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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
DirectoryIT & Communication

IT & Communication

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47'441 companies found

ACT Informatique SARL Logo

ACT Informatique SARL 

Chêne-Bourg · Since 1994

The core activity of Act Informatique Sàrl is the development of standard software and custom applications for business management, including the creation of tailored solutions for various industries and companies. Specific activities include: development of software applications for Windows, Linux,.Net and Java; creation of custom solutions for businesses; conducting audits and creating specifications for software development; training and supporting customers in the use of software; maintenance and updating of standard software; and offering contracts for annual maintenance and updating of software.

Software Development
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ActionTypes Swiss Sàrl Logo

ActionTypes Swiss Sàrl 

Diesse · Since 2008

ActionTypes Swiss Sàrl operates an online community platform for ActionTypes practitioners and friends of the community to share experiences, opportunities and knowledge. The site provides sections for events, news and topic-based groups.

Publishing
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Activadmin Gaspari Logo

Activadmin Gaspari 

Cousset · Since 2022

The company develops and offers a software solution called ActiveAdmin, which serves as an admin engine for Rails applications. The core activity of the company is to provide a user-friendly and customizable interface for managing web applications by abstracting common patterns and features such as user authentication, filtering, sorting, and exporting data in various formats.

Software Development
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Active Mobile Solution AG Logo

Active Mobile Solution AG 

Krauchthal · Since 2010

The core activity of Active Mobile Solution AG is the development and provision of software solutions for facility management, particularly the quality assurance software e-QSS. In addition, the company provides consulting services for facility management and supports customers in the introduction of quality assurance software.

IT Consulting & ServicesSoftware Development
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ACTIVEO SUISSE Sàrl Logo

ACTIVEO SUISSE Sàrl 

Rolle · Since 2015

The core activity of Activeo is consulting and implementing solutions for customer relationships and contact centers, particularly in the areas of digital transformation and customer experience management. Activeo provides comprehensive services, including consulting, integration, technology development and service, to support companies in optimizing their customer interactions and experiences.

IT Consulting & ServicesSoftware Development
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Active Sourcing AG Logo

Active Sourcing AG 

Pfäffikon Sz · Since 2004

The company's core activity is providing services in the areas of sourcing and cloud strategies, including benchmarking, partner selection, project implementation, service provider management and workshops, particularly for companies in the banking, healthcare, industry & trade, public sector and insurance sectors in Switzerland and Germany.

IT Consulting & Services
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Active Sourcing Group AG Logo

Active Sourcing Group AG 

Pfäffikon Sz · Since 2012

Active Sourcing Group AG is a consultancy for IT sourcing and cloud services offering sourcing and cloud strategies, benchmarking, partner selection, project implementation and provider management. Services include strategic concepts, procurement procedures (RfI/RfP), due diligence, contract negotiations and supporting workshops.

IT Consulting & Services
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Active Trade GmbH Logo

Active Trade GmbH 

Remigen · Since 1999

The core activity of Active Trade GmbH is the consulting and implementation of IT solutions, particularly in the areas of IT architecture and IT monitoring. The company offers services such as the analysis and optimization of existing IT systems, as well as the development and implementation of innovative solutions like the monitoring software Eagleeye.

IT Consulting & Services
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ActiveWidgets SARL Logo

ActiveWidgets SARL 

Geneva · Since 2006

ActiveWidgets SARL is a JavaScript library for building user interfaces that provides a virtualized datagrid and UI components for React, Vue, Angular and Svelte. The library is intended for complex screens and large datasets and is available under commercial licenses with a free trial.

Software Development
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Act One Switzerland AG Logo

Act One Switzerland AG 

Kloten · Since 2011

The core activity of Act One Switzerland AG is to provide a licensed and neutral platform for recruitment agencies to place candidates in Switzerland in compliance with Swiss law.

Web Portals & Platform Companies
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Actoz Tech AG Logo

Actoz Tech AG 

Zug · Since 2021

Software Development
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Actra AG Logo

Actra AG 

Embrach · Since 1978

The core activity of Actra AG Webagentur is the planning, development and realization of websites for customers, including web design, web development, web hosting as well as consulting and support in the areas of SEO and social media.

