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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,853 companies indexed · Last updated: today
DirectoryIT & Communication

IT & Communication

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IndustryIT & Communication
Search results

Matching companies

47'301 companies found

ELCA Security SA Logo

ELCA Security SA 

Zurich · Since 2023

ELCA Security SA provides cybersecurity and identity-and-access-management services. Its offerings include advisory and professional services, managed security services (Senthorus), identity management solutions (TrustID) with e-signature and federation features, offensive and defensive security services, and products such as Praethorus for SMEs and communes.

IT Security
View profile4.5(49)
FF Werbung GmbH Logo

FF Werbung GmbH 

Volketswil · Since 2019

The company's core activity is the printing of various articles, including textiles, promotional items, large format prints, neon signs, 3D letters and other printed products. The company offers comprehensive printing services, from creative conceptualization to flawless printing, and values excellence, reliability and customer satisfaction.

Advertising Agencies
View profile4.9(49)
Foto & Grafik Studio Peter Hofstetter Logo

Foto & Grafik Studio Peter Hofstetter 

Hünenberg · Since 2012

The company provides professional photography and video production services, particularly for business clients. The core activities include: commercial photography, architecture and real estate photography, product photography, food photography, business and employee photography, virtual 360° room representation, underwater photography, video production for companies, real estate, products and online courses, creation of image videos for companies, and photography courses. The company also offers special services such as wedding photography, family photo shoots, beauty photo shoots, and pet photo shoots.

PhotographyAdvertising Agencies
View profile4.9(49)
Hemmersbach Onsite Service Switzerland AG Logo

Hemmersbach Onsite Service Switzerland AG 

Schlieren · Since 2018

Hemmersbach Onsite Service Switzerland AG is an IT service provider that delivers field services and device lifecycle services on behalf of IT hardware manufacturers, global system integrators and device-as-a-service providers. Offerings include dispatched and onsite technician support, unified processes and tools, and global service delivery for clients' device and service operations.

IT Consulting & Services
View profile2.8(49)
Hemmersbach Switzerland AG Logo

Hemmersbach Switzerland AG 

Schlieren · Since 2015

Hemmersbach Switzerland AG provides global field services and device lifecycle services, delivering on-site technical support, device management and logistics on behalf of IT hardware manufacturers, global system integrators and Device as a Service providers.

IT Consulting & Services
View profile2.8(49)
Millennium Computers Res Derendinger Logo

Millennium Computers Res Derendinger 

Rohrbach · Since 2005

The core activity of Millennium Computers is consulting, installation, maintenance and sales of IT and multimedia products, as well as services in the field of EDV security, particularly protection against hacker attacks and maintenance of operating systems, internet routers and other IT systems for private and business customers.

IT Consulting & Services
View profile5(49)
mobilezone ag Logo

mobilezone ag 

Rotkreuz · Since 1993

mobilezone ag sells mobile devices, accessories and mobile subscriptions, operates an online shop and retail stores, and provides services such as repairs, mobile insurance and trade‑in programmes for private and business customers.

Telecommunications
View profile3.3(49)
ProClick SA Logo

ProClick SA 

Echallens · Since 1997

The core activity of ProClick is the provision of IT services, including: IT support for businesses and individuals, web services, IP telephony (VoIP), cloud services, and training and education. The company offers a wide range of services to meet the IT needs of its customers, from the installation and maintenance of hardware to data security and support for complex projects.

IT Consulting & ServicesIT Infrastructure & Cloud
View profile4.6(49)
Searchmedia GmbH Logo

Searchmedia GmbH 

Fischbach-Göslikon · Since 2021

The core activity of searchmedia gmbh is the creation of websites (web design) and the optimization of Google search results (Google optimization) for small businesses, particularly in the area of local SEO. This also includes the management of Google Business Profiles, the improvement of online visibility, and the creation of user-friendly and visually appealing websites.

IT Consulting & Services
View profile4.9(49)
N2O Informatique Sàrl Logo

N2O Informatique Sàrl 

Rolle · Since 2003

The core activity of N2O Informatique is the provision of IT services, including: * Sales of IT hardware and software * IT consulting * Management and maintenance of IT systems (fleet management) * On-site repair and maintenance of IT equipment * Workshop services for IT equipment * Certification of IT systems * Rental of IT equipment The company thus offers a wide range of IT services for private and business customers.

IT Consulting & Services
View profile4.7(48)
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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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  • 27
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  • 30
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  • 1000
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.