| Founded | 2014 |
|---|---|
| Closed | 2022 |
| Country | France |
| Sector | Hardware |
| Collapse type | Fire Sale |
Dreem
"The Paris sleep-tech startup raised 73 million euros for a brain-monitoring headband that genuinely improved sleep and sold its assets for nearly nothing when it could not convert clinical outcomes into consumer scale."
Distressed acquisition below last-round valuation
Key Events Timeline
Dreem built a clinical-grade EEG headband that monitored brain activity during sleep and used audio signals to deepen sleep stages.
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