Advertising Agencies
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acTuaLLy! Webdesign-Graphicdesign Sascha Laue Logo

acTuaLLy! Webdesign-Graphicdesign Sascha Laue 

Baden · Since 2004

The core activity of acTuaLLy! encompasses the provision of services in the field of visual communication and IT support, particularly: web design, graphic design, print design, and IT support (specialized in Mac environments).

Advertising Agencies
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Actuation GmbH Logo

Actuation GmbH 

Zurich · Since 2023

Actuation GmbH is a product management consulting practice that helps organizations define product vision, build roadmaps, and provide hands-on product leadership. Services include product strategy, innovation and discovery, process optimization, agile practices and AI-native product development.

Management ConsultingIT Consulting & ServicesIT Security
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ACTUM Digital GmbH Logo

ACTUM Digital GmbH 

Zurich · Since 2024

The core activity of ACTUM Digital is the provision of services in the field of digital transformation, including: Digital strategy and architecture, AI and data, Cybersecurity, System integration, Web and E-commerce platforms, Product data management, Customer interaction and process automation, CRM and ERP systems, Content and data management, Experience design and user experience, Team outsourcing and ESG consulting, Supply chain management. The company offers these services to support customers in their digital transformation and provide them with competitive advantages. It works with various technologies and partners such as Adobe, AWS, Microsoft, Salesforce, SAP and Sitecore.

IT Consulting & Services
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Acuario GmbH Logo

Acuario GmbH 

Hersberg · Since 2021

The core activity of Acuario GmbH encompasses two main areas: 1. **IT Services**: The development and provision of software solutions, in particular the online database "museumPro" for the inventory of collections, targeting museums, galleries, artists, and collectors. 2. **Music Publishing and Production**: The activity as a music publisher, music production company, and label, including worldwide representation by Budde Music, Berlin, as well as the operation of the online shop Fontastix.ch for Swiss music.

Software Development
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Acunomic GmbH Logo

Acunomic GmbH 

Zurich · Since 2021

The core activity of Acunomic is to provide services in the field of management consulting and the implementation of cloud-based solutions, particularly in the area of Enterprise Resource Planning (ERP). This includes: ERP consulting, training and support for ERP systems, implementation of ERP solutions such as Odoo, Workday and NetSuite, development of software solutions, and consulting in the areas of finance, customer relationship management (CRM), logistics and operations management. The company supports businesses in optimizing their workflows, integrating digital solutions, and improving decision-making processes.

IT Consulting & Services
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adabit consulting & coaching gmbh Logo

adabit consulting & coaching gmbh 

Zurich · Since 1999

The core activity of ada bit is the provision of services in the field of information technology, particularly in the areas of: IT consulting and coaching, software development and solutions, web design and development, didactic consulting and course development, project management and leadership, and training and education in IT topics. The company emphasizes clear and understandable communication, simple and intuitive solutions, and customer-oriented needs analysis. Additionally, it offers services in the areas of graphic and web design, Access programming, and data warehouse systems, drawing on a network of partners and specialists.

IT Consulting & Services
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Ad Agents AG Logo

Ad Agents AG 

Zurich · Since 2020

The company's core activity is providing services in the field of digital marketing, particularly in the areas of consulting, analytics, display advertising, product data management and advertising materials. The company positions itself as a digital marketing agency and offers comprehensive support, maximum transparency and perfected expertise for renowned clients.

Advertising Agencies
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Adam + Adam GmbH Logo

Adam + Adam GmbH 

Heiden · Since 2004

The core activity of adam&adam is the provision of services in the field of corporate communications, particularly in the areas of: * Communications consulting * Project management * Production support * Marketing services * Graphics and design * Web design * Event communication The company positions itself as a full-service provider and general contractor in the communications industry, offering its customers comprehensive solutions for their communication needs.

Advertising Agencies
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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.

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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.