This document summarizes a research project developing an intervention program to prevent and combat bullying. A research group from Karlstad University collaborated with workplaces. Through focus groups and interviews, they identified key factors for preventing bullying, including establishing a zero-tolerance policy, promoting humanistic values, raising awareness, encouraging an open atmosphere, collaborating in groups, and resolving conflicts. An intervention program was developed including training, role-playing exercises, and an action plan. The plan focused on values, recognizing bullying, building trust, managing conflicts, and defining roles. Workplaces will sign the plan and mentors will support new employees to implement and maintain the strategies.