[ YC S21 · Neuro-Tech ]

AI-Powered Neuro-Monitoring & Stroke Detection

Delivering immediate, at-home stroke detection using advanced wearable sensors and real-time AI analytics to save lives and provide peace of mind.

Explore Technology How it works

Woman wearing the Zeit Medical EEG headband

Cognitive State Optimal

Recovery Score 78%

Neuro Score

92%

Signal Stable

Backed by Y Combinator (S21)Founded 2019Redwood City, CaliforniaWearable EEG + AI

[ The Problem ]

Strokes during sleep often go unnoticed for hours.

Every minute counts after a stroke, but when it happens overnight, symptoms can go undetected until morning — long after the most effective treatment window has passed.

Zeit Medical closes that gap with a comfortable EEG headband and AI that watches over brain activity all night, every night.

See the clinical impact

[ Technology ]

Immediate Stroke Detection at Home

Our AI reads your brain and body, interpreting biological signals in real time through connected layers.

Sleep Tracking & EEG

The headband captures EEG signals continuously while you sleep.

Brain Wave Analysis

Models detect asymmetries associated with stroke onset.

Continuous AI

Secure cloud inference runs around the clock.

Instant Alerts

Caregivers and clinicians are notified the moment risk appears.

Learn how it works

24/7

Continuous Monitoring

Overnight and around-the-clock neurological surveillance.

100%

Focus on At-Risk Patient Safety

Built for those who need protection most.

YC S21

Backed by Y Combinator

Part of the Summer 2021 batch.

[ Why Zeit ]

Peace of mind, built in.

Faster response

Alerts arrive in time to act within the treatment window.

Comfortable

Designed to be worn all night without disrupting sleep.

Private & secure

Health data encrypted in transit and at rest.

Care team connected

Families and clinicians stay in the loop.

"Our goal is simple: no one should lose precious hours of stroke care just because it happened while they were asleep."

— Zeit Medical team

Bring continuous neuro-monitoring home.

Clinicians, partners and patients — request early access to Zeit Medical.

Request Access