
Precision instruments for earthquake, seismic and structural monitoring – developed and manufactured in Switzerland.

GeoSIG Ltd
Schlieren (CH)New on Amplifa
About GeoSIG
GeoSIG Ltd is a Swiss manufacturer of monitoring and measurement solutions for earthquakes, seismology and dynamic and static structural monitoring. Founded in 1992 and headquartered in Schlieren, the company develops and manufactures a broad portfolio of precision instruments: acceleration sensors, seismometers, recorders/digitizers, alarm and switching devices, other sensors, accessories as well as proprietary software and data acquisition systems with network technology. In addition to standard products, GeoSIG offers custom solutions for demanding applications such as earthquake early warning, industrial facility monitoring with tripping function, nuclear power plants, dams, bridges, tunnels, high-rise buildings, railways, pipelines and mining. According to the company, its instruments are in use in more than 100 countries, including well-known projects such as the NetQuakes installation with the USGS and the Øresund Bridge in Denmark; more than 300 major installations in dams, nuclear power plants and large structures attest to its international presence. As an ISO-certified company, GeoSIG works with a worldwide partner network and delivers consistent quality from development and manufacturing through to sales and support.
- Site
- Schlieren
- Processes
- Design and manufacture of seismic/vibration measurement instruments, Data acquisition and network technology, Proprietary software, Custom solutions, Service Centre / Support
- Materials
- Earthquake Early Warning Systems, Structural Health Monitoring, Seismic Monitoring Systems for Nuclear Power Plants, Data Acquisition & Network Technology
- Certificates
- ISO Certification (convention not specified)
- Founded
- 1992
- Industries
- Earthquake Early Warning, Nuclear Power Plants, Power Plants (LNG, Coal), Dams, Bridges, Tunnels
- 01
Design & Development
- 02
Manufacturing
- 03
Software & System Integration
- 04
Sales via worldwide partner network
- 05
Service Centre & Support
Products & Technologies
Earthquake Early Warning Systems
Early warning and rapid-response solutions to reduce earthquake impacts.
Structural Health Monitoring
Structural monitoring for bridges, tunnels, dams, high-rise buildings and railways.
Seismic Monitoring Systems for Nuclear Power Plants
Redundant monitoring with automatic tripping, notifications and alarms.
Data Acquisition & Network Technology
Recorders, digitizers and communication technology with proprietary software.
Location
Schlieren
CHHeadquarters, development and manufacturing
Product Groups






Inside the production






Industries
Additional services
Reference customers
Quality
GeoSIG is an ISO-certified company and describes itself as a leader in the design and manufacture of high-quality precision instruments for vibration and earthquake monitoring in line with its claim of “Swiss Quality” – from development and manufacturing through to sales and support.
| Evidence | Schlieren |
|---|---|
| ISO Certification (convention not specified) |
History
- 1992
Foundation of GeoSIG Ltd with a focus on reliable and long-lasting seismic and vibration monitoring solutions at affordable prices.