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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectoryTechnical Consulting & Engineering

Technical Consulting & Engineering

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10'496 companies found

FITECH AG Logo

FITECH AG 

Amriswil · Since 1989

The core activity of Fitech AG is the design and manufacture of machinery and equipment for the production of adhesives and sealants, particularly the construction and production of intelligent and resource-efficient systems for the manufacture of low to high-viscosity products such as adhesives and sealants.

Technical Consulting & EngineeringMechanical Engineering Industry
View profile5(2)
Flotron AG Logo

Flotron AG 

Meiringen · Since 1974

Flotron AG provides engineering surveying, 3D data capture and geomonitoring services. Its offerings include engineering and construction surveying, photogrammetry and LiDAR, geotechnical services and evidence preservation, as well as digital products such as SURVEYING HUB, SUPERSIGHT and TOPOFLIGHT.

Technical Consulting & Engineering
View profile3.5(2)
Flowex GmbH Logo

Flowex GmbH 

Diepoldsau · Since 2021

The core activity of FLOWEX GmbH is the planning, consulting, implementation and optimization of energy and supply systems, particularly in the areas of heating, cooling, air conditioning and energy supply. This includes the development of energy concepts, the planning and realization of plants such as combined heat and power plants, heat recovery and energy recovery, as well as the renovation and optimization of existing plants. Additionally, the company offers training and consulting services in the areas of heating technology, hydraulics, refrigeration and energy consulting.

Technical Consulting & Engineering
View profile5(2)
Fomenta AG Logo

Fomenta AG 

Buttikon Sz · Since 2009

The core activity of Fomenta AG is the provision of strategic and operational technology management services, particularly in the development and expansion of energy technologies, primarily in the field of renewable energies (New Energy Technologies), in order to support a sustainable future.

Technical Consulting & Engineering
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Früh AG Steueranlagen Logo

Früh AG Steueranlagen 

Frauenfeld · Since 1985

The core activity of Früh AG is the design, manufacture and commissioning of plants that control electricity, particularly in the areas of wastewater treatment plants and energy parks. The company also offers engineering and service services to ensure the smooth operation of these plants.

Technical Consulting & EngineeringElectrical Industry
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GDCGEO Sàrl Logo

GDCGEO Sàrl 

Le Châble Vs · Since 2017

GDCGEO Sàrl is a geomatics and surveying office that offers a wide range of services in the fields of geodesy, surveying, geo-informatics, cartography, and 3D modeling. The company's core activities include: * Surveying and mapping of territories * Geodetic measurements and calculations * Geo-informatics and cartography * 3D modeling and visualization * Consulting and research in geomatics and surveying * Use of specialized technologies such as laser scanning, radar, and drones The company provides its services in various industries, including: * Ski resorts * Hydroelectric power * Transportation infrastructure * Construction * Environment and nature conservation * Disaster prevention and response GDCGEO Sàrl is an official surveying office and provides its services as a Sàrl (limited liability company).

Technical Consulting & Engineering
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Geogroupe SA Logo

Geogroupe SA 

Marin-Epagnier · Since 2004

Geogroupe SA provides surveying and geomatics services, including topographic surveys, cadastral surveying, building surveys, laser scanning, setting-out of structures, volumetry and excavation control.

Technical Consulting & Engineering
View profile4.5(2)
Geo Lang GmbH Logo

Geo Lang GmbH 

Aettenschwil · Since 2024

The company Geo-Lang GmbH offers surveying services, including: drone surveying, boundary demarcations, inventory surveys, construction reference points, string line surveys, axis demarcations, height measurements, facade and window axis demarcations, construction progress documentation, coordinate preparation, and data preparation for machine control. The company works as a freelancer for surveying companies and offers customer-specific surveying tasks.

Technical Consulting & Engineering
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Géolina SA Logo

Géolina SA 

Rossens Fr · Since 1988

Géolina SA provides geological, geotechnical, hydrogeological and environmental investigation and consulting services. Services include geological mapping, site and borehole investigations, foundation and slope-stability studies, groundwater exploration and protection, environmental impact and contaminated-site studies, and asbestos and hazardous-substance surveys performed by geologists, hydrogeologists, engineers and geotechnicians.

Technical Consulting & Engineering
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Geon GmbH Logo

Geon GmbH 

Uttigen · Since 2017

The company GEON GmbH provides services in the field of energy consulting and construction project management. The core activities include the creation of energy certificates (GEAK), thermographic recordings, construction management, project planning, cost control and quality control. The company supports customers in the planning, implementation and renovation of buildings, with the aim of improving energy efficiency and sustainability.

