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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectoryIT & Communication

IT & Communication

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IndustryIT & Communication
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Matching companies

47'425 companies found

AUCTIONIC AG Logo

AUCTIONIC AG 

Busswil Tg · Since 2023

The core activity of AUCTIONIC AG is to provide a virtual real estate marketplace for Switzerland, where users can buy, rent, advertise and evaluate properties. The focus is on the digital bidding process for real estate, where the company offers a platform where sellers and landlords can advertise their properties and buyers and tenants can find them.

Web Portals & Platform Companies
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AUDASS SA Logo

AUDASS SA 

Geneva · Since 1990

The core activity of Audass is the development and distribution of a software product for organizing and conducting audit work, particularly for trust companies and experts in accounting. The product offers features such as management of audit files, support for conducting audit work, creation of financial reports and automatic creation of documents.

Software Development
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Audatex GmbH Logo

Audatex GmbH 

Zurich · Since 1999

Audatex GmbH provides software and service solutions for digital claims handling, vehicle valuation and information services for insurers, repair garages and experts. Offerings include products such as Qapter Claims, AudaNet and eRepair, databases and service portals, as well as property services like document checking and process optimization.

Software DevelopmentWeb Portals & Platform Companies
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aude curare GmbH Logo

aude curare GmbH 

Binningen · Since 2002

The core activity of aude curare GmbH is the publication of books and publications, particularly on the topics of iron deficiency, iron therapy and health, as well as the organization of congresses and symposia on these topics.

Publishing
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Audemars Piguet (Marketing) SA Logo

Audemars Piguet (Marketing) SA 

Le Brassus · Since 2005

Advertising Agencies
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Audiatur-Stiftung Logo

Audiatur-Stiftung 

Wauwil · Since 2011

Audiatur-Stiftung promotes public debate on Israel and the Middle East by providing researched information and analyses to support balanced reporting. It funds publications, dissertations and diploma/master theses, organises conferences and seminars, and networks with academic and private institutions; it also operates the Audiatur-Online platform.

Publishing
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audienzz ag Logo

audienzz ag 

Zurich · Since 2016

The core activity of audienzz is the creation and marketing of digital advertising campaigns, particularly in the field of programmatic advertising, as well as the development of AdTech solutions and custom software solutions for online advertising and brand safety. The company also offers services such as contextual intelligence, market analysis, and ad production, and operates a platform for the marketing of online advertising.

Advertising Agencies
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Audiolounge Bannwart Logo

Audiolounge Bannwart 

Dübendorf · Since 2017

The core activity of Audiolounge is the development, distribution and sale of music software and plugins, particularly for music production and editing, as well as the operation of an online shop for these products.

Software Development
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AudioVitality SA Logo

AudioVitality SA 

Lausanne · Since 2014

The core activity of AudioVitality is the development and provision of solutions for improving hearing ability and combating tinnitus, particularly through the application of technologies and therapeutic applications. The company also offers an app and operates centers where customers can receive advice and treatment.

Software Development
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AUDU GmbH Logo

AUDU GmbH 

Winterthur · Since 2008

The core activity of AUDU GmbH encompasses the creative and technical support of shops, particularly the maintenance, preservation and replacement of fixtures in branches, as well as the creation of window signage and signals, advertising technology and the implementation of safety inspections and connection approvals for electrical appliances.

Advertising Agencies
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Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

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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
102050
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  • 980
  • 981
  • 982
  • 983
  • More pages
  • 1000
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.