Optonor and the Trondheim Group has delivered about 100 VibroMap, MEMSMap and SNT systems to customers world wide. 

These customers include:
Toyota,  Panasonic,  Honda,  Nissan,  IHI, Suzuki,  Nokia,  Rolls-Royce,  Honeywell,  Vibro-Meter, Royal Air Force, Siemens,  Fiat,  Bang&Olufsen,  Royal Norwegian Air Force,  Volvo Aero Corporation, Avio Group, Saab,  Electrolux,  Murata, Hitachi and a long range of other companies, universities and research groups in Europe, USA and Asia.