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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,378 companies indexed · Last updated: today
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984 companies found

Köppel Transport AG Logo

Köppel Transport AG 

Widnau · Since 1992

The core activity of Köppel Transport AG primarily includes transportation and skip services, particularly in the area of firewood and wood briquettes. Additionally, the company offers a 24-hour self-service car wash.

Logistics & Transport Companies
View profile5(3)
mamalena AG Logo

mamalena AG 

Widnau · Since 2023

The core activity of mamalena AG is the production and distribution of artisanally crafted, premium glacé, particularly for events of all kinds such as corporate parties, birthdays or weddings, as well as for sale to gastronomic establishments and for events.

Food Processing
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NEO Architektur AG Logo

NEO Architektur AG 

Widnau · Since 2011

The core activity of the company "neo architektur ag" is the planning and realization of architectural projects, including design, project management, building technology and construction, with the aim of creating living spaces for people that blend into their surroundings while bringing uniqueness.

Architecture Firms
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One Net GmbH Logo

One Net GmbH 

Widnau · Since 2005

The core activity of One Net GmbH is consulting, planning, conception, implementation and servicing of IT solutions, particularly in the areas of terminal servers, Citrix, security and firewalls, as well as remote maintenance and network technology.

IT Consulting & Services
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Schmid Adrian, Spenglerei Logo

Schmid Adrian, Spenglerei 

Widnau · Since 2002

The core activity of Spenglerei Schmid is the provision of roofing services, particularly in the areas of new constructions, renovations, repairs and restorations, with a focus on high-quality roofing systems, such as PREFA aluminium roofs.

Sheet Metal Work
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Sonderegger Quirin AG Logo

Sonderegger Quirin AG 

Widnau · Since 1995

The core activity of Sonderegger Quirin AG is the manufacture and assembly of components and assemblies, particularly through turning, milling, flat grinding and deep hole drilling, as well as the design, development and overall consulting of customers in the field of metal processing.

Metal Industry
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Swiss Cannabis Selection AG Logo

Swiss Cannabis Selection AG 

Widnau · Since 2021

The core activity of Swiss Cannabis Selection is the production of medical cannabis in a fully automated indoor facility in Switzerland. The company focuses on the production of sustainably valuable cannabis with ecological aspects in the best Swiss quality for wholesale, particularly for the pharmaceutical and healthcare industries.

Research & Development
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Zünd MobilCenter Widnau AG Logo

Zünd MobilCenter Widnau AG 

Widnau · Since 1974

Zünd MobilCenter Widnau AG is a car dealership and service provider offering new and used car sales, vehicle purchase and financing options. It also provides workshop and bodyshop services, vehicle rental, parts and accessories, a car wash, tyre services including wheel change and storage, and breakdown assistance.

Auto Repair Shops
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Baumann Immobilien AG, Widnau Logo

Baumann Immobilien AG, Widnau 

Widnau · Since 2013

Baumann Immobilien AG, Widnau develops and delivers residential building projects together with local construction firms. The company plans its buildings with attention to design details and everyday functionality.

Property Management
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BTG Events Europe AG Logo

BTG Events Europe AG 

Widnau · Since 2014

BTG Events Europe AG provides logistics solutions for exhibitions and events, including transportation, project management and on-site operations.

Logistics & Transport Companies
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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.