Hottinger Brel & Kjr was founded in 2019, when HBM and Brel & Kjr merged their activities into a new company. Both companies are market leaders in their respective disciplines Brel & Kjr in sound and vibration and HBM in reliability, durability, propulsion efficiency and weighing. Together, they cover the complete product physics domain. In technical terms, Brel & Kjr is the frequency domain expert and HBM the time domain expert. HBK helps its customers reduce time-to-market by simultaneously performing tests, retrieving and analyzing data, aiding decision-making.