AI-native digital medicine

Parkinson’s care that runs on data, not memory.

Koios reads the everyday signal of life with Parkinson’s and turns the noise into something steady — objective measures, every day, not just at the clinic.

Get Parkiwatch → See how it works

The gap

Two visits a year. Eight thousand hours of life.

~0.6%of a year with Parkinson’s is spent in front of a neurologist. The rest is recalled from memory at the next appointment.

Neurology runs on snapshots: a short exam, a questionnaire, and a patient trying to recall how a hard month felt. But symptoms shift hour to hour, and quality of life is difficult to capture in a fifteen-minute appointment.

So medication gets adjusted slowly, decline shows up late, and no one can measure whether care is working. Koios covers that gap — turning the time between visits into objective data that patients and clinicians can act on.

How Koios works

Everyday devices. Clinically meaningful signal.

No clinic-grade hardware. No clunky wearables. No daily diary to fill in. Just the phone and smartwatch people already own.

Wear what you already wear

A smartphone and a smartwatch. Parkiwatch runs quietly in the background — no tasks to complete, no change to daily routine.

Turn movement into measures

Gait, tremor, sleep, activity and heart-rate physiology become 40+ validated digital measures of neuro, brain and body health.

Track quality of life with the Q-index

One clear index shows how quality of life changes over time. Patients can share it with their care team to help guide treatment.

Koios Care is a wellness solution. It is not a medical device and does not diagnose or treat disease.

Early evidence

Built on science, measured in outcomes.

57%

reported improvement in health-related quality of life

96%

of patients' days captured passively, with no added effort

40+

validated digital measures of neurological & body health

hospital & research partners across Belgium

Who it’s for

One platform. Three perspectives on the same life.

For patients

Understand your own days

Take Parkiwatch home and arrive at every appointment with objective data instead of trying to remember how the month went. See your own patterns, and feel more in control.

€20 / month · about the cost of a streaming subscription

For people with Parkinson’s → For clinicians

See between the visits

Remote monitoring that fits your workflow. Spot changes earlier and ground each conversation in real-world data — all from one dashboard.

For clinicians & hospitals → For pharma

Objective digital endpoints

Decentralised trials with real-world measures of quality of life and disease progression. Improve compliance, capture richer evidence and cut the cost of site visits.

For pharma & research →

In their words