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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint731,071 companies indexed · Last updated: today
DirectoryIT & Communication

IT & Communication

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IndustryIT & Communication
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Matching companies

65'866 companies found

displayactive.ch GmbH Logo

displayactive.ch GmbH 

Herisau · Since 2020

The core activity of displayactive.ch is the rental and marketing of digital advertising spaces, in particular electronic design pillars, in shopping centers, gas station shops and other hotspots with high customer frequency. The company offers targeted advertising that enables specific target groups to be addressed precisely.

Advertising Agencies
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Diwega GmbH Logo

Diwega GmbH 

Urdorf · Since 1992

The core activity of Diwega GmbH is the development and provision of IT solutions, particularly in the areas of storage, backup, archiving, networking and security. The company offers specific customer solutions, including managed services such as monitoring and support, and works closely with leading manufacturers such as NetApp, Riverbed and Fortinet.

IT Consulting & ServicesIT Infrastructure & Cloud
View profile5(1)
dizmo ag Logo

dizmo ag 

Zurich · Since 2013

Dizmo develops and implements innovative software solutions for the digitalization of business processes, particularly in the areas of visual analytics, IoT control, and collaborative work environments. The company's core activity is creating user-friendly interfaces and platforms that enable businesses to use their resources more efficiently, increase productivity, and respond more quickly to market changes.

Software DevelopmentWeb Portals & Platform Companies
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Docteur Mac Sàrl Logo

Docteur Mac Sàrl 

Onnens Fr · Since 2013

The company 'Docteur Mac' provides support and training services for Apple products. The core activity of the company is to support customers in the use and management of their Apple devices and software, particularly in the areas of security, data protection, data management and password protection. The company also offers training and consulting services to support customers in the optimal use of their Apple products.

IT Consulting & Services
View profile5(1)
docuvita Schweiz GmbH Logo

docuvita Schweiz GmbH 

Since 2013

The company's core activity is document management, particularly the digital archiving, management and optimization of corporate information and processes through the development and provision of software solutions such as docuvita.

IT Consulting & Services
View profile4(1)
Docworld AG Logo

Docworld AG 

Steinhausen · Since 2014

The core activity of DocWorld AG is the provision of services in the field of healthcare marketing, particularly in the areas of: * Medical Marketing: conception and implementation of marketing campaigns for the Swiss healthcare market * Medical Communication: creation of medical content, such as website texts, specialist articles and presentations * Market Research: conducting qualitative and quantitative market research studies in the healthcare sector * Workshops and Moderations: conducting workshops, advisory boards and other events for healthcare experts The company offers these services to support customers from the pharmaceutical industry and healthcare in the development and implementation of marketing strategies and campaigns.

Advertising Agencies
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doppelrahm GmbH Logo

doppelrahm GmbH 

Zurich · Since 2004

The core activity of doppelrahm GmbH is the conception and production of projects in the field of media production, particularly in the areas of film and advertising. This includes the creation of moving images, advertising materials and other media content by filmmaker Christoph Rahm and Creative Media Producer Simon Rahm.

Advertising Agencies
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Dornbierer Informatik Logo

Dornbierer Informatik 

Goldach · Since 2024

The core activity of Dornbierer Informatik is the provision of comprehensive IT services, including: web development (customized websites, apps and content), ICT services (consulting, conception, project management and support), hosting (secure and reliable hosting solutions), creative services (photography, video, text and advertising films) and programming. The company positions itself as a full-service agency for comprehensive solutions in Eastern Switzerland.

IT Consulting & Services
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dotBase solutions informatiques SA Logo

dotBase solutions informatiques SA 

Les Acacias · Since 2000

The core activity of dotBase is the development and implementation of solutions for Customer Relationship Management (CRM) and Marketing Automation. The company offers specific solutions for sales, customer service and infrastructure, as well as consulting and expertise in these areas.

Software Development
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Teak Media Group GmbH Logo

Teak Media Group GmbH 

Chur · Since 2003

The core activity of Driftwood | The Content Company is the creation and dissemination of content, particularly in the areas of: content creation (content that moves, entertains, informs and touches), operation of a radio station (driftFM, a country and rock radio station), book trade (dbooks.ch, an online bookstore), and agency services (including organization of events such as "Literatur rockt!" and "Offene Agentur"). The company positions itself as a content company that uses various platforms and formats to create and disseminate content.

Advertising AgenciesPublic Relations Consulting
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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.