Heart health monitoring

Your heart, monitored around the clock

An AI that watches your heart
while you sleep

Cardia is an autonomous heart health agent. It monitors blood pressure and heart data 24/7, predicts cardiovascular events before they happen, and alerts your care team the moment risk rises.

108M Americans with hypertension
#1 Cause of death in the US
0 AI agents watching tonight
01

Continuous monitoring

Blood pressure readings sync automatically from your connected monitor. Cardia tracks trends day and night — not just when you remember to check.

02

AI risk prediction

Machine learning analyzes your data against 291+ health features — heart rate variability, medication patterns, BP trends — to surface short-term cardiovascular risk before symptoms appear.

03

Proactive alerts

When risk escalates, Cardia notifies you and your care team immediately — not after your next doctor's appointment. Seconds matter in cardiac events.

ECG monitoring data visualization

Not a tracker.
A guardian.

Most heart health apps are passive — they store data until you open them. Cardia is different. It's an autonomous employee that works 24/7, never forgets, and acts without being asked.

  • Monitors while you sleep
  • Correlates lifestyle with BP trends
  • Flags medication non-adherence
  • Sends longitudinal reports to your doctor
  • Escalates to care team on risk thresholds
21 mmHg

Average systolic BP reduction in high-risk members tracked over 3 years

42%

Reduced risk of heart attack and stroke from sustained BP control at this level

$2,499

Average annual medical cost savings per member with hypertension

Heart attacks don't wait for office hours.
Neither does Cardia.