Technical Consulting & Engineering

Geopathologie Rüegg GmbH 

Tuggen · Since 2017

The core activity of Strahlenfrei is the measurement, analysis and mitigation of electromagnetic pollution, earth radiation and water veins in indoor spaces and buildings, with the aim of creating a healthy environment for humans and animals. This includes radiation measurements, the development of shielding techniques and consulting services to achieve optimal health conditions.

GEO Partner AG 

Zurich · Since 1988

The core activity of GEO Partner AG is the provision of services in the fields of environment, ecology and sustainability. Specifically, this includes: Environmental impact assessments (EIA) and environmental construction supervision; Noise protection, air hygiene and immission modeling; Odor assessments and operational environmental protection; Accident prevention and site evaluation; Soil sampling and sustainable building; CO2 reduction and climate protection; Forest and wood management; Waste management and resource management; Ecological infrastructure and biodiversity; Water protection and revitalization. The company offers these services to various clients, including federal agencies, cantons, municipalities, industry associations and private companies.

Geoplan AG 

Altdorf Ur · Since 1987

The core activity of Geoplan AG encompasses services in the following areas: natural hazards, hydrology/geology, drinking water, geology/geotechnics, glaciology, geoinformatics, and snowfarming. Thus, the company offers a wide range of services in the field of geosciences and environmental engineering.

GeoPlanIng Murten-Morat AG 

Murten · Since 1979

GeoPlanIng Murten-Morat AG provides surveying, planning and engineering services, including cadastral surveying, construction surveying, 3D geomatics, geoinformatics and land management, as well as civil and cultural-engineering services. The firm also operates a RegioGIS for municipalities and delivers GIS and construction-related support services.

GeoPlanIng Tafers AG 

Tafers · Since 2007

The core activity of GeoPlanIng includes surveying, planning and engineering services, particularly in the following areas: Geomatics: 3D geomatics, construction surveying, cadastral surveying; Planning: land management, planning, geoinformatics; Engineering: construction services, civil engineering, agricultural engineering. The company offers these services from its locations in Murten and Tafers.

geopoint lütolf ag 

Entlebuch · Since 2008

The core activity of Geopoint Lütolf is the provision of services in the field of geoinformation and surveying, particularly in the following main areas: official surveying, construction and engineering surveying, GIS (Geographic Information Systems) and GIS services, geodata fundamentals and management, web-GIS and software development. The company offers these services primarily to municipalities, property owners and operators, and has a strong regional presence in Switzerland, particularly in the canton of Lucerne.

Geopraevent AG 

Zurich · Since 2012

The company is a provider of solutions for the detection and monitoring of natural hazards in the Alpine region. The core activity includes the development and operation of monitoring systems for natural hazards such as avalanches, rockfall or landslides. This includes the maintenance and further development of station software and deployment processes, as well as the operational management of monitoring stations.

Geoprotect, Büro für atmosphärische, aquatische und terrestrische Ökologie, GmbH 

Küsnacht Zh · Since 1994

geoPro Suisse AG 

Baden · Since 2012

The core activity of geoPro Suisse is the capture, digitization and visualization of spatial data to make it visible and usable for customers from various industries (municipalities, utilities, private companies and public organizations).

GEOQUIP Marine Asset AG 

St. Gallen · Since 2013

GEOQUIP Marine Asset AG provides offshore geotechnical site investigation services and related capabilities. Services include data interpretation, offshore engineering, a fleet of geotechnical drilling rigs, and laboratory and testing equipment for projects in offshore renewables, civil infrastructure, scientific research and oil & gas.

GEOQUIP Marine Operations AG 

St. Gallen · Since 2015

GEOQUIP Marine Operations AG conducts offshore geotechnical site investigations and provides data interpretation and offshore engineering services. The company operates a fleet of survey vessels, geotechnical drilling rigs and laboratory/testing equipment for offshore data acquisition and analysis.

GeoRisk AG 

Stans · Since 2019

The core activity of GeoRisk AG is consulting and concept development in the field of natural hazards and risk management, with the goal of minimizing risks effectively and efficiently.

Geosar SA 

Agno · Since 1999

Geosar SA offers soft-GIS, a web and mobile GIS system for creating, analysing and visualising spatial data. The platform provides multiuser browser access without installation and includes functionality intended to replace traditional desktop GIS.

Geosat SA 

Corseaux · Since 2001

Geosat SA is an engineering and official surveying firm that provides cadastral surveying, geodetic measurements and monitoring, and technical surveying for large infrastructure projects. Services include 3D mapping (laser scanning, LiDAR), geomatics and GIS development, drone and ground‑penetrating radar imaging, and research & development; the firm holds ISO 9001 and ISO 14001 certifications and is recognized by the Federal Office of Energy (OFEN) for surveillance of large dams.

Geosat SA 

Sion · Since 2001

Geosat SA is an engineering and official surveying firm (EPF/SIA) providing surveying, monitoring and geomatics services. Core activities include cadastral and parcel adjustments, geodetic monitoring of dams and infrastructure, technical surveys for major construction projects, 3D mapping with laser‑scan and LiDAR, drone and ground‑penetrating radar imagery, and research & development in laser‑scan, LiDAR, GPS and GPR technologies.

GEOsens GmbH, Schallstadt/DE, Zweigniederlassung Pratteln 

Pratteln · Since 2020

The core activity of GEOsens GmbH encompasses the interdisciplinary connection of geology, measurement technology, and information technology for environmental consulting, assessment, and technical development. Specifically, this includes: Geotechnics and environmental diagnostics, including analysis, evaluation, and expert opinions in the fields of geology, hydrogeology, and contaminated sites; Measurement technology and system development, including the development of measurement systems, sensor technology, and data processing; Software engineering, including the development of IoT systems, data management, and IT security; Environmental monitoring and consulting, including the development of concepts for environmental monitoring and protection; Contaminated site diagnostics and remediation, including the investigation, consulting, and remediation of contaminated sites; Geological expertise for the construction industry, including the preparation of expert opinions and consulting for construction projects.

GEOSFERA Sagl 

Breganzona · Since 2012

The core activity of GEOSFERA Sagl consists of providing geological, geotechnical and hydrogeological services. These include: geological surveys and consulting, geotechnical planning, execution and control of surveys and works, hydrogeological surveys and consulting, mapping and interpretation of geological and geotechnical data, creation of maps and reports, consulting for the planning and implementation of construction projects, conducting geophysical surveys and interpreting the results, consulting for the management of natural hazards and planning of protection measures, and conducting educational and outreach activities in the field of geology. The company thus offers a wide range of services focused on the exploration, evaluation and management of geological and geotechnical aspects.

Geos Ingénieurs-Conseils SA 

Plan-Les-Ouates · Since 1976

GEO Stieger GmbH 

Altendorf · Since 2024

GEO Stieger GmbH provides ecological consultancy and field-based nature conservation services, including river revitalizations, monitoring, environmental education and ecological assessments. Services include planning and implementation of biodiversity measures, amphibian monitoring, invasive neophyte management and GIS services for spatial data analysis.

Geostudio Galster 

Bellinzona · Since 2018

The core activity of Geostudio Galster encompasses the fields of geology, geotechnics, hydrogeology, environmental sciences, soil science, surveying and geophysics. Specifically, the company offers services such as: geological and geotechnical investigations, environmental consulting and remediation of contaminated sites, soil investigations and analysis, surveying and mapping, geophysical investigations, hydrogeological studies and consulting, and environmental scientific research and consulting. The company provides these services for site investigations, remediations and environmental projects in Switzerland and abroad.