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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

Interforum Suisse SA Logo

Interforum Suisse SA 

Givisiez · Since 1992

The core activity of Interforum Suisse consists of the diffusion, commercialization and promotion of books from over 200 French-speaking publishers in Switzerland. The company acts as a link between the publishers and Swiss booksellers, offering various services such as personalized ordering, storage and logistics.

Publishing
View profile4(2)
Interna Informatik AG Logo

Interna Informatik AG 

Dättwil Ag · Since 2006

The core activity of Interna Informatik AG encompasses three main areas: 1. **Support Services**: The company provides IT support services, including first- and second-level support, helpdesk and support mandates for software and infrastructure. 2. **Cloud Services**: Interna Informatik AG offers data center services, terminal server hosting and hosting of servers and clients. 3. **Software Development**: The company develops software solutions for desktop and web, including complex database applications, business control systems, CRM systems and web information systems for various industries.

IT Consulting & ServicesIT Infrastructure & CloudSoftware Development
View profile5(2)
Interprise AG Logo

Interprise AG 

Volketswil · Since 1980

The company's core activity is consulting and supporting non-profit organizations in the areas of fundraising, sponsoring and social marketing. The company offers services such as strategy and consulting, address services, copywriting, graphics and production, web solutions, fulfillment and eBill to support non-profit organizations in generating donation funds and improving their public relations.

Management ConsultingAdvertising Agencies
View profile4(2)
Intervinum AG Logo

Intervinum AG 

Schlieren · Since 2001

The company's core activity is the publication and dissemination of wine-related content, particularly through the magazine VINUM, as well as the organization of wine-related events and the provision of wine recommendations and information.

Publishing
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Intrasoft AG Logo

Intrasoft AG 

Hünenberg · Since 1998

The core activity of INTRASOFT AG is the development and provision of software solutions, in particular the product PQFORCE, which positions itself as an alternative to spreadsheet processing and offers modules, functions, secure cloud integrations, and various editions (Free, Starter, Advanced, Enterprise).

IT Infrastructure & CloudSoftware Development
View profile5(2)
I/O FX GmbH Logo

I/O FX GmbH 

St. Gallen · Since 2017

The core activity of I/O FX GmbH is the creation of digital productions, particularly in the areas of: 3D visualizations (modelling, animation, rendering), motion graphics (design, animation), film editing (compositing, grading, 2D/3D tracking), character design (motion, mocap), VFX (visual effects), and CGI (computer-generated imagery). The company creates individual commercials, product films, corporate films, and visualizations for various media such as TV, cinema, social media, and trade fair appearances.

Advertising Agencies
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IP CCTV GmbH Logo

IP CCTV GmbH 

Dachsen · Since 2004

The core activity of IP CCTV GmbH is the development, manufacture and distribution of video surveillance systems, network cameras, video door intercoms and door intercoms. The company offers a wide range of products and solutions, including IP cameras, HD-CVI systems, video analytics and AI technologies, as well as accessories and software for video surveillance and communication.

IT SecurityWholesale - Electronic Devices
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i-proswiss Sàrl Logo

i-proswiss Sàrl 

Neuchâtel · Since 2019

The core activity of i-proswiss Sàrl is to provide services in the field of computer science and web design. Specifically, this includes: Computer Science: Consulting, support and maintenance of computer systems for companies and self-employed individuals; Web design: Creation, maintenance and hosting of websites and online shops based on WordPress. The company also offers flat-rate and unlimited support packages for SMEs and supports the conception and management of IT and web projects.

IT Consulting & ServicesSoftware Development
View profile5(2)
ipub GmbH Logo

ipub GmbH 

Männedorf · Since 2004

ipub GmbH is a boutique consulting firm that analyses business data to identify growth opportunities and cost savings. The company develops prototypes and implements data-driven solutions—including data cleaning, analytics and AI components—and maintains open-source data science tools and web applications.

Management ConsultingRecruitment & HR ConsultingIT Consulting & Services
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iSD intelligent Systems Design Sàrl Logo

iSD intelligent Systems Design Sàrl 

Fontaines Ne · Since 2025

iSD intelligent Systems Design Sàrl provides custom electronics engineering, developing embedded hardware and firmware/software and offering product integration, prototyping and after-sales support for control and automation applications. Services cover requirements specification through prototype and series production for clients in sectors such as watchmaking, medical technology and industrial automation.

Manufacture of IT HardwareSoftware 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.