sleep
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Roundglass Living bets on a smaller daily habit
Sunny Singh burned out building a healthcare company. Then he burned out building a wellbeing company. Roundglass Living puts the lesson in your pocket: make the next healthy step easier to take.
The Company That Built a Drug-Free Trip You Can Buy on the App Store
A game-industry executive turned a lifelong meditation habit into the first mindfulness app on the Meta Quest. Now TRIPP is betting an AI guide named Kōkua can follow you off the headset and into your pocket.
Serta Simmons Bedding, LLC
Two 19th-century mattress dynasties, one bed-in-a-box upstart, thirty-odd factories, and a $1.6 billion debt cut - how the biggest name in American sleep rebuilt itself while you weren't looking.
Hatch
Hatch is a Menlo Park sleep-technology company that designs bedside devices and a companion content subscription to help people fall asleep and wake up better. Founded in 2014 by former BabyCenter executives Ann Crady Weiss and Dave Weiss, it started with connected products for babies and toddlers (Hatch Rest) before expanding to adults with the Hatch Restore line of sunrise alarm clocks and sound machines. The company pairs hardware with the Hatch Sleep app and the paid Hatch+ library of sleep sounds, sleep stories, meditations and light-based wind-down routines, reaching more than half a million families.
Roga
Roga is a neurotech company building a non-invasive vagus nerve stimulation wearable paired with an AI-guided meditation app to reduce stress and burnout. Founded by two people who each managed clinical anxiety, the discreet behind-the-ear device sends gentle electrical pulses to calm the nervous system, while the companion app personalizes meditation and tracks progress. Based in Los Angeles and Toronto, Roga sells direct to consumers and to employers running workplace wellness programs.
Sleep Reset
Sleep Reset is a San Francisco digital sleep clinic that brings the methods of an in-person sleep center to a phone. Built around Cognitive Behavioral Therapy for Insomnia (CBT-I), it pairs each user with a human sleep coach and a personalized, multi-week program instead of pills. Founded by serial entrepreneur Yunha Kim after her own years-long battle with insomnia and sleep apnea, the program was developed with researchers from Stanford, Yale and other institutions, and is used by thousands of people seeking a no-pill path to better sleep.
Calm
Calm is a San Francisco-based mental wellness company best known for its meditation and sleep app, which pairs guided meditations, celebrity-narrated Sleep Stories, music and soundscapes into a subscription product. Founded in 2012 by Michael Acton Smith and Alex Tew, Calm has grown from a simple 'do nothing for two minutes' web experiment into one of the most downloaded wellness apps in the world, expanding into employer benefits (Calm Business) and a clinical mental-health platform (Calm Health) reaching tens of millions of people.
Rise Science
Rise Science is a Chicago-based health technology company behind RISE, a sleep and energy tracking app built on two ideas sleep researchers agree on: sleep debt and circadian rhythm. Rather than scoring your sleep with a vague number, RISE predicts your daily energy peaks and dips and tells you the best time to do everything - from your last coffee to winding down for bed. Founded in 2015 by Northwestern engineers Jeff Kahn and Leon Sasson, the company has raised $15.5M and grown the app past 5 million users.