Startup Estonia
Google for Startups
Collision Startups
Startup League
500 Startups

Interactive Brains

Official IQ Test (Interactive Brains OÜ.) is an international collaborative project devoted to the development of high quality, intelligence and personality assessment tools. is an IQ testing project officially approved by the International High IQ Society centered Tallinn, Amsterdam and New York. Several other high IQ societies such as Mensa use as well. Interactive Brains is an independent company that provides certifying IQ tests for the entire web.

Our original IQ test is the most scientifically valid IQ test available on the web today. Previously offered only to corporations, schools, and in certified professional applications, it is now available to you. In addition to measuring your general IQ, our exclusive test assesses your performance in 13 different areas of intelligence, revealing your key cognitive strengths and weaknesses.

As a result of our research, we realized the lack of a website that provides an accurate, consistent and professional IQ test service. Accordingly, we decided to build a scientific website in the field in question., which was found successful by 5 international startup programs, was created as a result of long and meticulous studies and offered to your service.

Advanced IQ Test. Test your brain with our IQ Test online!