Sisgeo

Sisgeo is an Italian manufacturer of geotechnical and structural monitoring instrumentation, founded in 1993 as successor to SIS Geotecnica. It designs, manufactures and installs high-precision instruments including piezometers, inclinometers and tiltmeters, extensometers, crackmeters and jointmeters, pressure and load cells, settlement gauges, strain gauges, pendulums, readouts and dataloggers, and railway monitoring instrumentation. Since June 2025 it is part of Eddyfi Technologies' Remote Monitoring Solutions group alongside Senceive and Sensor Networks.