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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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47'425 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
View profile5(1)
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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Arcware GmbH Logo

Arcware GmbH 

Windisch · Since 2008

Arcware GmbH is an independent IT consulting company and a provider of products and services for efficient software development projects. Its core competences include automation of software production using model‑based development processes, legacy system modernization, requirements and test engineering, enterprise/SAP integration, and domain‑specific tools and language engineering.

IT Consulting & ServicesSoftware Development
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Ardeo GmbH Logo

Ardeo GmbH 

Lucerne · Since 2021

The core activity of Ardeo is the development and provision of software aimed at simplifying and improving human interaction within companies and organizations. To achieve this, agile methods and a solution-focused approach are employed to deliver effective results and added value in a short period of time.

Software Development
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Arena Emiliano, MARKETING SPRINGER Logo

Arena Emiliano, MARKETING SPRINGER 

Waldstatt · Since 2000

The company's core activity is the provision of marketing services, particularly the conception and realization of marketing and communication activities, such as the creation of marketing concepts, the implementation of marketing campaigns, the optimization of online marketing, and the creation of advertising materials. The company offers these services as a flexible, on-demand solution for businesses, especially SMEs and start-ups, which require temporary support in their marketing efforts.

Advertising Agencies
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Arhon Concept AG Logo

Arhon Concept AG 

Kriens · Since 2017

The company develops and distributes a hotel management software called "PMS ARHON", which is hosted in the cloud and offers features such as online booking engine, integrated payment solution, statistics and export.

Software Development
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Armando Dadò Editore SA Logo

Armando Dadò Editore SA 

Locarno · Since 1978

Armando Dadò Editore SA is a publishing house that issues books and periodicals covering literature, art, history, politics, ethnography, current affairs and natural sciences. Its programme includes multiple book series and regional magazines, and the publisher accepts manuscript submissions as described on its website.

Publishing
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Arnold Informatik GmbH Logo

Arnold Informatik GmbH 

Unterägeri · Since 2012

The core activity of Arnold Informatik GmbH is the provision of IT services and solutions for private individuals and small and medium-sized enterprises (SMEs) in the canton of Zug and adjacent cantons.

IT Consulting & ServicesIT Infrastructure & CloudIT Security
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arobas webdesign & graphic design Eva Baghai Logo

arobas webdesign & graphic design Eva Baghai 

Seigneux · Since 2015

The core activity of Arobas Design is the creation and marketing of artworks, graphic design, web design and publication services. Specifically, this includes: The creation of paintings, sculptures, illustrations and digital artworks; The creation of logos, graphic design and web design for clients; The publication of artworks and illustrations; The organization of exhibitions and events (expo's). The company thus offers a combination of artistic and design services.

Advertising Agencies
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Arristix GmbH Logo

Arristix GmbH 

Arbon · Since 2024

The core activity of Arristix is the creation of advertising campaigns, social media marketing and graphic design for companies. They develop creative and effective advertising materials, such as videos, images and texts, to promote their clients' brand and product and strengthen their online presence. They also use data analysis and artificial intelligence to better understand the target audience and optimize advertising.

Advertising Agencies
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Artasio AG Logo

Artasio AG 

Meiringen · Since 2012

The core activity of artasio AG is the provision of full-service marketing services, including: Strategic consulting and development of marketing concepts, Creative implementation of marketing campaigns, Development and design of websites, social media presence and content, Implementation of online marketing measures such as SEO, Google Ads and social media advertising, Development and implementation of software solutions and technologies, Conducting workshops and training sessions, Maintenance and support of marketing projects. The company positions itself as a full-service agency that covers all aspects of marketing and develops individual solutions for its customers.

Advertising Agencies
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ArtGrid Flurin Forster Logo

ArtGrid Flurin Forster 

Baar · Since 2018

The core activity of ArtGrid includes the organization and implementation of creative projects and events, particularly: commissioned paintings, facade art, exhibitions, live paintings in front of an audience, creative interventions in workshops, creative activities at events, and the mediation of artists. Additionally, the company offers workshops where customers can engage in creative activities, regardless of their artistic skills.

Public Relations Consulting
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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.
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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.