Quotient Customer Offer
We provide the only ADHD tests that are both CE marked and FDA/TGA cleared

Qbtech is the global market leader in ADHD tests.

We provide ADHD tests that are both CE marked and FDA cleared for use as an aid in the assessment and treatment evaluation of ADHD for people aged 6 to 60 years old.

ADHD diagnosis requires a combination of inputs



At Qbtech we believe that ADHD care is transformed through the provision of objective, unbiased data to professionals, giving them a better view of ADHD.

View a Clinical Case Study 


We have two ADHD test products:

QbTest is widely used in larger clinics who specialise in ADHD and for those with a research interest in ADHD. Read more

Our latest product QbCheck is specifically designed for use in clinics with fewer ADHD patients and for qualified professionals who play a role in the referral process. Read more

Download our Clinical Documentation