Technical Consulting & Engineering
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Geoservizi Sagl Logo

Geoservizi Sagl 

Caslano · Since 2018

The core activity of Geoservizi Sagl includes consulting and services in the fields of geology, geotechnics, geothermal energy, environment and natural hazards. Specific services include: geological surveys and consulting, geotechnical analyses and stability tests, hydrogeological surveys and water management, geophysical surveys and georadar applications, geothermal systems, including drilling and thermal response tests, environmental consulting, including soil remediation and contaminated site management, radon measurements and remediation, asbestos and hazardous substance remediation, drone and thermography surveys, and bathymetric surveys. The company thus offers comprehensive services in the field of earth and environmental sciences.

Technical Consulting & Engineering
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Geosit SA Logo

Geosit SA 

Marin-Epagnier · Since 1980

The core activity of GEOSIT SA is the provision of services in the field of geomatics, particularly in the following areas: Underground cadastre, Stability control, PPE file (planning and execution of construction projects), Measurement and implantation, 3D modeling, and Building permit (investigation plan). The company offers these services as a surveying office and has a team of qualified professionals, including engineers, geomaticians, and apprentices.

Technical Consulting & Engineering
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Geotek AG Logo

Geotek AG 

Meiringen · Since 2017

The core activity of Geotek AG is the planning, consulting and execution of projects in the field of geotechnics and special foundation engineering, particularly in the areas of engineering, measurement technology and geology. The company develops and accompanies customized projects from the idea to planning and realization, working closely with all project participants and taking into account the logistical and time-related challenges of realization.

Technical Consulting & Engineering
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Gerevini Ingenieurbüro AG Logo

Gerevini Ingenieurbüro AG 

St. Gallen · Since 1975

The core activity of Gerevini Ingenieurbüro AG is the provision of services in the field of structural engineering, particularly in the areas of structural planning, building physics and acoustics. This includes the planning and consulting of high-rise buildings of all kinds, including reinforced concrete, wood and steel structures, as well as the preparation of expert opinions and consulting in the areas of heat, sound and moisture protection, energy and insulation concepts, Minergie and passive house concepts, as well as sound insulation certificates.

Technical Consulting & EngineeringCivil Engineering Firms
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Gerteis Maschinen + Processengineering AG Logo

Gerteis Maschinen + Processengineering AG 

Jona · Since 1994

The core activity of Gerteis Maschinen + Processengineering AG is the development, manufacture and distribution of modern process equipment, particularly roller compactors, for the pharmaceutical and food industries. The company specializes in dry granulation systems and has established itself as a market leader in this field.

Technical Consulting & Engineering
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Getronic Engineering AG Logo

Getronic Engineering AG 

Steckborn · Since 2001

Getronic Engineering AG is a manufacturer and supplier of image sensor systems for manufacturers and OEMs in medical technology. The company provides product design, production engineering, rapid prototyping, toolmaking, module assembly, testing and certification, supplier management and logistics, offering end-to-end development and production services for electromechanical assemblies and complete systems.

Technical Consulting & Engineering
View profile4.5(2)
Gigatronic GmbH Logo

Gigatronic GmbH 

Zweisimmen · Since 2001

The core activity of Gigatronic GmbH is the development and provision of customer-specific solutions in the field of high-frequency technology, microwave technology and electronics, particularly in the gigahertz range.

Technical Consulting & EngineeringElectrical Industry
View profile3.5(2)
Giovanoli Gebäudetechnik GmbH Logo

Giovanoli Gebäudetechnik GmbH 

Landquart · Since 2014

The core activity of Giovanoli Gebäudetechnik GmbH is planning and consulting in the field of building technology, particularly in the areas of heating planning, sanitary planning, ventilation planning, energy certificates, Minergie certificates, dynamic building simulation, earth probe simulation, expert opinions, planning for new buildings and renovations, consulting, building services coordination and BIM planning.

Technical Consulting & Engineering
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Girsberger Elektronik AG Logo

Girsberger Elektronik AG 

Flaach · Since 1986

The company Girsberger Elektronik AG develops and manufactures mountain rescue technology, in particular avalanche safety tools and systems, such as avalanche training centers, LVS training systems, helicopter antenna systems and RECCO detectors.

Research & DevelopmentTechnical Consulting & EngineeringElectrical Industry
View profile4.5(2)
giuadora AG Logo

giuadora AG 

Kreuzlingen · Since 2022

giuadora AG provides inspections, consulting and training focused on the safety of playgrounds, sport and fitness equipment, carrying out main inspections and handover checks in accordance with applicable SN EN standards.

Technical Consulting & Engineering
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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?
The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.
How do keywords work?
Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.
What belongs in the postal code field?
A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.
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How is organisation size determined?
Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.
What does the Verified label mean?
Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?
Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.
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