RunGo
Discover the best running routes with voice navigation.
CircadiaOS
Sleep optimization, minus the $3,000 mattress pod
CircadiaOS is software-only sleep optimization. No mattress pod, no proprietary sensor, no new hardware. It connects the wearable and smart thermostat you already own, builds a personalized overnight temperature schedule from your biometrics, and runs your thermostat through it automatically every night. Most premium sleep tech in this category has been hardware-first: thousand-dollar mattress pods, dedicated sensors, custom firmware. We took the opposite bet.
CircadiaOS has been live since May 27, 2026 (1 month ago). It operates in the Activity tracking, Health Tech, and Wearables sectors. As a startup in its early growth phase, it has accumulated 99 votes and 7 comments to date.
Browse all startups in Activity tracking, Health Tech, Wearables.
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