Fragmented wearable data blocks health products — unified open API + self‑hosted inference

Fragmented wearable data blocks health products — unified open API + self‑hosted inference targets a $95.0B = ($50B global wearable device market + $45B digital health platform/API market) total addressable market for aggregated wearable-data platforms by 2028 total addressable market with medium saturation and a year-over-year growth rate of 15–25% CAGR for wearables and digital health integration platforms.

Key trends driving demand: consumer-sensor-proliferation -- higher sensor density and new biosensors expand the types of longitudinal physiologic signals available for product innovation; AI-models-needing-structured-data -- modern ML/LLM pipelines increasingly require structured, labeled, longitudinal inputs for reliable medical inference; privacy-and-on-premise-demand -- enterprises and regulators prefer on‑prem/self‑hosted deployments to meet compliance and patient privacy requirements.