biosensors
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Phenotap’s $3 Million Pivot: The Ketone Wearable Became an Enzyme Business
The New York startup began with a wearable that promised hourly ketone trends. Its sharper bet is now one layer deeper: sell device makers the missing biochemical engine.
SpotitEarly
SpotitEarly is a healthtech company building an accessible, non-invasive early cancer detection service that combines trained scent-detection beagles with an AI platform to analyze volatile organic compounds (VOCs) in a person's breath. Users collect a breath sample at home and mail it to the company's lab, where beagles screen for cancer-linked odors and SpotitEarly's proprietary LUCID bio-AI platform digitizes and interprets the dogs' behavioral signals. A double-blind clinical study of 1,400 people, published in Nature's Scientific Reports, reported 94% sensitivity and specificity across the four most common cancers - breast, colorectal, lung, and prostate. Founded in Israel and now launching in the U.S., the company aims to make routine multi-cancer pre-screening affordable, at roughly $250 for a single test.
Sibel Health
Sibel Health is a Chicago-based digital health company spun out of Northwestern University that builds clinical-grade, fully wireless wearable sensors paired with AI analytics and a cloud platform. Its flagship ANNE One system continuously tracks vital signs - heart rate, respiratory rate, temperature, SpO2, pulse and more - for patients from neonates to adults, in hospitals, at home, and in low-resource settings around the world. The mission is to deliver 'Better Health Data for All.'