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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

4x4 Schweiz AG Logo

4x4 Schweiz AG 

Zurich · Since 2014

4x4 Schweiz AG operates the digital platform OLLI, a marketplace listing vehicles, equipment and gear, as well as trainings, skills courses and off‑road travel offerings.

PublishingWeb Portals & Platform Companies
View profile5(1)
5am Games GmbH Logo

5am Games GmbH 

Zurich · Since 2018

The core activity of 5am Games is the development of video games, particularly those with unique aesthetics and empathetic stories, focusing on authentic female protagonists and players.

IT Consulting & ServicesSoftware Development
View profile5(1)
7r AG Logo

7r AG 

Schaffhausen · Since 1997

7r AG develops custom software and standard solutions for areas such as school administration, magazine management, budget control, and electronic payments. The company also provides websites and supports customers with analysis, design, prototyping, implementation, and software support.

IT Consulting & ServicesSoftware Trade
View profile4(1)
7solution Informatique Sàrl Logo

7solution Informatique Sàrl 

Yverdon-Les-Bains · Since 2019

The core activity of 7solution Informatique Sàrl is the provision of IT services, particularly in the areas of: * Cybersecurity * Data backup and storage (cloud services) * IT infrastructure management * IT support and maintenance * IT audit and consulting * IT training and education The company offers its customers solutions for the secure management and protection of their IT infrastructure and data.

IT Consulting & Services
View profile5(1)
7tools AG Logo

7tools AG 

Cham · Since 2021

7tools AG operates a digital procurement platform for tools, clamping devices, measuring technology, and manufacturing accessories. The company provides a B2B ordering platform with products from brand manufacturers and digital processes for purchasing, delivery, and customs handling.

Web Portals & Platform Companies
View profile5(1)
Aarenet AG Logo

Aarenet AG 

Niederwangen B. Bern · Since 2004

The core activity of Aarenet is the development and provision of communication solutions, particularly in the area of Unified Communications (UC) and Contact Center solutions for carriers, service providers, administrations and companies. This also includes the provision of Cloud-PBX, Omni-Channel Contact Center solutions and secure, private communication services.

IT Infrastructure & CloudTelecommunications
View profile5(1)
Aartesys AG Logo

Aartesys AG 

Biel/Bienne · Since 2000

The core activity of Aartesys is the development and provision of solutions for the Industrial Internet of Things (IIoT), particularly in the areas of data collection, transmission and evaluation. This includes the development of software, system integration, device development, sensor development and project management. The company also offers maintenance and support for its solutions. The solutions are used in various industries, such as energy management, facility management, food and pharmaceutical industries, as well as agriculture.

Manufacture of IT HardwareSoftware DevelopmentTelecommunications
View profile5(1)
AAZ Verlag GmbH Logo

AAZ Verlag GmbH 

Schübelbach · Since 2021

The core activity of AAZ Verlag GmbH is the publication of a magazine (Mittelland-Magazin) and the brokerage of advertising space, job advertisements and real estate ads within the magazine.

Publishing
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abeo GmbH Logo

abeo GmbH 

Zollikofen · Since 2005

IT Consulting & ServicesSoftware Development
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a & b gmbh Logo

a & b gmbh 

Allschwil · Since 2006

The core activity of a & b gmbh is the support and maintenance of business management solutions, particularly in the area of ERP (Enterprise Resource Planning), as well as the accompaniment of IT projects.

IT Consulting & ServicesSoftware Development
View profile1(1)
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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.