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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
DirectoryIT & Communication

IT & Communication

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47'441 companies found

Zebrabird.ch Beat Wormstetter Logo

Zebrabird.ch Beat Wormstetter 

Rombach · Since 2024

Advertising Agencies
View profile5(10)
Zollinger Beschriftungen und Werbeprodukte AG Logo

Zollinger Beschriftungen und Werbeprodukte AG 

Tegerfelden · Since 1997

Zollinger Beschriftungen und Werbeprodukte AG provides signage and promotional product services, offering conception, design, production and installation of advertising materials. Services include digital printing, screen printing, textile printing and embroidery, laser processing, digital cutting, vehicle lettering and wrapping, and the supply of promotional items and textiles.

Advertising Agencies
View profile4.9(10)
Axians 1stQuad AG Logo

Axians 1stQuad AG 

Zurich · Since 2009

The company develops and operates individual enterprise software for the digital transformation of companies, with a focus on: Digital processes and integration, Data Intelligence, Intranet and collaboration, Software outsourcing and co-development. It offers solutions for the Microsoft Cloud, particularly based on Microsoft Azure, Microsoft Teams/M365 and Microsoft Power Platform. The company supports customers in modernizing business applications, implementing low-code solutions and integrating data and systems.

IT Consulting & ServicesIT Infrastructure & Cloud
View profile4.9(9)
21 Analytics AG Logo

21 Analytics AG 

Zug · Since 2018

The core activity of 21 Analytics is the development and provision of software solutions for Virtual Asset Service Providers (VASPs), particularly in the areas of compliance and data protection, specifically with regard to the implementation of the FATF Travel Rule.

IT Consulting & ServicesSoftware Development
View profile5(9)
360 Communi'Team Sàrl Logo

360 Communi'Team Sàrl 

Aclens · Since 2023

The company offers a range of services in the field of communication and marketing, including: photography, video production, creation of editorial content, and graphic design. The core activity of the company is to support businesses in the development and implementation of marketing strategies and campaigns by providing creative and innovative solutions to reach and retain customers.

Advertising Agencies
View profile5(9)
4net AG Logo

4net AG 

St. Gallen · Since 1999

4net AG provides IT services, managed services and cloud solutions for businesses. Its offerings include consulting and implementation, Microsoft 365 deployment packages, security solutions (including Fortinet), private cloud/IaaS, document management, project and intranet/extranet solutions, plus support and helpdesk; the company holds ISO 9001 and ISO/IEC 27001 certificates.

IT Consulting & ServicesIT Infrastructure & Cloud
View profile4.9(9)
ABC Systems AG Applied Brainware & Computer Systems Logo

ABC Systems AG Applied Brainware & Computer Systems 

Zug · Since 2018

The core activity of ABC Systems AG is the development, implementation and operation of individually optimized IT infrastructures, particularly in the area of storage and server solutions, with a focus on data management, scale-out concepts and innovative technologies such as NVMe, Composable Infrastructure and artificial intelligence.

IT Consulting & ServicesIT Infrastructure & Cloud
View profile3.9(9)
ACCOM électricité-télématique Sàrl Logo

ACCOM électricité-télématique Sàrl 

Neuchâtel · Since 2018

The core activity of ACCOM électricité-télématique Sàrl is the planning, installation and maintenance of electrical, telecommunications and photovoltaic systems for the private, commercial and industrial sectors. This includes in particular: high and low voltage installations, telecommunications systems, photovoltaic systems, lightning protection systems (Paratonnerre), lighting systems (Eclairage) and security systems (Securité). The company also offers services in the field of technical office (Bureau technique).

Testing & Inspection CentersElectrical Planning & InstallationTelecommunications
View profile4.4(9)
Adelcom AG Logo

Adelcom AG 

Adelboden · Since 1990

Telecommunications
View profile4.3(9)
Adello Group AG Logo

Adello Group AG 

Zurich · Since 2013

The core activity of Adello is the development and provision of mobile marketing solutions, particularly in the field of automated, self-learning technology for maximum mobile marketing return. Adello analyzes human behavior in real-time and combines it with fully automated technologies to support customers such as leading global brands and agencies like BMW, Clear Channel, GroupM, McDonald's, SBB and UBS.

Advertising AgenciesSoftware Development
View profile5(9)
AdWiser GmbH Logo

AdWiser GmbH 

Fällanden · Since 2017

The company's core activity is providing services in the field of online marketing and e-commerce, particularly developing and implementing strategies to enhance the online performance of businesses. The company offers specialized services such as analysis, strategy development, campaign management, and tracking to support businesses in achieving their online goals.

