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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

ACRIS GmbH Logo

ACRIS GmbH 

Wettingen · Since 2017

The core activity of Acris GmbH is information security.

IT Consulting & Services
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acrossmedia GmbH Logo

acrossmedia GmbH 

Hittnau · Since 2008

The core activity of acrossmedia GmbH is the conception, planning, optimization and realization of media projects, particularly in the field of print and electronic media, as a production agency. The company offers comprehensive services, including needs assessment, visionary conception, project planning, project optimization and project realization, as well as competent consulting and extensive customer support.

Public Relations Consulting
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Across the Line AG Logo

Across the Line AG 

Maur · Since 2005

The company provides strategy and communication consulting, with a focus on developing creative solutions based on human understanding and creative thinking. The core activity involves supporting companies in developing their brand, communicating with customers, and achieving their goals through strategic consulting and creative solutions.

Public Relations Consulting
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Acryps AG Logo

Acryps AG 

Zurich · Since 2020

Acryps AG develops custom software solutions and provides software engineering services, including operation of applications on the Acryps Cloud. The company also publishes several open-source libraries and maintains projects on GitHub.

Software Development
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Acsys Engineering S.à r.l. Logo

Acsys Engineering S.à r.l. 

St-Légier-La Chiésaz · Since 1999

The core activity of acsys engineering is the provision of IT services, particularly in the areas of project management, IT infrastructure and IT support. The company positions itself as an independent architect of IT systems and offers customized, innovative and high-quality solutions tailored to the specific needs of its customers. It works closely with customers, suppliers and partners to develop solutions that meet the needs of its customers.

IT Consulting & Services
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ACT Advanced computing technology, Dr. V. Milosevic Logo

ACT Advanced computing technology, Dr. V. Milosevic 

Baden · Since 1993

The company's core activity is the provision of IT services, particularly in the areas of: IT consulting, solution development, data quality and analytics services, software development, project management, and IT operations and support. Specifically, the focus is on: Master Data Management, data quality and cost optimization, Business Intelligence, data integration, and data migration. The company supports customers in transforming their business needs into effective IT solutions and offers comprehensive services from consulting to implementation and maintenance of IT projects.

IT Consulting & ServicesSoftware Development
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Actan AG Logo

Actan AG 

Lucerne · Since 2016

The company ACTAN AG is a financial services provider specializing in the development and provision of automated trading systems and investment products for the financial market. The company's core activity is to achieve top-notch net returns for customers through quantitative analysis and intelligent automation, and to provide them with access to the most modern trading strategies.

Software Development
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Actifsource AG Logo

Actifsource AG 

Finstersee · Since 2008

The core activity of Actifsource AG is the development and provision of software development tools, in particular a specific development tool that converts software specifications into executable code. The company offers solutions for efficient and effective development and maintenance of software by reducing development costs and enabling the adaptation of software architectures to market needs.

IT Consulting & ServicesSoftware Development
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ACT Informatique SARL Logo

ACT Informatique SARL 

Chêne-Bourg · Since 1994

The core activity of Act Informatique Sàrl is the development of standard software and custom applications for business management, including the creation of tailored solutions for various industries and companies. Specific activities include: development of software applications for Windows, Linux,.Net and Java; creation of custom solutions for businesses; conducting audits and creating specifications for software development; training and supporting customers in the use of software; maintenance and updating of standard software; and offering contracts for annual maintenance and updating of software.

Software Development
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ActionTypes Swiss Sàrl Logo

ActionTypes Swiss Sàrl 

Diesse · Since 2008

ActionTypes Swiss Sàrl operates an online community platform for ActionTypes practitioners and friends of the community to share experiences, opportunities and knowledge. The site provides sections for events, news and topic-based groups.

Publishing
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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
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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.