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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

ABIRK SA Logo

ABIRK SA 

Cademario · Since 2008

The core activity of Abirk is the development and provision of software solutions and platforms for the Internet of Things (IoT), enabling the connection of devices, data collection and analysis to support various industries such as industry, healthcare, agriculture and transportation. The solutions include remote diagnosis systems, artificial intelligence, edge computing and telematics to optimize processes, reduce costs and increase security.

Software Development
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A bis Z EDV-Beratung AG Logo

A bis Z EDV-Beratung AG 

Wallisellen · Since 1991

The core activity of A-Z EDV-Beratung AG is IT consulting, i.e. advising and supporting companies and organizations in planning, implementing and using information technology (IT) and electronic data processing (EDP).

IT Consulting & ServicesIT Infrastructure & Cloud
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Abisz Kommunikation Peter Frehner Ernst Logo

Abisz Kommunikation Peter Frehner Ernst 

Basel · Since 1995

Abisz Kommunikation Peter Frehner Ernst is a communications partner offering integrated corporate communications and corporate design services. Services include communication strategy and concept development as well as implementation of events, conferences, annual reports and web presentations.

Public Relations Consulting
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Bischof Handwerk GmbH Logo

Bischof Handwerk GmbH 

Häggenschwil · Since 2014

The core activity of AB-IT GmbH is the provision of web hosting services, including: Virtual workplace, Sync and backup services, Storage and server solutions (e.g. Dedicated Hosting, Cloud Hosting, VPS Hosting, Shared Hosting), WordPress Hosting, and Reseller Hosting. The company offers individual configurations and prices to meet the needs of its customers.

IT Consulting & ServicesIT Infrastructure & Cloud
View profile5(1)
ABSOLIS SA Logo

ABSOLIS SA 

Gland · Since 2001

The core activity of Absolis is the provision of services in the field of information technology, specifically: * Installation and maintenance of computer networks and systems * Sale of computer systems and components * Consulting and support for the implementation of IT solutions * Security services such as antivirus, antimalware, backup, firewall and protection against security vulnerabilities * Troubleshooting and maintenance of computer systems and networks * Delegation of IT personnel The company thus offers a wide range of IT services to support companies in the implementation and maintenance of IT systems.

IT Consulting & Services
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ABZ Verlag AG Logo

ABZ Verlag AG 

Zurich · Since 1980

The core activity of ABZ Verlag is the publication of books and publications dealing with topics such as Christianity, spirituality, psychology, philosophy, natural sciences, and history, with a focus on the connection between knowledge and faith.

Publishing
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Accurity Consulting (Schweiz) GmbH Logo

Accurity Consulting (Schweiz) GmbH 

Kloten · Since 2020

Accurity Consulting (Schweiz) GmbH provides employment and payroll services, including contractor payroll, subcontracting solutions and permanent placement. The company also supports recruitment agencies with legal and administrative compliance and offers related insurance and payroll tools.

IT Consulting & Services
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Achtgrad AG Logo

Achtgrad AG 

Zurich · Since 2012

The core activity of Achtgrad AG is the strategic consulting and implementation of digital communication solutions, particularly in the areas of Point of Sale (POS) and Point of Interest (POI), as well as the development of digital Out-of-Home media. The company supports customers in designing promotion programs, social entrepreneurship and philanthropy, and also offers services in the areas of content marketing, campaign planning and project management.

Advertising Agencies
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Ackermann Media Logo

Ackermann Media 

Zurich · Since 2020

The company's core activity is providing services in the field of online marketing, particularly the automation of online marketing processes and supporting companies in the efficient use of social media for new customer acquisition.

Advertising Agencies
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Activprint AG Logo

Activprint AG 

Schlieren · Since 2007

The core activity of ActivPrint is the independent consulting, procurement, production and logistics of print, mailing and point-of-sale (POS) products. The company acts as a central partner for customers and provides access to a network of over 60 audited and certified printing companies and lettershops in Switzerland and the EU area. ActivPrint supports customers in planning, procurement and production of business and advertising prints, mailings, POS materials and general marketing materials.

Advertising Agencies
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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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  • 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.