Advertising Agencies
View profile5(9)
AdWork AG Logo

AdWork AG 

Münchwilen Tg · Since 2018

The core activity of AdWork AG is the provision of IT services for companies, particularly in the areas of: * Hardware and software sales (PCs, notebooks, tablets, servers, printers, phones, etc.) * IT system integration and maintenance (networks, backup, migration, remote maintenance, repairs) * Development and implementation of software solutions (ERP, VoIP, website and shop development) * Web design and hosting * IT consulting and support. The company thus offers a comprehensive range of IT services for companies to support and optimize their IT infrastructure and processes.

IT Consulting & ServicesWholesale - Electronic Devices
View profile5(9)
Aebisland GmbH Logo

Aebisland GmbH 

Wetzikon Zh · Since 2017

The core activity of Aebisland GmbH encompasses the creation of graphics and web design, as well as broadcasting and IT support.

Advertising Agencies
View profile5(9)
AGENT: media Solutions GmbH Logo

AGENT: media Solutions GmbH 

Cham · Since 2010

The company's core activity is the provision of services in the field of graphics, communication and media design. The company offers a wide range of services, including consulting, branding, corporate identity, logo design, print design, web design, programming, strategy and conception, text, illustration, event design, social media and print management. It supports customers in the development and implementation of communication concepts and materials, such as websites, brochures, posters, logos and corporate identities.

Advertising Agencies
View profile4.6(9)
Agnostic Intelligence AG Logo

Agnostic Intelligence AG 

Zug · Since 2022

The core activity of Agnostic Intelligence is the development and provision of a platform for third-party risk management, particularly in the area of cybersecurity. The platform enables companies to identify, assess and manage risks in their supply chain by collecting, analyzing and automating data from various sources. The platform uses artificial intelligence to accelerate risk assessment and reduce costs.

Web Portals & Platform Companies
View profile5(9)
Aktuell Obwalden AG Logo

Aktuell Obwalden AG 

Sarnen · Since 1988

The core activity of Aktuell Obwalden AG is the publication of a newspaper or news portal focusing on the regions of Obwalden and Nidwalden in central Switzerland. The company offers various services, including the publication of classified ads, real estate and job listings, event calendars, and editorial content. It also provides online advertising opportunities and combination offers for advertising customers.

Advertising Agencies
View profile4.3(9)
alpstudios GmbH Logo

alpstudios GmbH 

Cham · Since 2023

The company offers services in the field of digital marketing, specifically: creation of websites and online stores, video production and commercials, social media marketing and management, branding and brand development, development of marketing strategies and campaigns. The company supports customers in achieving their marketing goals and helps them strengthen their online presence and establish their brand.

Advertising Agencies
View profile5(9)
Amberg Technologies AG Logo

Amberg Technologies AG 

Regensdorf · Since 2001

The core activity of Amberg Engineering GmbH lies in the field of infrastructure and transportation technology, particularly in the planning, development and implementation of solutions for the rail sector, tunnel construction, energy and water supply, as well as mining. The company offers a wide range of services and products, including: * Planning and implementation of rail infrastructure (tracks, switches, signaling technology) * Tunnel construction and safety * Energy and water supply (nuclear energy, hydropower, transmission and distribution networks) * Mining solutions (safety, efficiency and productivity) * Measurement and inspection technology for infrastructure projects * Software solutions for planning, monitoring and maintenance of infrastructure projects The company focuses on developing innovative solutions and services to improve the efficiency, safety and sustainability of infrastructure projects.

Manufacture of IT HardwareSoftware Development
View profile5(9)
AMMARKT AG Logo

AMMARKT AG 

Herisau · Since 1999

AMMARKT AG is a hybrid marketing department providing strategic leadership, operational execution and technology-driven services for measurable marketing. Its NOVA platform automates the generation of CI-compliant advertising assets across formats and languages, with development, hosting and data processing handled in Switzerland.

Advertising Agencies
View profile4.1(9)
Anapaya Systems AG Logo

Anapaya Systems AG 

Zurich · Since 2017

The core activity of Anapaya Systems AG is the development and provision of SCION solutions, focusing on the security and protection of critical infrastructures in various industries such as energy, healthcare, financial services, and transportation. The solutions include products like GATE, EDGE, CONSOLE, and CORE, aiming to ensure the security and availability of networks and systems.

IT Infrastructure & CloudIT Security
View profile5(9)
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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.