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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

nowis gmbh Logo

nowis gmbh 

Staad Sg · Since 2018

The core activity of nowis gmbh is the provision of IT services, in particular: IT consulting and support for SMEs and private individuals, IT security services, including cyber audit and prevention, cloud and backup solutions, IT infrastructure consulting and implementation, and IT training and support for Windows and Apple systems. The company offers comprehensive services in these areas and values personal contact and open collaboration with customers.

IT Consulting & ServicesIT Infrastructure & Cloud
View profile5(1)
NS Hightech Sàrl Logo

NS Hightech Sàrl 

Montévraz · Since 2015

NS Hightech Sàrl is a company that installs and services security and communication systems. It provides design, installation and maintenance of alarm systems, video surveillance, access control, Wi‑Fi and Ethernet networks, as well as internet, telephony and web hosting services.

Security ServicesIT Infrastructure & Cloud
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NTD SA Logo

NTD SA 

Carouge Ge · Since 1962

The core activity of NTD SA Facility Services is the integration of new technologies and the provision of services in the field of IT and telecommunications, particularly for small and medium-sized enterprises (SMEs) in Switzerland. The specific activities include: Hosting (web hosting, servers, cloud storage), Telecom (VOIP, internet, mobile, point-to-point connections), Security (firewall, antivirus, anti-spam, access control), Maintenance (maintenance and support of IT systems), Project Management, Cyber Security, and Monitoring (monitoring of IT services). The company also provides consulting, support, and training for its customers.

IT Consulting & Services
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NTM SA Logo

NTM SA 

Bassecourt · Since 2008

The core activity of NTM SA is the development of software solutions for quality assurance, metrology and related training and consulting. In particular, the company focuses on the development of software tools for quality assurance, such as QuickControl, MetroMax and NC'Expert, which support companies in monitoring and controlling their manufacturing processes. Furthermore, NTM SA also offers services such as training, consulting and maintenance for its software solutions.

Software Development
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Nufer Grafik Logo

Nufer Grafik 

Unterseen · Since 2001

Nufer Grafik provides graphic design services, including concept development, image and text processing, and web and print layout. The services are carried out by Urs Nufer.

Advertising Agencies
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Nutanix Switzerland GmbH Logo

Nutanix Switzerland GmbH 

Zurich · Since 2017

The company provides solutions and products for the provision and management of cloud infrastructures, particularly for companies that want to migrate their IT systems to the cloud. The core activities include the development and provision of software and hardware platforms for managing cloud resources, automating IT processes, ensuring security and data protection, as well as supporting companies in their digital transformation.

IT Infrastructure & Cloud
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Nützi Simone, SN-Informatik Logo

Nützi Simone, SN-Informatik 

Berg Tg · Since 2003

Nützi Simone, SN-Informatik provides business-management and IT consulting, including analysis and reorganisation of internal processes. Services include training, sale of hardware and software (including ABACUS), hosting for ABACUS and other applications, and bookkeeping and tax services.

IT Consulting & Services
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Nützi Informatik GmbH Logo

Nützi Informatik GmbH 

Eich · Since 2015

The core activity of Nützi Informatik GmbH is the provision of IT services, in particular: * Support and installation of computer systems * Network and server administration * Remote maintenance of IT systems * Consulting and support for technical concerns, questions, wishes and problems. The company offers individual IT solutions for businesses and private individuals to ensure a reliable and efficient working environment.

IT Consulting & ServicesIT Infrastructure & Cloud
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Oberon microsystems AG Logo

Oberon microsystems AG 

Zurich · Since 2000

Oberon microsystems AG develops lightweight cryptographic software for microcontrollers and IoT devices. The company offers the products ocrypto and Oberon PSA Crypto, which support classic and quantum-resistant cryptography for resource-constrained embedded systems.

Software Development
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Object DynamiX AG Logo

Object DynamiX AG 

Kriens · Since 2007

The company's core activity is the development and implementation of e-commerce solutions and webshops specifically tailored to Microsoft Dynamics systems. The company offers individual customizations and integrations into existing ERP systems to provide customers and partners with a seamless experience. The solutions also include the ability to integrate data and processes from the ERP system into the internet, as well as the creation of portals and webshops for B2C and B2B applications.

IT Consulting & ServicesSoftware Development
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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.