Leading provider of services, equipment and software related to acoustics and vibration. ISO 17025 accredited calibration laboratory. GROM also represents several international companies in the Brazilian territory: - Acoustic Camera - German manufacturer acoustic of beamforming measurement systems - HEAD acoustics - German manufacturer of binaural recording systems and sound/vibration analysys tools - m+p - German manufacturer of vibration and acoustic control systems, data aquisition and vibration analysis tool, ODS visualization software - POLYTEC - German manufacturer of optical measurement systems: lase vibrometers, topology and velocity - SINUS - German manufacturer of rugged real time analyzers - SOFTECH – Supervision, monitoring and measurement systems for noise, traffic, pollution and more - SONITUS - Samart Noise and Air Quality monitoring solutions - SoundPLAN - German developer of environmental noise simulation software - Tekscan - American manufacturer of contact pressure distribution measurement systems - TIRA - German manufacturer of vibration test systems, modal and inertial shakers - Woodfit - Irish manufacturer of acoustic wood panels