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

Z-Isolierungen GmbH Logo

Z-Isolierungen GmbH 

Siebnen · Since 2021

The core activity of Z-Isolierungen GmbH encompasses the planning, design and execution of various technical services in the field of building technology, including: thermal, cold and sound insulation, fire protection (concepts, fire-stopping systems), ventilation and air conditioning systems, sanitary and heating installations, sheet metal work, sound insulation, project management, and energy and sustainability solutions. The company thus provides comprehensive solutions for the technical equipment and protection of buildings.

Specialized Construction Installations
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Carl Stahl ARC AG Logo

Carl Stahl ARC AG 

Siebnen · Since 2025

Metal Industry
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MM

Maison Meer GmbH 

Siebnen · Since 2024

Pharmacies & Drugstores
View profile5(44)
BA

Bamert AG, Elektrotechnische Unternehmung 

Siebnen · Since 1983

Electrical Planning & Installation
View profile4.6(5)
A. Läuffer, Kaufhaus & Möbelhaus Logo

A. Läuffer, Kaufhaus & Möbelhaus 

Siebnen · Since 1972

Retail - Toys & Baby Products
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Apotheke Siebnen AG Logo

Apotheke Siebnen AG 

Siebnen · Since 2015

Pharmacies & Drugstores
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Brautkleiderbörse / Brautmode Trudy Kälin Logo

Brautkleiderbörse / Brautmode Trudy Kälin 

Siebnen · Since 1992

The core activity of the company "Brautmode Trudy Kälin" is the sale and consultation of wedding and formal dresses as well as related accessories and lingerie.

Retail - Textiles & Clothing
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CoachArt GmbH Logo

CoachArt GmbH 

Siebnen · Since 2003

The core activity of CoachArt GmbH is to advise and support companies and executives in the areas of personality development, employee motivation, leadership development and coaching, with the goal of improving the financial performance and success of the companies.

Coaching & Personal Development
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Complimed GmbH Logo

Complimed GmbH 

Siebnen · Since 2007

Naturopathic Clinics
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DALEDA GmbH Logo

DALEDA GmbH 

Siebnen · Since 2007

Holding 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.
Per page
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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.