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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,805 companies indexed · Last updated: today
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1'687 companies found

Kessler Gips AG Logo

Kessler Gips AG 

Herisau · Since 1976

The core activity of Kessler Gips AG is the plastering trade and craft, particularly the execution of traditional plastering work at reasonable prices, including the renovation and restoration of buildings, as well as the processing of plaster and other building materials.

Painting & Plastering
View profile5(16)
Stiftung dreischiibe Logo

Stiftung dreischiibe 

Herisau · Since 2020

The core activity of the company 'dreischiibe' is the integration and support of people with mental disabilities through the creation of jobs and training places as well as day structure offers. The company provides various services and products, such as gastronomy, bakery, logistics, carpentry, packaging and shipping, laundry and advertising technology, to enable people with mental disabilities to engage in meaningful activities and social integration.

Institutions for People with Disabilities
View profile4.3(16)
Wohnlinie W Milena Hold Logo

Wohnlinie W Milena Hold 

Herisau · Since 2017

The core activity of Wohnlinie W is the retail trade of furniture and related services such as consulting, delivery, assembly and disposal of old furniture, particularly in the areas of living and sleeping.

Retail - Furniture
View profile4.9(16)
WPR Quellwassersysteme GmbH Logo

WPR Quellwassersysteme GmbH 

Herisau · Since 2017

The core activity of WPR Quellwassersysteme GmbH is the development, manufacture and marketing of systems for improving water quality, particularly for use in households, businesses, industry and agriculture. The systems are designed to naturally purify and structure tap water, providing healthy water for various applications such as drinking, cooking, skin and hair care, cleaning and plant care.

Mechanical Engineering Industry
View profile4.9(16)
Zahnmedizin Ewald Logo

Zahnmedizin Ewald 

Herisau · Since 2013

Zahnmedizin Ewald is a dental practice providing holistic dentistry, describing an approach that considers the whole person in care.

Dental Clinics
View profile4.8(16)
Artfulbeauty Saner Logo

Artfulbeauty Saner 

Herisau · Since 2024

The core activity of Artful Beauty by Natascha Saner is the provision of services in the field of permanent make-up, including the application, removal (Remover-PMU) and correction of permanent make-up, as well as the performance of microneedling treatments.

Beauty Salons
View profile5(15)
Keller + Marquart AG Logo

Keller + Marquart AG 

Herisau · Since 2023

Keller + Marquart AG manufactures and supplies windows and front doors and offers related products such as sun and privacy shading, insect protection and accessories. The company provides individual planning, in-house production, consultation, installation, repair and window servicing, and is a member of the Swiss Fachverband for the window and façade sector (FFF).

Metal Construction
View profile4.7(15)
Keller + Marquart Immo AG Logo

Keller + Marquart Immo AG 

Herisau · Since 1976

Keller + Marquart Immo AG is a company that designs, manufactures in its own production and installs windows and entrance doors. Its services include consultation, repairs and window maintenance, and it offers sun and insect protection products and related accessories.

Property Management
View profile4.7(15)
Kern Concept AG Logo

Kern Concept AG 

Herisau · Since 2016

The core activity of Kern Concept AG is the development, installation and servicing of software solutions for doctors and dentists, in particular the software "Aeskulap" as well as infrastructure software.

Software Development
View profile4.4(15)
koller.team gmbh Logo

koller.team gmbh 

Herisau · Since 2021

koller.team gmbh is an advertising and communications agency offering strategy, graphic design, website design and web programming, social media management, and video and photography production. Services also include online advertising, copy/content creation, public affairs support and practical training workshops.

Advertising Agencies
View profile4.6(15)
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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.