Preemptive

PreemptiveAI is a web-based AI platform for healthcare organizations that interprets biomedical signals from smartphones and wearables to support real-time health prediction, monitoring, and early disease detection.

Key capabilities include:

• PPG-based signal interpretation using a biomedical foundation model to turn optical blood-flow patterns (captured via smartphone camera finger readings and enabled wearables) into physiological insight.
• Longitudinal baselines that learn an individual’s normal patterns from repeated measurements, helping distinguish everyday variability from meaningful physiological drift.
• Early-risk detection and escalation that surfaces clinically meaningful changes for review by dedicated nurses and clinicians, supporting action before symptoms become emergencies.
• Predictive models for care operations, including predicting hospital readmissions and rising health risks for clinical care optimization and population health management.

Pricing: Unknown.

Notable for combining a biomedical foundation model with continuous, noninvasive sensing and clinical stewardship (it is positioned to sit beneath primary care rather than replace clinicians). The company emerged from stealth in March 2024, raised $6.4M in initial funding, and reports a strategic partnership with Duke University and incubation at the Paul Allen AI Institute.