ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The first Swiss company directory, built to boost AI visibility.

Product
  • Pricing
  • Directory
  • Industries
Company
  • About
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectoryIT & Communication

IT & Communication

Filters
IndustryIT & Communication
Search results

Matching companies

47'425 companies found

zeitgeistgroup AG Logo

zeitgeistgroup AG 

Aarau · Since 2000

The core activity of zeitgeist is the creation of advertising materials and marketing materials, particularly in the field of visual communication, such as program booklets, posters, flyers and other printed materials, as well as possibly also the conception and implementation of marketing campaigns for customers from the cultural scene, such as theater ensembles and similar institutions.

Advertising Agencies
View profile5(4)
Zeltner & Co. GmbH Logo

Zeltner & Co. GmbH 

Zurich · Since 2021

The core activity of Zeltner & Co. is wealth management, i.e. asset management for private clients, including consulting, investment advice and asset management. The company also offers additional services such as lending, Z-Securitisation and non-financial services.

Credit InstitutionsPublic Relations Consulting
View profile4(4)
zimmermann communications gmbh Logo

zimmermann communications gmbh 

Zollikon · Since 2021

zimmermann communications gmbh is a communications agency offering brand strategy, creative production and digital content services. Its services include social media management, campaign conception, media planning and project consulting.

Advertising AgenciesPublic Relations Consulting
View profile5(4)
ZipMedia AG Logo

ZipMedia AG 

Zurich · Since 2003

The core activity of ZipMedia is media consulting and planning for companies, particularly in the field of online media such as programmatic advertising, display advertising, social media, SEA and SEO, as well as offline media such as TV, print, radio and cinema. The company offers strategic consulting, effective implementation and optimization of media campaigns to achieve its customers' communication goals.

Advertising AgenciesPublic Relations Consulting
View profile5(4)
180 grad marketing & communications GmbH Logo

180 grad marketing & communications GmbH 

Niedergösgen · Since 2010

The core activity of 180° marketing + communications gmbh is the holistic support of companies and self-employed individuals in the areas of marketing and communication. This includes services such as branding, corporate design, marketing and communication consulting, online marketing, text and photo production, social media marketing, as well as the development of individual marketing concepts. The company positions itself as an external marketing and communications agency that works closely with its clients to successfully establish their brands and companies.

Advertising Agencies
View profile5(3)
3:33 GmbH Logo

3:33 GmbH 

Lupsingen · Since 2018

3:33 GmbH is an IT services provider focused on digital transformation and digital quality assurance. The company delivers digital services, data center and network infrastructure, artificial intelligence solutions and customer experience offerings to help organisations optimise operations and deploy technology-driven solutions.

IT Consulting & ServicesSoftware Development
View profile3.7(3)
360Grad Solutions GmbH Logo

360Grad Solutions GmbH 

Wetzikon Zh · Since 2015

The core activity of 360Grad Solutions GmbH is the integration and support of print and scan solutions, including the installation, support and customization of software products such as GeniusBytes and Nuance, as well as the creation of applications and tools for digital workflows, secure printing and scanning, cost control and device management.

Software Development
View profile5(3)
a2-c AG Logo

a2-c AG 

Schaffhausen · Since 2004

The core activity of a2-c AG encompasses the development of innovative web applications, e-learning solutions, and project management services, particularly in the field of building and energy efficiency. The activities focus on the following key areas: development of web applications for processing building data and creating 3D models; creation of e-learning content and platforms for customer training and further education; project management services for the introduction of systems and the implementation of projects in the field of energy efficiency and building management; and consulting and supporting customers in the digitalization of processes and the introduction of new technologies.

IT Consulting & ServicesSoftware Development
View profile5(3)
Abanys-Concept SA Logo

Abanys-Concept SA 

Lausanne · Since 2001

The core activity of Abanys-Concept SA is the creation, hosting, optimization and referencing of websites, as well as the provision of e-mail services for small and medium-sized enterprises, trading companies, associations and freelancers in Western Switzerland.

Web Portals & Platform Companies
View profile5(3)
Abinformatica di Armando Brazzola Logo

Abinformatica di Armando Brazzola 

Capolago · Since 2004

The core activity of ABInformatica is the development and provision of software solutions for business management, particularly for companies in the Ticino region. The software solutions include functions such as controlling, sales management, inventory management and personalized reports. In addition, the company provides technical support, consulting and training for the implementation and use of its software solutions.

