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

A4 Agentur AG Logo

A4 Agentur AG 

Rotkreuz · Since 1998

The core activity of A4 Agentur is the provision of services in the areas of brand management, design and communication. Specifically, this includes: Brand management: brand strategy, employer branding, customer experience and integrated communication; Design: corporate design, web design, motion design, packaging design; Communication: content marketing, web development, online marketing, campaigns and advertising. The company supports customers in the development and implementation of brand strategies, design solutions and communication concepts.

Advertising Agencies
View profile4.8(8)
Accesstech AG Logo

Accesstech AG 

Lucerne · Since 2015

Accesstech AG specialises in electronic assistive devices and IT solutions for people with visual impairment or blindness. Its product range includes video magnifiers (portable, transportable, stationary), reading devices, screen‑reading and magnification software, Braille displays and Braille printers, electronic glasses and camera systems, and the company offers personal consultation, a hotline and remote support.

Software Development
View profile5(8)
ACE2ACE AG Logo

ACE2ACE AG 

Steinhausen · Since 2005

The core activity of ACE2ACE AG is the planning, booking and implementation of outdoor advertising campaigns, particularly in the field of poster advertising. The company offers comprehensive services, including consulting, conception, planning, booking, controlling, reporting, as well as poster logistics and production.

Advertising Agencies
View profile5(8)
AiTecc elettronica Sagl Logo

AiTecc elettronica Sagl 

S. Vittore · Since 2015

The core activity of AiTecc elettronica Sagl is the provision of services and products in the field of Information and Communication Technology (ICT). This includes: The realization of infrastructures for information processing, Consulting and supporting customers in the selection and implementation of ICT solutions, The sale of ICT products, including the possibility of acquiring products through leasing, The provision of IT services and support, The performance of maintenance and repair work on ICT systems. The company offers these services to various industries, including industry, administration, and medicine.

IT Consulting & Services
View profile5(8)
Another Studio GmbH Logo

Another Studio GmbH 

Zurich · Since 2015

The core activity of Alacart GmbH is the creation of visual communication solutions and digital products, particularly in the field of graphic and web design. This includes, among other things: logo design and corporate design, website design and development, typography and font development, app design and development, packaging design, book design and editorial design, branding and brand identity. The company also offers services in the field of UX/UI design, animations and interactive prototypes.

Advertising Agencies
View profile5(8)
ALE Switzerland GmbH Logo

ALE Switzerland GmbH 

Dietikon · Since 2014

The core activity of Alcatel-Lucent Enterprise (ALE) is the development and provision of digital solutions and services for communication, networking, and cloud computing. This includes in particular: Communication solutions (Unified Communications, Cloud Communications, CPaaS), Network solutions (Digital Age Networking, Autonomous Network, Data Center Solutions, Hybrid POL, Industrial Network Solutions, Mission Critical Networks, OmniFabric, Optical Networking Solutions, SD-WAN & SASE), Cloud solutions (Cloud Communications, Hybrid Workplace, Everything as a Service (XaaS)), Security solutions (Security), IoT solutions (IoT Purple on Demand), and Customer Service Applications. The company focuses on developing solutions that support businesses in their digital transformation and help them modernize and optimize their communication and network infrastructure.

Manufacture of IT HardwareSoftware DevelopmentTelecommunications
View profile4(8)
Allthings Technologies AG Logo

Allthings Technologies AG 

Basel · Since 2013

The company operates in the real estate industry and offers digital services and solutions for property management, real estate development and marketing. The core activity includes the development and implementation of digital tools and platforms to improve efficiency and customer interaction in the real estate industry.

Software Development
View profile4.4(8)
Alma Medien AG Logo

Alma Medien AG 

Zurich · Since 2013

The core activity of ALMA Medien AG is the publication of media products and the organization of events in the field of Human Resource Management and Office Management. Specifically, this includes the publication of magazines such as "HR Today" and "Miss Moneypenny", which focus on topics such as personnel management, career and further education. In addition, the company organizes events such as conferences, workshops and trade fairs, which are aimed at professionals in the field of Human Resources.

Publishing
View profile5(8)
AMOA GmbH Logo

AMOA GmbH 

Hombrechtikon · Since 2020

AMOA offers services in the areas of communication, customer experience, and employee experience. The core activities include: Communication: Photography, Interactive Videos, Video Production, Graphic Design; Customer Experience (CX): Customer Experience, Web Design, Search Engine Advertising (SEA), Target Group Analysis; Employee Experience (EX): Business Coaching, Organizational Development, Employee Experience, Employee Surveys. The company supports businesses in improving their customer and employee experience to achieve their goals and stand out in a digitized business world.

Advertising Agencies
View profile5(8)
Andeo AG Logo

Andeo AG 

Winterthur · Since 2006

The core activity of Andeo AG is the provision of IT services, particularly in the areas of: * Development and maintenance of web systems * Web design * Development of mobile apps * IT service and support * Design and programming of demanding systems. The company thus offers comprehensive solutions for the digital presence and infrastructure of companies.

IT Consulting & Services
View profile5(8)
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
  • 232
  • 233
  • 234
  • 235
  • More pages
  • 1000
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.