About us

About us

Assessio in the past
Assessio has a long history of developing psychological tests with close ties to research in the fields of occupational psychology, clinical psychology, and in reading and writing diagnostics. The business was started in 1954 in Sweden, by the Swedish Psychological Association. In 1991, the former Psykologiförlaget (Psychology Publishing House) was purchased by Hunter Mabon, professor of Human Resource Economics at Stockholm University. In time, more extensive training and consulting services were added, and the company's name was changed to Assessio – which means "we provide." 

Assessio today
Over the years, our business has evolved through the collaborations with our customers. Today, Assessio is a leader in the field of occupational psychology tests, and is a company that focuses on developing effective and healthy organizations. Assessio facilitates an increase in the effect of strategy and change management, by developing the organization's behaviors, skills and culture. Our solutions include improved staffing and support in business critical selections, performance management, cultural transformation, leadership development and development of organizational support systems.