Software Development
View profile5(3)
Absolute Development Services GmbH Logo

Absolute Development Services GmbH 

Zurich · Since 2004

The core activity of Absolute Services GmbH is IT support and the provision of IT solutions for companies, educational institutions and private individuals. This includes the integration and optimization of IT systems, the sale of hardware and software solutions, the provision of cloud backup services, the setup of network devices and the maintenance of IT systems. Additionally, the company offers digital telephony services.

IT Consulting & Services
View profile5(3)
Abt Design AG Logo

Abt Design AG 

Zofingen · Since 2011

The core activity of Abt Söhne AG is the development and manufacture of products and services in the field of sheet metal processing and mechanical engineering. This includes in particular: sheet metal processing (punching, laser cutting, bending, rounding, welding), mechanical engineering (construction of machines and plants), design and development of individual solutions for customers, prototype construction, and series production of machines and plants. The company thus offers a comprehensive range of services and products in the field of metal processing and mechanical engineering.

Advertising Agencies
View profile5(3)
ACE information technology ag Logo

ACE information technology ag 

Bern · Since 1995

ACE information technology ag provides IT consulting and services for digital transformation, including program and project management, process management and business analysis, IT strategy, IT security, and IT infrastructure and cloud integration.

IT Consulting & Services
View profile3.7(3)
ACE Project Services AG Logo

ACE Project Services AG 

Bern · Since 2003

ACE Project Services AG provides consulting and implementation services for digital transformation, including programme and project management, process management and IT strategy. Offerings include IT security, IT infrastructure and cloud integration, and products such as IT security training, Modern Workplace and the ACEO digitale Kanzlei.

IT Consulting & Services
View profile3.7(3)
ACE systems engineering ag Logo

ACE systems engineering ag 

Bern · Since 1999

ACE systems engineering ag is part of the ACE group and is one of the companies providing services for the digital transformation of business processes. Services include programme and project management, process management and business analysis, IT strategy, IT security, and IT infrastructure and cloud integration.

IT Consulting & Services
View profile3.7(3)
A-Commerce AG Logo

A-Commerce AG 

Zurich · Since 2000

The core activity of a-Commerce AG is the development and provision of websites, B2B platforms, vehicle exchanges, content management systems (CMS) and software solutions specifically for the automotive industry in Switzerland. This includes in particular: web design and development for vehicle dealers and manufacturers, development and operation of vehicle exchanges (e.g. motorradhandel.ch, Swisscycle.ch), creation of content management systems (e.g. WebKit) for the automotive industry, programming of special software solutions for the automotive industry, and provision of vehicle valuations and data (e.g. motoData). a-Commerce AG positions itself as a specialist for the automotive industry in Switzerland and has been offering its services for over 20 years.

Software Development
View profile3.7(3)
Acosom GmbH Logo

Acosom GmbH 

Pfäffikon Sz · Since 2020

Acosom is a consulting, development, and training company specializing in Stream Oriented Architectures. The core activities include: Consulting in the areas of architecture, big data, databases, real-time applications, and engineering; Development of intelligent and enterprise-wide scalable solutions for cloud deployment; Training and education in the aforementioned areas; Support in the selection and implementation of tailored architectures and tools; Development of solutions for data processing, data pipelines, message queues, and stream processing; Support in the implementation of software architectures such as microservices, event-driven architecture, and domain-driven design.

IT Consulting & ServicesSoftware Development
View profile5(3)
ACTALIS SA Logo

ACTALIS SA 

Fribourg · Since 1990

The core activity of Actalis is the creation of communication strategies and the implementation of measures to improve the public perception of companies, institutions and organizations. This includes services such as strategy development, analysis, creation, media work, event organization and digital communication. The company also offers specific services such as reputation analysis, crisis management, content creation and web development.

Advertising Agencies
View profile5(3)
Actum AG Logo

Actum AG 

Küssnacht Am Rigi · Since 2002

The core activity of ACTUM AG is the provision of IT services and solutions for small and medium-sized enterprises. This includes: development of customized software, implementation of ERP solutions (Enterprise Resource Planning), construction and maintenance of IT systems, including network, server and applications, system integration and administration, cybersecurity services, cloud computing and services, application development and maintenance, business automation and process optimization. The company offers its customers a comprehensive range of IT services to optimize and automate their business processes.

IT Consulting & ServicesSoftware Development
View profile4.7(3)
ACTYVO AG Logo

ACTYVO AG 

Neuhausen Am Rheinfall · Since 2013

The core activity of ACTYVO GmbH is the development and provision of an outdoor road bike app that enables road bike racing independent of geographical location or route topography and compares the performance of all participants in a global ranking.

Software Development
View profile3.7(3)
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
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
  • 1
  • More pages
  • 216
  • 217
  • 218
  • 219
  • More pages
  • 500
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.