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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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IndustryIT & Communication
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Matching companies

47'425 companies found

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)
andfrank ag Logo

andfrank ag 

Frauenfeld · Since 2002

andfrank ag is a marketing and communications agency offering brand communication and healthcare marketing services. The firm provides brand strategy and identity, campaign development, digital and content production, medical writing and clearing, as well as media planning and event/congress management.

Advertising Agencies
View profile4.8(9)
LeadhubOutbound Leads by COHAGA

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Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
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.