Coupler supplier with full portfolio of train connection systems including gangways and inter-vehicle dampers. Digital portfolio in scope: Dellner ConneXion & Monitoring (DXM): stroke, vibration/ acceleration, coupling signal, crash sensor for couplers. Company information: HQ in Falun, Sweden (1,300 employees); owner: EQT, Stockholm, Sweden. Cluster: couplers. Unique Selling Proposition: Provision of data and advanced analytics based on coupler expertise. Damper Health algorithm.