Most sleep devices observe bad sleep. They tell you what already went wrong. BrainAmu is designed to intervene — before sleep breaks.
For a decade, wearables have perfected the art of describing the night. BrainAmu starts from a different question: what if a device could read the earliest signs of instability — and act, gently, in real time, to keep sleep intact?
Devices that watch sleep fall apart.
A device that stabilizes sleep as it happens.
BrainAmu is conceived as a wearable closed-loop system — a continuous conversation between the body and an intelligent device, running quietly through the entire night.
Comfortable, wearable-grade biosignals captured continuously overnight — the physiological texture of sleep, read in real time.
Models designed to recognize the signature of fragmentation before it surfaces — anticipating instability rather than reporting it.
A gentle, localized, closed-loop response engineered to support sleep continuity — the intervention layer no tracker has.
BrainAmu's research focus begins where sleep fragmentation carries the highest cost — for cognition, memory, and quality of life.
Unstable REM and fragmented nights — the disorder BrainAmu's founder lives with, and the first reason it exists.
Disrupted sleep and neurodegeneration are deeply intertwined. A frontier worth protecting.
Nights silently broken into pieces, eroding recovery without ever feeling like insomnia.
Difficulty maintaining continuous, restorative sleep through the night.
Older adults, and care settings, where stable sleep is fragile and consequential.
BrainAmu is the serious neurotechnology platform. DreamAmu is its consumer and community layer — where people record, understand and learn to navigate their dreams.
A premium wearable sleep neurotechnology platform — multimodal sensing, AI prediction and real-time thermal modulation, designed from research-grade foundations rather than consumer shortcuts.
A dream journal and lucid-dreaming companion. Capture your dreams, discover patterns over time, learn the science of sleep, and join a growing community of dreamers.
DreamAmu is available now as the consumer dream-tracking experience. BrainAmu, the neurotechnology device, is in active research & development.
Alex Champavert is himself narcoleptic. BrainAmu did not start as a business plan — it started with fragmented nights, and a refusal to accept that sleep technology should only describe the damage rather than prevent it.
That lived experience led him into the labs that study sleep at the highest level. He has worked alongside Dr Patricia Franco at CRNL / Hôpital Femme-Mère-Enfant in Lyon on pediatric sleep, sleepiness and narcolepsy — and with Pr Isabelle Arnulf's Dream Team at the ICM / Pitié-Salpêtrière in Paris on REM sleep, dreaming and lucid dreaming, two of the most respected names in European sleep science.
Today he also works in front-line memory care, where the cost of broken sleep on cognition is impossible to ignore.
We will not sell certainty we do not have. BrainAmu is a research-stage project, and we believe that transparency is the credibility. Here is exactly where the science stands.
Get the founder's notes on the science of sleep stabilization, prototype milestones, and early access to BrainAmu. Rare emails. No noise. Just signal.
We respect your inbox and your data. Unsubscribe anytime.