We’re in a sleep crisis. We know we’re tired, we know it’s affecting our wellbeing, but we don’t know what to do about it. Enter the sleep tracker, an at-home device that delivers better understanding of your shut-eye, without you having to lift a finger.
The smart ring market is getting crowded, and Oura isn’t waiting around to see what happens next: it officially filed to go public on September 3. The Finnish company’s revenue nearly doubled to $1.21 billion for the nine months ended June 30.
