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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

Asubium AG Logo

Asubium AG 

Zug · Since 2014

The core activity of asubium AG is consulting and implementing solutions in the field of payment transaction systems, with a particular focus on Avaloq implementations, data migrations and payment products. The company also offers expertise in ISO 20022, SIC4 implementation and compliance topics.

FinTechIT Consulting & Services
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ASUS Marketing und Verlag AG Logo

ASUS Marketing und Verlag AG 

Magden · Since 1999

Market Research InstitutesTrade Fair & Event OrganizersPublishing
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ASXProcessing GmbH Logo

ASXProcessing GmbH 

Niederhasli · Since 2013

ASXProcessing GmbH provides ERP consulting, implementation and training services to support the centralization and optimization of business processes. Services include system optimization, process implementation, complete rollouts with data migration, and ongoing support for microtech büro+.

IT Consulting & Services
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Atadore Sàrl Logo

Atadore Sàrl 

Crans Vd · Since 2004

Atadore Sàrl operates under the name Bright Green Learning and provides facilitation, learning design, and process consulting services focused on sustainability, development, and systems change.

Software Development
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Atama AG Logo

Atama AG 

Inwil · Since 2008

The company's core activity is advising and supporting businesses in the introduction and implementation of agile methods and processes, particularly in the areas of software development and project management. This includes Agile Coaching, Scrum Coaching, SAFe integrations, project management, change management, and process management. The company also offers training and coaching in these areas.

IT Consulting & ServicesSoftware Development
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Atarach Systems AG Logo

Atarach Systems AG 

Zug · Since 2023

Atarach Systems AG develops the QwASR forecasting platform to improve sales and revenue forecasts. The solution combines function-specific modelling modules (for example patient-based forecasting and pricing/IRP), integrates internal and external data sources, and supports cross-functional process alignment.

Software Development
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ATC Active Trust Connect AG Logo

ATC Active Trust Connect AG 

Au Sg · Since 2008

IT Consulting & Services
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atcase GmbH Logo

atcase GmbH 

Windisch · Since 2003

IT Consulting & Services
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ATC Design GmbH Logo

ATC Design GmbH 

Wikon · Since 2009

ATC Design GmbH provides signage and advertising services, including vehicle window tinting, car and shop window lettering, signs, tarpaulins and textile printing.

Advertising Agencies
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ATCOM Juker Logo

ATCOM Juker 

Uttigen · Since 2016

The core activity of atcom consists of two main areas: 1. IT services: The company offers consulting, planning, implementation and support/maintenance for IT infrastructures, including cloud solutions. 2. Multimedia services: atcom creates audiovisual videos, such as information videos, 2D animations and image videos. Both areas are offered to small and medium-sized enterprises (SMEs) as well as non-profit organizations (NPOs).

IT Consulting & ServicesIT Infrastructure & Cloud
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Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

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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
102050
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  • 970
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  • 972
  • 973
  • More pages
  • 1000
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.