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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
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1'683 companies found

J + S Technik AG Logo

J + S Technik AG 

Herisau · Since 2010

The core activity of J&S Technik AG includes the manufacture and distribution of rubber additives, the drying of liquids using a spray tower (spray drying), as well as the disposal of industrial waste.

Chemical Industry
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Jud Bau-Stoffe + Systeme GmbH Logo

Jud Bau-Stoffe + Systeme GmbH 

Herisau · Since 2006

Jud Bau-Stoffe + Systeme GmbH supplies products and provides technical consultancy for waterproofing and passive fire protection. Its range includes joint tapes, swelling tapes, pipe seals, injection materials and intumescent fire protection seals, and it offers delivery, pre-assembly services, on-site support and training.

Wholesale - Construction & Raw Materials
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Kanal-Frisch AG Logo

Kanal-Frisch AG 

Herisau · Since 2003

Kanal-Frisch AG provides professional services for sewer and drainage systems, including sewer cleaning, inspection, rehabilitation, street cleaning and waste disposal. The company also offers household drain services, solutions for agricultural clients and a 24-hour emergency service.

Facility Management & Cleaning
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KELLENBERGER ARCHITEKTUR GMBH Logo

KELLENBERGER ARCHITEKTUR GMBH 

Herisau · Since 2010

KELLENBERGER ARCHITEKTUR GMBH provides comprehensive architectural services from design through construction. The firm manages project definition, permitting, tendering and construction management, and offers energy consulting including GEAK® assessments for new buildings and renovations.

Architecture Firms
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KENTAURUS Holding AG Logo

KENTAURUS Holding AG 

Herisau · Since 2018

The core activity of Kentaurus Holding AG consists of participating in and operating cemetery projects, in particular the cemetery complex "Cementario Jardin Sixtina" in Santa Cruz, Bolivia. This includes providing funeral services, selling rights for cemetery burials, selling cemetery articles such as memorial stones, coffins and monuments, as well as conducting burials and installing cemetery articles.

Funeral Services
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KeyCoders GmbH Logo

KeyCoders GmbH 

Herisau · Since 2017

The core activity of KeyCoders GmbH is the provision of services in the field of software development and consulting, particularly in connection with the Sitecore Experience Platform and.NET technologies. This includes, among other things: Independent architecture and code reviews, Development of software solutions, Coaching and consulting of developers, Support in the creation of tenders, Requirements analysis and definition, Specialized expertise in the area of Sitecore Content Hub and Sitecore XP. The services are offered in both German and English.

Software Development
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KIBAG Bauleistungen AG Logo

KIBAG Bauleistungen AG 

Herisau · Since 2002

KIBAG Bauleistungen AG carries out road construction, civil engineering and demolition works. The branch provides contact details and local project services for these activities.

Civil Engineering
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Kinax AG Logo

Kinax AG 

Herisau · Since 2011

The core activity of Kinax AG is the integration of control systems, regulation systems, telecommunications systems, security systems and fire alarm systems with the computer world, including Windows servers and workstations, as well as the networking of computers. The company also provides services in the areas of industrial automation technology, data acquisition, air conditioning technology, telecommunications, network technology and software development.

IT Consulting & Services
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KLM IT AG Logo

KLM IT AG 

St. Gallen · Since 2023

The company KLM IT AG focuses on providing IT services, particularly in the areas of IT security, identity and access management, data backup and management, as well as cloud services. The core activity of the company is to support businesses in securing and managing their digital infrastructure to prevent cyber threats and ensure the integrity of their data.

IT Consulting & Services
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KM STUDIO Kostadinovic Logo

KM STUDIO Kostadinovic 

Herisau · Since 2010

The core activity of KM STUDIO is the creation of advertising materials and solutions using modern digital printing technologies. This includes, in particular: Signage and digital prints of all kinds, Textile printing, Vehicle signage, Indoor and outdoor signage for shop windows, boards, sheets, etc., Design and printing of advertising materials, Assembly and application of stickers on various materials. The company thus offers a wide range of services in the field of advertising technology and supports customers in implementing their advertising ideas.

Printing 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.