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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
Search results

Matching companies

65'866 companies found

apropos informatik gmbh Logo

apropos informatik gmbh 

Wangen An Der Aare · Since 2002

The core activity of apropos informatik GmbH is the provision of IT services, particularly the provision of infrastructure and cloud solutions, IT support and smart work offers for small and medium-sized enterprises (SMEs).

IT Consulting & ServicesIT Infrastructure & CloudSoftware Development
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Aptic GmbH Logo

Aptic GmbH 

Zurich · Since 2020

The core activity of Aptic GmbH is the provision of IT services, particularly managed services, cloud services and IT security solutions, with a focus on NetApp products and solutions. The company provides its customers with comprehensive support in planning, implementing and maintaining IT infrastructures, including system monitoring, hardware support and cloud transformation.

IT Consulting & ServicesIT Infrastructure & Cloud
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Apus3.com Sàrl Logo

Apus3.com Sàrl 

Neyruz Fr · Since 2006

The core activity of Apus3.com is the development of web applications, mobile websites and apps for Android and Apple.

Software Development
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apv communications gmbh Logo

apv communications gmbh 

Lupfig · Since 1999

The core activity of APV Communications GmbH is the organization and implementation of trade fairs and events, particularly in the field of expo and trade fair events in Switzerland, specifically at Zurich's main railway station (HB).

Publishing
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Aquablues Medienagentur René Fussenegger Logo

Aquablues Medienagentur René Fussenegger 

Altstätten Sg · Since 2014

The company offers services in the web and print sector. The core activities include: development and design of websites, including responsive design, content management system (CMS) and search engine optimization (SEO); creation of printed materials such as logos, brochures, catalogs, flyers, roll-ups and business cards; photography and image editing; consulting and support in the development of web strategies and concepts; technical support and maintenance of websites and CMS; analysis and optimization of existing websites; design of office templates and stationery; training and support in the use of CMS and other web tools.

Advertising Agencies
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Aquantic AG Logo

Aquantic AG 

Rheinfelden · Since 2017

The core activity of Aquantic AG is the development of software solutions and consulting services for the healthcare industry, particularly in the areas of health insurance and the pharmaceutical market. The company focuses on developing products that cover the entire process from healthcare providers to pharmaceutical companies, such as SmartMIP, Smarticle, SmartCM, and SmartRating.

IT Consulting & ServicesSoftware Development
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Arabesque Studio KLG Logo

Arabesque Studio KLG 

Zurich · Since 2022

The core activity of Arabesque Studio is the creation of visual communication solutions in the field of graphic design and video production for print and digital media. This includes the design of posters, brochures, flyers, corporate identity, logos, business cards, websites and social media appearances, as well as the production of videos.

Advertising Agencies
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arboro Schweiz GmbH Logo

arboro Schweiz GmbH 

Appenzell · Since 2022

The core activity of the company arboro is the provision of services in the field of online marketing, specifically: Search Engine Optimization (SEO), Search Engine Advertising (SEA), Social Media Marketing (SMM), Content Creation, Conversion Rate Optimization (CRO), Server-Side-Tracking, E-Commerce Shop Creation and Maintenance (particularly with Shopware), and IT Security. The company supports customers in improving their online presence and visibility, as well as increasing their online sales.

IT Consulting & Services
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Archimedes GmbH Logo

Archimedes GmbH 

Meilen · Since 1995

The core activity of Archimedes GmbH is the provision of IT services, including: IT support and consulting, web design and development, network installation and configuration, remote maintenance and support, training and consulting in IT topics, and the sale of IT solutions and products. The company also offers specific services such as virus removal, Windows repair, data backup and ERP installation.

IT Consulting & Services
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Arcoma Promotion GmbH Logo

Arcoma Promotion GmbH 

Oensingen · Since 2018

The core activity of ARCOMA Promotion GmbH is the provision of services in the field of direct marketing, particularly in address management, data maintenance and analysis, as well as in digital printing and communication. The company offers its customers tailored solutions for successful direct marketing campaigns, including the provision of addresses, the selection of target groups and the implementation of multi-channel campaigns.

Advertising Agencies
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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
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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.