Dreem

Dreem is a France-based sleep technology company that specializes in developing non-invasive brain-sensing technology. The company was founded in 2014 by Quentin Salomon, Quentin Deserno, and Louis De carbohydrates. Dreem's technology is designed to track and improve sleep quality by monitoring brain activity during sleep.

Dreem's flagship product is a sleep tracking headband that uses electroencephalography (EEG) sensors to monitor brain activity during different stages of sleep. The headband can detect when a user is in a light sleep state and provide real-time feedback to help them stay asleep or return to a deeper sleep state. The company also offers personalized recommendations for improving sleep quality, such as adjusting sleep schedules or creating a bedtime routine.

Dreem's technology has been tested on a large population of users and has shown promising results. A study published in the journal Sleep Health found that users who wore the Dreem headband for four nights experienced an average increase of 35 minutes in their sleep duration. Another study found that the headband helped to reduce symptoms of insomnia and daytime fatigue.

Dreem has also made headlines for its plan to launch a sleep-science-grade EEG headset for consumers. The headset uses 16 EEG sensors to provide high-resolution brain activity data, which can be used to track sleep patterns, brain health, and even cognitive function. The product has sparked discussion among experts about the potential benefits and limitations of using non-invasive brain-sensing technology for personal health tracking.