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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

ASC-Infonet GmbH Logo

ASC-Infonet GmbH 

Kirchdorf Ag · Since 2017

The company's core activity is strategic consulting and support for businesses and individuals in the fields of IT, pension funds, and finance. Specifically, this includes: IT consulting and project management, pension fund management and consulting, financial consulting and planning, insurance consulting, and business analysis and process optimization. The company thus offers a comprehensive range of services to support customers in planning and implementing their IT, financial, and pension strategies.

IT Consulting & ServicesSoftware Development
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ASCNET Solutions GmbH Logo

ASCNET Solutions GmbH 

Zug · Since 2013

ASCNET Solutions GmbH provides consulting, integration and operational services for digital collaboration and identity-management solutions, and develops business intelligence solutions and custom web applications. The company's published services include collaboration management, identity management, development and business intelligence, and the website features an online price calculator.

Software Development
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Ascona4net SA Logo

Ascona4net SA 

Ascona · Since 2020

The core activity of Ascona4net SA is the planning, construction and operation of fibre-optic networks (FTTH - Fibre To The Home), particularly point-to-point networks. The company provides the necessary infrastructure to enable telecommunications service providers to access customers without offering multimedia services itself.

Telecommunications
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ASC Schweiz AG Logo

ASC Schweiz AG 

Cham · Since 1990

The core activity of ASC Technologies AG is the development and provision of cloud services and software solutions for omnichannel recording, quality management and analytics, particularly for the communications industry, including financial service providers, contact centers and public safety organizations.

IT Infrastructure & Cloud
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ASD - Agence Système D Sàrl Logo

ASD - Agence Système D Sàrl 

Geneva · Since 2024

ASD - Agence Système D Sàrl is a marketing agency that connects people seeking services with service providers. It offers strategy, design, branding, digital communication, SEO and matchmaking services, combining knowledge of digital ecosystems with an emphasis on user needs.

Advertising Agencies
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ASDC Advanced Software Development & Consulting GmbH Logo

ASDC Advanced Software Development & Consulting GmbH 

Baar · Since 2004

The core activity of ASDC GmbH is the development of high-quality IT systems.

Software Development
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ASEBO Advanced System Engineering GmbH Logo

ASEBO Advanced System Engineering GmbH 

Grindelwald · Since 2010

The core activity of ASEBO GmbH is the development and provision of technically innovative and scalable UNIX/Linux solutions based on OpenSource technologies. This includes in particular: The conception, design, programming and maintenance of professional internet services, including web hosting, DNS and e-mail; The development and implementation of content management systems (CMS) and specific EDV solutions; The optimization and maintenance of UNIX/Linux IT infrastructures; The support of companies in the migration and implementation of OpenSource solutions. The company positions itself as a specialist for UNIX/Linux solutions and explicitly distances itself from Microsoft/Windows specialization.

Software Development
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A-Security GmbH Logo

A-Security GmbH 

Fahrwangen · Since 2015

The core activity of A-Security GmbH is consulting and services in the areas of IT security, IT infrastructure and cloud strategy. The company offers specific services such as IT security solutions, service monitoring and performance monitoring, support for IT tenders, insourcing of cloud services and open-source solutions.

IT Consulting & ServicesIT Security
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AsedaSciences AG Logo

AsedaSciences AG 

Schindellegi · Since 2012

The core activity of AsedaSciences is the development and provision of Software-as-a-Service (SaaS) solutions for the chemical industry, particularly for the pharmaceutical, agrochemical and industrial chemicals, cosmetics and food industries. These solutions aim to identify and assess the toxicity and safety risks of chemical substances already in the early development phase. The company offers a platform that enables the examination and evaluation of chemical substances for their toxicity, thereby increasing the safety of patients and consumers and protecting the environment.

Web Portals & Platform Companies
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Asgal Informatik Gall GmbH Logo

Asgal Informatik Gall GmbH 

Walenstadt · Since 1996

The core activity of ASGAL Informatik GmbH is the development of software solutions for energy supply companies (ESCOs), particularly in the area of Smart Energy Systems, to support the daily work of ESCOs and improve the efficiency of the power grid.

IT Consulting & ServicesSoftware Development
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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.