Revealing the mechanisms and activities that are moving our Earth

We design and manufacture broadband seismic monitoring systems for research, civil, and industrial use. Our world-class seismometers, accelerometers, and data acquisition tools are deployed globally to monitor both natural and human-induced seismic activity.

Trusted for their performance, our instruments can detect seismic activity ranging from major earthquakes and volcanic eruptions to microseismic signals from carbon injection and geothermal operations.

Over 40 years we have gained extensive experience in developing systems for challenging environments such as the ocean floor, the arctic ice shelf or for deep boreholes.

In addition to instrumenting complex projects, we also offer turn-key solutions to commercial customers seeking a monitoring system to de-risk their operations.