The Cambridge Brain Sciences platform is a web-based set of cognitive tests that assess a range of cognitive abilities including reasoning, problem solving, planning, attention, concentration and memory. All of the tests are administered online, require no expert technical support to administer and the results are stored securely in the Cloud. We maintain a global normative database of more than 75,000 participants (built off of our larger database of 6 million completed tests) that allows us to perform detailed comparisons of individuals to specific populations. The Cambridge Brain Sciences tests were developed in the laboratory of Dr. Adrian Owen, Canada Excellence Research Chair in Cognitive Neuroscience and Imaging (owenlab.org), over the course of his 25-year career. Over 300 scientific studies have been run to date using our tests, yielding numerous publications in leading academic journals.