Diffia was founded by a team with a diverse range of experiences and backgrounds. The team includes an activity therapist, a nursing manager, a psychiatric nurse, a physician, and a board member of the Norwegian Junior Doctors and Young Physicians Association. The team also has experience as a lege i spesialisering, turnuslege, and legevaktslege. The team's education histories include degrees from the University of Oslo in Medicine and Human Computer Interaction, Programming, User Experience, and Interaction Design.