High-precision digital cognitive assessment
Cognitron measures how a person's brain is working, quickly and objectively, so that commanders and clinicians can act early, and the science behind it is published.
Any device
Browser or app
Customised
To your needs
Cognitron makes cognitive assessment and monitoring easier
Built on two decades of research and development by cognitive neuroscientists, and trusted by clinical, research, pharmaceutical, and military organisations worldwide.
Choose a test battery
Select from validated tests across every cognitive domain, tailored to your service or research question.
Test on any device
People complete assessments on a standard smartphone, tablet, or computer, in person or remotely, with no special hardware.
See results
Automated, norm-referenced scoring returns results ready to review, against population norms and each person's own baseline.
One platform, three specialist services
Cognitron Health, Cognitron Discovery, and Cognitron Defence each apply the platform to a different need.
Clinical
Cognitron Health
Objective, norm-referenced cognitive assessment that fits existing care pathways, from baseline to follow-up.
Explore Cognitron HealthResearch partners
Cognitron Discovery
Publication-quality cognitive data at population scale, with batteries built around your research question.
Explore Cognitron DiscoveryDefence, police, and emergency services
Cognitron Defence
Fast, self-administered baselines and longitudinal tracking for operational readiness, from entry to transition.
Explore Cognitron DefenceTwo decades of evidence
- Years of research
- 20+
- Years of research
- Peer-reviewed studies
- 200+
- Peer-reviewed studies
Flagship research
A selection from 200+ peer-reviewed studies. The full evidence is on Science & Evidence.
New England Journal of Medicine, 2024
Cognition after COVID-19 in 112,964 adults
Remote testing at population scale detected small but measurable deficits after COVID-19.
Read the paperNature Communications, 2025
A new multiple sclerosis subtype
4,526 members of the UK MS Register, with results reproduced in an independent sample.
Read the papereClinicalMedicine, 2023
Traumatic brain injury, remotely
Distinguished injury severity better than standard clinical scales, with the same results at home.
Read the paperAlzheimer's & Dementia, 2025
Before symptoms appear
Slower memory responses predicted amyloid positivity in cognitively healthy adults.
Read the paperSee Cognitron in action
Book a demo to see how Cognitron can support your clinical service, research programme, or defence organisation.