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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,794 companies indexed · Last updated: today
DirectoryIT & Communication

IT & Communication

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IndustryIT & Communication
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Matching companies

47'338 companies found

Atiscom Sàrl Logo

Atiscom Sàrl 

Geneva · Since 2006

The core activity of Atiscom is to provide services in the fields of IT, telecommunications and video surveillance for companies, particularly SMEs, in the Geneva region and the Léman-Arc. This includes: development and implementation of customized IT solutions, installation and maintenance of telephone systems and video surveillance systems, management and maintenance of IT infrastructures, and provision of support and services, including remote maintenance and security services. The company positions itself as a partner for companies to support them in overcoming their IT challenges and enable them to focus on their core activities.

IT Consulting & ServicesIT Infrastructure & CloudTelecommunications
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Atlantia Consulting Micheli & Co. Logo

Atlantia Consulting Micheli & Co. 

Chiasso · Since 2013

The core activity of Atlantia Consulting Micheli & Co. is the creation of high-quality content for companies, particularly in the field of online marketing. The specific services include: SEO copywriting, creation of blog content, creation of product descriptions for e-commerce platforms, guest posting, call-to-action, claim and naming, ghostwriting, editing, proofreading, and creative writing services. The company positions itself as an expert in content creation and offers its customers a wide range of services to strengthen their online presence and effectively target their audience.

Advertising Agencies
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Atlantic Computer Systems AG Logo

Atlantic Computer Systems AG 

Horgen · Since 1992

The core activity of ATLANTIC Computer Systems is the development and provision of innovative IT solutions for businesses, including networked working and technical expertise, to support the business success of its customers.

Software Development
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Atlanto AG Logo

Atlanto AG 

St. Gallen · Since 2021

The company provides software solutions for businesses, particularly in the areas of sales, accounting, time management, contact management, and business planning tools. It supports companies in managing their business processes and offers tools for efficient leadership and organization.

Software Development
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Atlas Studio GmbH Logo

Atlas Studio GmbH 

Zurich · Since 2018

Atlas Studio GmbH is a collective graphic design practice producing visual communication for arts and cultural clients. Their work includes visual identities, book and publication design, posters, exhibition campaigns, signage and websites.

ArtistsAdvertising Agencies
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AtlasTrax Sàrl Logo

AtlasTrax Sàrl 

Rivaz · Since 2022

The core activity of Atlastrax is the development and provision of satellite-based geolocation and tracking solutions for boats and ships, particularly to prevent theft and support fleet management.

Software Development
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AtlasVR AG Logo

AtlasVR AG 

Flüelen · Since 2021

The core activity of AtlasVR is the development and provision of Virtual Reality (VR) training solutions for industrial companies, particularly in the Mechanical Electrical and Metal (MEM) and building technology sectors. The company designs and implements customized VR training programs to improve the efficiency and quality of training and increase the safety of trainees.

Software Development
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Atlex GmbH Logo

Atlex GmbH 

Zuzwil Sg · Since 2014

Atlex GmbH designs and develops WordPress websites and provides SEO optimization, web hosting, and maintenance/support services for freelancers, small businesses and associations.

IT Consulting & ServicesSoftware Development
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Atmin Web Solutions Egli Logo

Atmin Web Solutions Egli 

Solothurn · Since 2021

Atmin Web Solutions Egli provides managed hosting and comprehensive website hosting services. The company handles system maintenance, administration and updates, and serves as a direct contact for hosting- and website-related issues.

IT Infrastructure & Cloud
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ATOIO GmbH Logo

ATOIO GmbH 

Eglisau · Since 2019

The core activity of ATOIO is providing IT solutions and services, particularly in the areas of infrastructure, Microsoft 365 & Azure and Modern Workplace. The company implements and operates IT infrastructures on-site or in the cloud and offers solutions for modern workplaces that enable working from anywhere.

IT Consulting & ServicesIT Infrastructure & Cloud
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Atoll AG Logo

Atoll AG 

Zurich · Since 2020

The core activity of Atoll AG is the creation of marketing and communication strategies as well as the implementation of advertising campaigns and branding measures for companies. Atoll positions itself as an agency that specializes in creating unique customer experiences, using modern communication formats. The agency supports its clients in developing brand strategies, planning and implementing advertising campaigns, and designing user experience.

Advertising Agencies
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ATOLL G - Atelier Graphique SNC Logo

ATOLL G - Atelier Graphique SNC 

La Chaux-De-Fonds · Since 2021

The core activity of Atoll G - Atelier Graphique is the conception, realization and production of graphic content and printed materials, including: graphic design, printing, processing and finishing of printed products, web design, and bookbinding. The company offers these services to a wide range of clients, including private individuals, artists, students, teachers, therapists, associations, cooperatives and small businesses.

Advertising Agencies
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Atonon GmbH Logo

Atonon GmbH 

Wohlen B. Bern · Since 2019

The core activity of Atonon GmbH is the creation of entertaining and humorous texts as well as communication consulting for companies to effectively reach their target audience.

Public Relations Consulting
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atorex AG Logo

atorex AG 

Hünenberg · Since 2007

The core activity of Atorex AG is the conception and realization of digital solutions, in particular: Interactive Websites, Mobile Apps, Web Applications, and Point of Sales Services (central management of POS terminals, advertising or software). The company combines content and technology to develop user-friendly and customer-centric solutions.

IT Consulting & ServicesIT Infrastructure & Cloud
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Atos AG Logo

Atos AG 

Zurich · Since 2023

The core activity of Atos is providing digital solutions and services, particularly in the areas of digital transformation, cybersecurity, and cloud technologies. Atos offers customized, secure, and sustainable digital end-to-end solutions to businesses to enhance their digital presence and promote their value creation. This also includes services such as managed IT services, digital workplaces, and consulting for companies to achieve their CSR goals.

IT Consulting & ServicesSoftware Development
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ATOSS Software AG Logo

ATOSS Software AG 

Zurich · Since 2007

The company offers consulting and services in the field of software introduction and implementation, particularly for companies in the healthcare, public service, retail and logistics sectors. The core activities include: practical consulting from process analysis to change management, software introduction and implementation, agile project management for a smooth introduction, customer services and support in ongoing operations. The company positions itself as a full-service provider with a strong partner ecosystem and a focus on investment security.

Management ConsultingSoftware Development
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aTouch Dynamics GmbH Logo

aTouch Dynamics GmbH 

Hirschthal · Since 2018

The company's core activity is the development of software solutions for industry, particularly for agile project teams, with the goal of providing innovative solutions based on the latest research results and supporting customers in achieving their objectives.

Software Development
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Atrabile Sàrl Logo

Atrabile Sàrl 

Geneva · Since 2010

The core activity of Atrabile is the publication and distribution of comics and graphic novels.

Publishing
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ATRASIS GmbH Logo

ATRASIS GmbH 

Uetikon Am See · Since 2006

ATRASIS GmbH is an independent consultancy that supports executives and decision-makers in strategic, complex business transformations from strategy development to implementation. Services include business architecture, governance, organization and process design, change management and assembling experienced project teams from a professional network.

Management ConsultingIT Consulting & Services
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ATRIQ AG Logo

ATRIQ AG 

Küsnacht Zh · Since 2015

Web Portals & Platform CompaniesArt & Antique Trade
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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.