This doctor turned a stroke at 24 into a $75 million bet on smart rings. Read his pitch deck.
Happy Health founder Dustin Freckleton details his journey from suffering a stroke in medical school to raising $75 million for an AI-powered smart ring. The company aims to differentiate itself from fitness trackers by focusing on clinical diagnosis and treatment for sleep apnea.
Why it matters
Highlights the intersection of wearable technology and clinical healthcare, showing how AI can be used to streamline medical diagnostics.
Dustin Freckleton tests Happy Health's smart ring against traditional sleep-testing equipment. Dustin Freckleton Happy Health says it has raised $75 million since 2019. The startup builds an AI-powered smart ring to help doctors diagnose sleep apnea. Dustin Freckleton founded the company after having a stroke in medical school. At 24, Dustin Freckleton suffered a stroke during his first year of medical school that left him temporarily paralyzed on one side of his body and searching for answers. Nearly seven years later, he was diagnosed with sleep apnea — a disorder where airways are blocked during sleep, and that is linked to increased stroke risk. Freckleton also said he had atrial fibrillation , an irregular heartbeat. The health challenges led him to found Happy Health, a startup building an AI-powered smart ring that aims to help physicians diagnose sleep apnea in days.
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