi-modal sensors and multi-sensor devices with advanced signal-processing pipelines and AI-driven algorithms to mine raw biosignals for pre-symptomatic markers. Cardiosense operates as a digital biomarker platform / MedTech solution that pairs hardware sensors with proprietary software for biomarker development and personalized therapy enablement. Its technology is aimed at healthcare providers, clinical researchers, and life‑science partners working on cardiac disease detection and treatment.
Founded / HQ: May 2020 — Chicago, IL
Product: CardioTag™ — a medical‑grade multimodal wearable that measures SCG, PPG, and ECG
Clinical / regulatory: FDA Breakthrough Device designation (algorithm, Feb 2022); FDA 510(k) clearance for CardioTag (announced Jul 2025)
Funding: Series A $15.1M (Dec 8, 2022)
Clinical validation: SEISMIC‑HF clinical study program (published / validation efforts)
Early detection and management of cardiac disease, including heart failure and hemodynamic instability.
2020
Hospitals and Health Care
USD 15,100,000
Deal reported 6 investors for the round
“Backed in Series A by venture investors including Broadview Ventures, Hatteras Venture Partners, and OSF Ventures”
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