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“Revolutionizing the realm of psychology through digitization, we strive to democratize behavioral changes, development, and learning.”

– Johan Brandsten, founder and CEO

Portrait of Johan Brandsten CEO and founder

Contributing to the better good

  • 500,000+

    certified learners around the globe

  • 3,000,000+

    completed self assessments through GamTest

  • 5000+

    successfully treated clients online

  • 25+ years

    of experience

  • 15+ countries

    clients across the world

About us

Back in 1999, Thomas Nilsson and Johan Brandsten sat down over a cup of coffee (a double espresso, more like) to discuss the infinite possibilities that would arise from combining Thomas’s expertise in psychology and addiction treatment with Johan’s passion for digitalisation, and their joint belief in the power of education.

We are still driven by that desire to improve people’s lives, and our team and our portfolio has grown because of it. Today, Sustainable Interaction comprises a dynamic group of colleagues, each possessing a spectrum of skills encompassing UX design, programming, videography, pedagogy, psychology – and much more.

Our main fields are responsible gambling, healthtech and conflict management, where we offer services and digital products such as online training courses, online treatment programmes and self assessments. To us, all journeys towards change and improvement start with knowledge.

Learn more about our affiliate company, Tesus. We help organisations create safer and more secure workplaces with on-demand conflict management courses and training.

Portrait of Jakob Jonsson certified psychologist and PhD

Jakob Jonsson
Certified Psychologist & PhD

Portrait of Fredrik Näslund, Project Manager & Media Producer

Fredrik Näslund
Project manager & Media Producer

Portrait of Linnea Cederlund, Copywriter

Linnea Cederlund
Copywriter

Portrait of David Holm, system developer

David Holm
System Developer

Portrait of Ulrika Nilsson, Duty of Care Communicator

Ulrika Nilsson
Duty of Care Communicator

Portrait of Rasmus Gripenfrid, UX designer and User Researcher

Rasmus Gripenfrid
Product & Growth Manager

Portrait of Christofer Hagstedt, Chief Business Development Officer

Christofer Hagstedt
Chief Business Development Officer

Portrait of Henrik Johnsson, System developer

Henrik Johnsson
System Developer