A Smarter Way toAssess Talent

ARCH Profile is the B2B division of PsychTests AIM Inc., founded in 1996 by Dr. Ilona Jerabek, Ph.D. and Vrat Jerabek, M.Sc. What started as a basement-based startup became a global pioneer in online psychological testing—launching the first interactive assessments online when most people were just discovering the internet.

From the beginning, their shared vision was bold: make high-quality psychological assessments accessible, practical, and scientifically rigorous—without losing the human touch. Dr. Jerabek’s mission has always centered on connecting science with humanity, ensuring assessments empower real-world decisions and human growth.

Under Dr. Jerabek’s leadership, the team has developed hundreds of validated assessments, conducted large-scale norming and validation studies, and built one of the most advanced assessment delivery and analytics platforms in the industry. Between 2003 and 2007, PsychTests received multiple Industry Canada R&D grants to advance AI-powered psychometric research.

Co-founder and CTO, Vrat Jerabek, a specialist in artificial intelligence and computational modeling, led the development of proprietary scoring and predictive systems that simulate how a skilled human evaluator interprets complex psychological data—at digital scale. The result: assessments that are scientifically precise, beautifully designed, and instantly actionable, used by organizations, universities, and consultants in 40+ countries.

Alongside ARCH Profile, the team continues to pioneer the future of psychometrics with Oracien™—a next-generation, stand-alone AI system capable of generating psychological insights across constructs, languages, and cultures. Designed to complement traditional testing, Oracien™ represents a bold step forward in scalable, deeply human-centered assessment intelligence.