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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

NET 7 AG Logo

NET 7 AG 

Ormalingen · Since 2019

The core activity of NET 7 AG is the planning, design and implementation of telematics and security technology solutions, including: telephone systems, internet and network connectivity, professional WLAN solutions, internet security, site networking, surveillance and access control, and alarm systems (burglary, fire and moisture detection systems). The company thus offers comprehensive solutions for the communication and security technology of companies and private individuals.

Electrical Planning & InstallationIT Infrastructure & CloudTelecommunications
View profile5(8)
NetAccess AG Logo

NetAccess AG 

Ostermundigen · Since 2005

The company netaccess offers IT services and solutions to businesses, particularly in the areas of digitalization, cybersecurity, cloud computing, modern work, and managed services. The core activity of the company is to support businesses in implementing and managing IT systems and processes to improve their efficiency and security. This includes, among other things, providing IT infrastructure, implementing security measures, deploying cloud solutions, and training employees. The company positions itself as a trusted IT partner for businesses, offering individualized solutions to meet the needs of its customers.

IT Consulting & ServicesIT Infrastructure & CloudIT Security
View profile4.6(8)
Netfon Solutions AG Logo

Netfon Solutions AG 

Glattpark (Opfikon) · Since 1985

The core activity of Netfon Solutions AG is the provision of IT services, including: IT infrastructure optimization, IT security, cloud solutions, Microsoft Voice/Telephony, and IT-as-a-Service (a flexible, secure IT infrastructure at a monthly fixed price). The company thus offers comprehensive IT solutions for businesses to optimize, secure and support their IT infrastructure.

IT Infrastructure & Cloud
View profile5(8)
Netlight Consulting AG Logo

Netlight Consulting AG 

Zurich · Since 2016

The company Netlight Consulting GmbH offers professional services in the field of digital transformation. Its core activity is to support companies in their digital development by providing solutions and strategies for various industries such as finance, energy, trade, healthcare, logistics, and others. It offers consulting services to support companies in optimizing their digital processes and introducing new technologies.

IT Consulting & ServicesSoftware Development
View profile4.4(8)
netshape AG Logo

netshape AG 

Gossau Sg · Since 2001

netshape AG provides IT services focused on cloud services, technical support, remote maintenance and service contracts, as well as implementation and optimization of IT systems.

IT Consulting & Services
View profile4.5(8)
netshape AG Logo

netshape AG 

Kreuzlingen · Since 2022

netshape AG provides cloud and IT services for businesses, including managed cloud solutions, system maintenance and remote support. The company also supports implementation, change management and optimization of IT environments.

IT Consulting & Services
View profile4.5(8)
netWolk GmbH Logo

netWolk GmbH 

Uster · Since 2015

The core activity of netwolk GmbH is the provision of IT and hosting services, particularly the supply of scalable, flexible and secure IT solutions for SME needs, including infrastructure hosting, cloud services and personal support.

IT Consulting & ServicesIT Infrastructure & CloudIT Security
View profile5(8)
nexam IT AG Logo

nexam IT AG 

Gümligen · Since 2005

nexam IT AG is an independent IT service provider offering SMEs consulting, project implementation, and operation and support for on‑premises, cloud and hybrid infrastructures. Services include a servicedesk and managed services, system administration, security measures (backups, firewalls, vulnerability analysis) and temporary IT staffing; the company holds a CyberSeal certification.

IT Consulting & Services
View profile5(8)
NexSwiss Sàrl Logo

NexSwiss Sàrl 

Ecublens Vd · Since 2018

The core activity of NexSwiss Sàrl is the development and provision of Software-as-a-Service (SaaS) solutions, particularly for the creation of websites, mobile applications, social networks, and management tools. The company also offers consulting and development services in the field of computer science, including the creation of customized tools and platforms for organizing, managing, and creating communities or workgroups.

IT Consulting & ServicesSoftware Development
View profile4.9(8)
OF-Software AG Logo

OF-Software AG 

Birsfelden · Since 1998

OF-Software AG develops, installs and provides training for EDV software for the building services sector, offering the OF-4000 administration suite and mobile apps for technicians and managers. The company supplies complete industry solutions (software and hardware), supports data interfaces such as CRB and NPK/IfA18, and provides customer support and hotline services.

Software Development
View profile4.8(8)
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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.