Partners: Hellebrekers works together with selected suppliers of building management systems. Our main partners are Priva and Kieback&Peter. Priva is a global supplier of tried and tested hardware and software for building automation. The company is a leader in developing and producing technology for optimising environmental conditions and process management. Kieback&Peter is a leading international expert in building automation. Harnessing the power of software and hardware, it connects heating, ventilation, air conditioning, fire protection and other building services to create an optimal system.