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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

alnovo (Schweiz) GmbH Logo

alnovo (Schweiz) GmbH 

Stettfurt · Since 2013

The core activity of alnovo (Schweiz) GmbH is the creation and provision of web design and internet services, particularly for small and medium-sized enterprises (SMEs). This includes the development of websites, e-commerce solutions, content management systems (CMS), search engine optimization (SEO) and online marketing. The company also offers web hosting and domain registration, and supports customers in maintaining and updating their online presence.

Advertising Agencies
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ALPEIN Software SWISS AG Logo

ALPEIN Software SWISS AG 

Stein Am Rhein · Since 2014

The core activity of ALPEIN Software SWISS AG is the development and implementation of IT solutions, particularly in the areas of SAP integration, data and IT security, as well as the development of its own software products. The company offers full-service solutions, including consulting, training, managed IT services, and mobile development, and focuses on the needs of businesses seeking efficient and secure solutions for their business processes.

IT Consulting & ServicesIT SecuritySoftware Development
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ALPGIS AG Logo

ALPGIS AG 

Thun · Since 2003

The core activity of ALPGIS AG is the development and provision of geographic information systems (GIS) and related software solutions for municipalities, cantons, regions, and companies in Switzerland. The software covers a wide range of applications, including construction site management, traffic measurements, heat generation, invasive plant management, green space management, solar cadastre, waste disposal sites, parking management, and cadastral mapping. The solutions enable users to capture, manage, and visualize data to make informed decisions and optimize processes.

Software Development
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Althaus S.A. Logo

Althaus S.A. 

Sonceboz-Sombeval · Since 1950

The core activity of Althaus SA is the manufacture of communication systems, particularly Platine de rue, Combiné and Intérieur, as well as access systems. The company focuses on the development and production of communication solutions and also offers a maintenance and installation service for these systems.

Telecommunications
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Altruce GmbH Logo

Altruce GmbH 

Wädenswil · Since 2019

The core activity of Altruce GmbH is the development and provision of digital solutions for companies, institutions and industries to support their digital transformation. Specifically, Altruce offers software development and solutions to create high-performance and appealing software.

IT Consulting & ServicesSoftware Development
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Alturos Destinations AG Logo

Alturos Destinations AG 

Pfäffikon Sz · Since 2009

Alturos Destinations AG provides Destination OS, a digital marketplace platform and a modular suite for digital marketing, e‑commerce, guest communication and guest entertainment for tourism organisations and transport operators.

Advertising Agencies
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ALV Innova SA Logo

ALV Innova SA 

Lugano · Since 2020

ALV Innova SA is a compliance provider that designs, develops and implements solutions to manage compliance processes; its services cover anti-money laundering, data protection and cyber security, and it offers a customizable platform for compliance workflows.

IT Consulting & Services
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Alya Consulting Inh. Konrad Brunner Logo

Alya Consulting Inh. Konrad Brunner 

Oberentfelden · Since 2019

The core activity of Alya Consulting is the consulting and implementation of cloud solutions, particularly based on Microsoft Cloud, as well as the development and integration of IT systems and applications. The company also offers managed cloud services, IT service management and backup solutions.

IT Infrastructure & Cloud
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amazee.io AG Logo

amazee.io AG 

Zurich · Since 2017

amazee.io AG operates an open-source application delivery platform and provides managed hosting (PaaS) for enterprise applications, built on Kubernetes and compatible with multiple frameworks and infrastructures. Offerings include dedicated cloud deployments, cloud hosting, CDN + WAF, migrations, support and Lagoon-as-a-Service.

IT Consulting & Services
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ambrabyte GmbH Logo

ambrabyte GmbH 

Cham · Since 2024

The core activity of ambrabyte GmbH is the development and implementation of customized software and hardware solutions for optimizing business processes, particularly in the areas of digitization and automation. This includes, among other things, the development of individual software applications, the automation of business processes, the development of customer-specific hardware such as embedded systems, and the implementation of IoT solutions.

Software Development
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Amélia Szmoniewski - Illustratrice et plasticienne Logo

Amélia Szmoniewski - Illustratrice et plasticienne 

Fribourg · Since 2017

The company's core activity is the design and presentation of design and art works, particularly through the work of Amélia Szmoniewski, who showcases her work in an online portfolio.

Advertising Agencies
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amenic ag Logo

amenic ag 

Baar · Since 2014

The core activity of Amenic AG is the registration and management of domain names as well as the provision of services for web agencies and IT managers.

IT Consulting & Services
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AMEO GmbH Logo

AMEO GmbH 

Zurich · Since 2002

The core activity of AMEO GmbH is the development and implementation of marketing and communication concepts with a focus on experiential marketing, particularly the planning and execution of PR, image and event projects, in order to create emotional customer relationships and make corporate values and brand messages tangible.

Advertising Agencies
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amétiq connect ag Logo

amétiq connect ag 

Sargans · Since 2015

The core activity of amétiq connect ag is the development and implementation of software solutions for integrating modern, innovative frontend applications with traditional backend systems, particularly in the banking and healthcare sectors. This includes the development of web applications, core banking solutions and the connection of medical customers to the eHealth world.

Software Development
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Ammann Software Logo

Ammann Software 

Münchenstein · Since 2010

The core activity of Ammann Software français is the development and provision of software solutions, particularly for the construction and road construction industries, with a focus on digital solutions for the planning, execution and management of construction projects.

Software Development
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AM Media AG Logo

AM Media AG 

Winterthur · Since 2012

AM Media AG is a digital and advertising agency providing brand development, advertising, web development, e‑commerce and performance marketing services. Its offering includes strategy, design, content production, SEO/SEM, analytics and AI-based solutions for process and marketing automation.

Advertising Agencies
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Ampersand Labs by Davide Morotti Logo

Ampersand Labs by Davide Morotti 

Zurich · Since 2018

The core activity of Ampersand is the development of software and the provision of consulting services for digital projects, including the development of websites, mobile applications, cloud systems and software.

IT Consulting & ServicesSoftware Development
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Amstutz Partners AG Logo

Amstutz Partners AG 

Lucerne · Since 2012

The core activity of Amstutz Partners AG is the integrated marketing agency, which supports companies and brands in developing their narrative and communication. The agency offers services in the areas of strategy, content, design and communication to help brands and companies effectively convey their messages and build a strong bond with their target groups.

Advertising Agencies
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anaconsol GmbH Logo

anaconsol GmbH 

Opfikon · Since 2004

The core activity of anaconsol GmbH is the creation of web design, internet applications, corporate design, interface design, online shop solutions, print design, web programming and web hosting. The company also offers services such as consulting, analysis and data backup.

IT Consulting & ServicesSoftware Development
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Analytic AG Logo

Analytic AG 

Zurich · Since 1973

The core activity of Fenster Analytic AG is the manufacture and installation of high-quality windows in various executions.

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.