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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,816 companies indexed · Last updated: today
DirectoryIT & Communication

IT & Communication

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47'323 companies found

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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as-graficdesign Adrian Siegenthaler Logo

as-graficdesign Adrian Siegenthaler 

Burgdorf · Since 2010

as-graficdesign Adrian Siegenthaler is a design studio providing corporate and graphic design, brand identity, photography and digital media including website solutions. Services also include product and exhibition design, digital installations and social media/content marketing.

Advertising Agencies
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Asiainfo GmbH Logo

Asiainfo GmbH 

Spreitenbach · Since 2013

Asiainfo GmbH operates the Asianet.ch portal, an Asia-focused multiportal providing event listings, a business directory, news, an online shop and community features such as forums and podcasts.

Trade Fair & Event OrganizersWeb Portals & Platform Companies
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ASINEL Group GmbH Logo

ASINEL Group GmbH 

Gümligen · Since 2007

The core activity of ASINEL Group is the development and management of various business models and companies, particularly in the field of digital economy, marketing and sponsoring. This includes the operation of online shop platforms, the development of booking platforms and CRM systems, the marketing of sports events and clubs, as well as the creation of digital content and platforms for various industries. The company is also active in the development of payment platforms and the management of online payment systems. Furthermore, it offers consulting and support services for companies and organizations in the areas of marketing, sponsoring and digital transformation. ASINEL Group is also active in the sports industry and operates platforms and services for sports clubs, events and organizations. The company's clients include, among others, BSC Young Boys, SCL Tigers, Stade de Suisse and the Swiss Unihockey Association.

Web Portals & Platform Companies
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ASI SYSTEMS AG Logo

ASI SYSTEMS AG 

Effretikon · Since 2006

ASI SYSTEMS AG provides Auto ID solutions, offering software and hardware components, labels, barcode and RFID systems, and services for integrating supply chain and logistics processes.

IT Consulting & ServicesWholesale - Electronic Devices
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AskAnything GmbH Logo

AskAnything GmbH 

Cham · Since 2016

The core activity of AskAnything GmbH is comprehensive business process optimization and the provision of IT solutions, particularly on IBM i systems. Specifically, this includes the modernization, further development and maintenance of systems, the development of customized concepts for adapting business processes, as well as the implementation of solutions to increase efficiency and flexibility. The focus is on short-term implementation with long-term benefits and maximum return on investment (ROI).

IT Consulting & Services
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askEarth AG Logo

askEarth AG 

Zurich · Since 2023

The core activity of askEarth is the development and provision of Geospatial-AI solutions, particularly through its product GIA, which enables the simple and intuitive analysis of geospatial data, including satellite images, and the derivation of clear, actionable insights.

IT Consulting & Services
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ASK IT Consulting GmbH Logo

ASK IT Consulting GmbH 

Steinhausen · Since 2005

IT Consulting & Services
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Seamlesswork AG Logo

Seamlesswork AG 

Glattbrugg · Since 2012

The core activity of AskMeWhy is the development and implementation of solutions for digital collaboration and project management based on Microsoft technologies, particularly Microsoft Teams and SharePoint. The company offers specialized solutions such as the Seamless platform, which enables customers to optimize their project work and increase their productivity.

IT Consulting & ServicesSoftware Development
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asknet Switzerland GmbH Logo

asknet Switzerland GmbH 

Uster · Since 2015

asknet Switzerland GmbH provides software procurement, distribution and licensing services for academic and research institutions. Offerings include procurement portals, license distribution and additional services such as Adobe and Microsoft student solutions.

Web Portals & Platform CompaniesSoftware Trade
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Asmallworld Foundation Logo

Asmallworld Foundation 

Zurich · Since 2022

ASMALLWORLD AG is a travel and lifestyle company offering an exclusive community for travelers and enthusiasts. The company's core activity is to operate a platform where members can share travel experiences, organize events and activities, and take advantage of exclusive offers from partners. The company also provides a range of services, including travel consulting, event management, and marketing services for partner companies.

Web Portals & Platform Companies
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Galledia Digital AG Logo

Galledia Digital AG 

Zurich · Since 2023

The core activity of ASMIQ is the development and provision of a subscription management platform for media companies and publishers. This platform enables customers to create diverse offer models for media products, manage subscriptions, control access rights, and optimize the purchasing process. The platform is designed as Software-as-a-Service (SaaS) and aims to enable media companies to map their digital and traditional business models on a flexible and scalable technological basis.

Web Portals & Platform Companies
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ASOLUT 365 GmbH, Triesen LI, Zweigniederlassung Buchs SG Logo

ASOLUT 365 GmbH, Triesen LI, Zweigniederlassung Buchs SG 

Buchs Sg · Since 2020

The company ASOLUT 365 GmbH offers services in the implementation, integration, and maintenance of Microsoft D365 Finance & Operations and CRM solutions. The core activities include: * Consulting and support in requirements analysis, conception, implementation, testing, and operation of D365 projects * Development and customization of D365 Finance & Operations and Retail solutions * Integration of D365 with external systems (B2B, B2C, eCommerce, BI) * Project management and technical project leadership * System integration and system and application development * Second- and third-level support * Operation and setup of IT systems and telephone systems The company positions itself as a specialized service provider for Microsoft D365 solutions and offers individual support to customers in the areas of finance, operations, and CRM.

IT Consulting & Services
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Ason AG Logo

Ason AG 

Zurich · Since 2019

The core activity of Ason AG is the development and provision of payroll accounting services and software for Swiss companies, with a particular focus on the automation and efficiency enhancement of payroll processes.

Software 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.