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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,816 companies indexed · Last updated: today
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985 companies found

enerise ag Logo

enerise ag 

Widnau · Since 2016

Technical Consulting & EngineeringSealing & Insulation
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Entry GmbH Logo

Entry GmbH 

Widnau · Since 2000

Software DevelopmentLogistics & Transport Companies
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Frei + Broger AG Logo

Frei + Broger AG 

Widnau · Since 2023

The core activity of Frei and Broger AG is the execution of comprehensive renovations, plastering, wet plastering, lightweight construction systems, acoustic ceilings, screed floors and stucco work in the area of building envelopes and interior spaces.

Interior Construction
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GLASTECH Fire GmbH Logo

GLASTECH Fire GmbH 

Widnau · Since 2008

The core activity of Glastech Fire GmbH is the distribution and installation of high-quality fire-resistant glass, particularly the Hero-Fire brand, in Switzerland. The company offers innovative solutions for fire protection in modern architecture and designs solutions that meet the highest fire safety standards.

Specialized Construction Installations
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dropflow GmbH Logo

dropflow GmbH 

Widnau · Since 2018

The core activity of Hakledo GmbH is the development and provision of solutions for the adhesive and dosing process. This includes in particular: the distribution of adhesives and dosing technology, including dosing devices, dosing needles and dosing accessories; the development and provision of customized dosing and curing solutions; the conduct of adhesive training and consulting; and the filling and packaging of adhesives and other materials. The company positions itself as an expert in adhesive and dosing technology and offers tailored solutions for individual requirements.

Wholesale - Chemical & Plastic Products
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Hautle + Partner AG Logo

Hautle + Partner AG 

Widnau · Since 1992

The core activity of Spirig Partner AG is the provision of architectural services.

Architecture Firms
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Helvetic Shop GmbH Logo

Helvetic Shop GmbH 

Widnau · Since 2024

The core activity of Helvetic Shop GmbH is the distribution of high-quality products in the areas of beauty, wellness, leisure and sports, in particular textile products and handmade natural cosmetics with CBD, which are produced directly in Switzerland.

Retail - Health & Cosmetics
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INTER-Mechanik GmbH Logo

INTER-Mechanik GmbH 

Widnau · Since 2007

Mechanical Engineering Industry
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ISN Insektenschutz Nesensohn GmbH Logo

ISN Insektenschutz Nesensohn GmbH 

Widnau · Since 2019

The company's core activity is the manufacture of custom-made insect protection solutions, particularly insect screens, in its own production facilities equipped with computer-controlled machines.

General Goods ProductionWholesale - General Specialty Trade
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Jofrag AG Logo

Jofrag AG 

Widnau · Since 1987

Vehicle Rental
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J. V. Furrer GmbH Logo

J. V. Furrer GmbH 

Widnau · Since 2019

J. V. Furrer GmbH provides business and IT consulting and implementation services, including analysis, project management, training and support for enterprise software, IT infrastructure and data protection compliance.

IT Consulting & Services
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MGT Photovoltaik und Isolierglassysteme GmbH Logo

MGT Photovoltaik und Isolierglassysteme GmbH 

Widnau · Since 1998

The company's core activity is the manufacture and processing of glass products, particularly for the construction and architecture sector, including facades, doors, partition systems, sliding systems, stairs, railings, showers, kitchens and photovoltaic elements. The company also offers assembly and service services, such as gluing, finishing and delivery, as well as technical support.

Solar & Photovoltaics
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Microlife Intellectual Property GmbH Logo

Microlife Intellectual Property GmbH 

Widnau · Since 2001

Licensing & Marketing of Intellectual Property
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Moser-Konzept Logo

Moser-Konzept 

Widnau · Since 2011

Moser-Konzept.ch is a specialist retailer of household appliances, offering a wide range of products including dishwashers, washing machines, refrigeration and freezing, cooking and baking. In addition, the company also offers used appliances and clearance items. The company's core activity includes the sale, installation and connection of household appliances, as well as providing service and repair services for these products.

Retail - Electronic Devices
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Nadja Hautle Ernährungsberatung Logo

Nadja Hautle Ernährungsberatung 

Widnau · Since 2020

Non-Medical Healthcare Professions
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NUF GmbH Logo

NUF GmbH 

Widnau · Since 2018

Advertising Agencies
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Prevent AG Logo

Prevent AG 

Widnau · Since 1992

The core activity of Nameshift.com is to offer a secure and free escrow service for the purchase and sale of domain names. The company acts as an intermediary between buyers and sellers, monitoring the purchase process and ensuring that the domain transfer is successfully completed before the seller is paid.

Plastics Industry
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Ri-Ma Dienstleistungen AG Logo

Ri-Ma Dienstleistungen AG 

Widnau · Since 2010

Security Services
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Ruppanner Werbung & Gestaltung Logo

Ruppanner Werbung & Gestaltung 

Widnau · Since 1991

The core activity of Ruppanner & Partners is the planning and implementation of shop window designs, showroom stagings and events.

Advertising Agencies
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rwb Baumanagement Renato Wüst GmbH Logo

rwb Baumanagement Renato Wüst GmbH 

Widnau · Since 2016

Architecture Firms
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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.