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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
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4'351 companies found

GBS Gemeinnützige Baugenossenschaft St. Gallen Logo

GBS Gemeinnützige Baugenossenschaft St. Gallen 

St. Gallen · Since 1996

GBS Gemeinnützige Baugenossenschaft St. Gallen appears on the provided website as GBS St.Gallen; the site describes a vocational education centre offering basic vocational training in about 50 commercial and industrial trades and a range of continuing education programmes up to Higher Technical School (HF) level.

Housing Cooperatives
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GdW invest AG Logo

GdW invest AG 

St. Gallen · Since 2021

The core activity of GdW invest AG is the investment, management and maintenance of real estate. Specifically, this includes buying, managing and maintaining properties of all kinds, with the aim of preserving and renting them out in the long term.

Property Management
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Gebäudeanalyse Martin Felder SIA, Ingenieurbüro für Bauphysik, Akustik und Messtechnik Logo

Gebäudeanalyse Martin Felder SIA, Ingenieurbüro für Bauphysik, Akustik und Messtechnik 

St. Gallen · Since 2008

The core activity of the company "Gebäudeanalyse Martin Felder SIA" encompasses the provision of services in the fields of building physics, energy planning, damage analysis, and measurement technology. Specifically, the company offers the following services: building physics measurements and analyses, energy planning and consulting, damage analysis and assessment, noise protection and acoustics, measurement technology and 3D scanning, thermal bridge calculation and analysis, sound insulation and impact sound investigations, air tightness measurements and IR thermography, as well as moisture and damage analysis. The company supports customers with building physics and damage-related issues and offers its services throughout Switzerland.

Technical Consulting & Engineering
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valyria immobilien ag Logo

valyria immobilien ag 

St. Gallen · Since 2017

Real Estate Brokerage
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Gemcolor GmbH Logo

Gemcolor GmbH 

St. Gallen · Since 2003

Retail - Watches & Jewelry
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Genossenschaft Schweizerische Ärzte-Krankenkasse Logo

Genossenschaft Schweizerische Ärzte-Krankenkasse 

St. Gallen · Since 1943

The company's core activity is health insurance and financial support for medical professionals in the event of illness, accident or disability. The company offers basic and supplementary insurance policies and provides comprehensive support in the event of disability due to illness or accident.

Health Insurance Companies
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Geodome Manufaktur AG Logo

Geodome Manufaktur AG 

St. Gallen · Since 2022

The core activity of Geodome Manufaktur AG is the planning, production and distribution of geodesic domes (geodomes) made from regional, FSC-certified larch wood. These domes are offered as versatile structures that can be used as greenhouses, garden pavilions, garden houses, winter gardens, climbing frames or as creative spaces in the office. The company provides individual planning and production of geodomes tailored to the specific needs of its customers.

Timber Construction & Carpentry
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GEOQUIP Marine Asset AG Logo

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.

Technical Consulting & Engineering
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GEOQUIP Marine Holding AG Logo

GEOQUIP Marine Holding AG 

St. Gallen · Since 2013

GEOQUIP Marine Holding AG provides offshore geotechnical site investigation services and related activities such as data interpretation and offshore engineering. The company operates a fleet of vessels, drilling rigs and seabed testing equipment and offers laboratory testing and onboard sampling for projects across markets including offshore renewables, civil infrastructure, scientific research and oil & gas.

Holding Companies
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GEOQUIP Marine Operations AG Logo

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.

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.