HBK - Hottinger Brüel & Kjær | 40,584 followers on LinkedIn. Provide exceptional sensing and insights, to create solutions for a cleaner, healthier and more productive world | Hottinger Brüel & Kjær was founded in 2019, when HBM and Brüel & Kjær merged their activities into a new company. Both companies are market leaders in their respective disciplines – Brüel & Kjær in sound and vibration and HBM in reliability, durability, propulsion efficiency and weighing. Together, they cover the complete product physics domain.