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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

AT Provider AG Logo

AT Provider AG 

Baar · Since 2010

The core activity of AT Provider AG is the development and implementation of customized IT solutions for companies to increase their efficiency and performance. This includes designing IT infrastructures, implementing communication systems, data management, and providing cloud services. The company also offers specific software solutions such as Tixi 24, ShareBox, and MAS to optimize its customers' processes and services.

IT Consulting & Services
View profile3.7(6)
Atrox AG Logo

Atrox AG 

Sachseln · Since 2018

The core activity of Atrox AG is the provision of IT services, particularly in the areas of: web design and web development (including individual themes, templates, and plugins), hosting and maintenance of websites and online shops, IT security and networks, EDV infrastructure and Smarthome, support and remote maintenance, software development (including ERP and CRM systems), and Microsoft 365 and cloud services. The company thus offers comprehensive IT services for businesses to support and develop their IT environments.

IT Consulting & ServicesIT Infrastructure & CloudSoftware Development
View profile5(6)
Attentis Digital AG Logo

Attentis Digital AG 

Zug · Since 1982

The company's core activity is providing services in the field of online marketing, particularly for small and medium-sized enterprises (SMEs) in the DACH region. This includes: web development and design, digital marketing (SEO, content marketing, social media marketing), e-commerce solutions, process digitalization, data analysis and insights, as well as support and training. The company positions itself as a full-service online marketing agency specializing in the needs of regional micro and small businesses, aiming to support them in establishing and maintaining their local online presence.

Advertising AgenciesSoftware Development
View profile5(6)
Avantgarde Switzerland AG Logo

Avantgarde Switzerland AG 

Zurich · Since 2012

The core activity of Avantgarde is the planning, development and implementation of brand experiences for companies. This includes the conception and realization of events, campaigns and other marketing measures aimed at establishing emotional connections between brands and people. Avantgarde offers a range of services, including strategic consulting, creative services, project management and production.

Public Relations Consulting
View profile4.3(6)
axelion AG Logo

axelion AG 

Rothenburg · Since 1996

axelion AG is an IT service provider for the healthcare sector, delivering digital, scalable and secure IT solutions for hospitals, nursing homes and home-care organisations. Its offerings include cloud and datacenter services, ICT infrastructure, managed services, cyber security, modern workplace and clinical alerting/communication systems.

IT Consulting & Services
View profile5(6)
axelion AG Logo

axelion AG 

Volketswil · Since 2019

axelion AG is an IT service provider for the healthcare sector, offering digital and secure Health‑IT solutions. Services include cloud and datacenter, ICT infrastructure, modern workplace and telephony/UCC, alarm and patient call systems, activity monitoring, cyber security and managed/24/7 support.

IT Consulting & Services
View profile5(6)
axelion AG Logo

axelion AG 

Muttenz · Since 2021

axelion AG provides IT solutions and services for the healthcare sector. Services include cloud and datacenter hosting, managed ICT (consulting, engineering, support), cyber security, patient alarm and communication systems, network and unified-communication infrastructure, and 24/7 on-call support.

IT Consulting & Services
View profile5(6)
axelion AG Logo

axelion AG 

Aarau · Since 2018

axelion AG provides digital IT solutions and managed ICT services for the healthcare sector, including cloud and datacenter services, cyber security, network and infrastructure, telephony/UCC and support.

IT Consulting & Services
View profile5(6)
Axians IT Services AG Logo

Axians IT Services AG 

Schlieren · Since 2021

Axians IT Services AG is an agile network of specialized ICT service providers and software vendors offering end-to-end IT solutions. Its services include IT consulting (including AI Business Consulting), managed services, cloud and data centre infrastructures, cyber security, and enterprise and broadband network solutions for multiple industries.

IT Consulting & Services
View profile4.8(6)
Axians IT Services AG Logo

Axians IT Services AG 

Arlesheim · Since 1998

Axians IT Services AG provides IT services and ICT solutions, including managed services, cloud and data‑center infrastructures, cybersecurity, and AI business consulting to support digital transformation.

IT Consulting & Services
View profile4.8(6)
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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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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.