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

ABLnet GmbH Logo

ABLnet GmbH 

Möriken Ag · Since 2018

The core activity of ABLnet GmbH is the planning, construction and maintenance of networks, particularly in the field of cable networks. This includes specific services such as network construction and cabling, splicing services (connection of cables), line measurements, and in-house installations (installation of network infrastructure within buildings). The company thus offers services in the field of telecommunications and network technology.

Telecommunications
View profile
Abner AI AG Logo

Abner AI AG 

Lucerne · Since 2024

Abner AI AG develops a system for continuous vital-sign monitoring using disposable sensor patches, a gateway, an AI-powered health cloud and a multi-device dashboard. The solution measures parameters such as heart rate, body temperature and blood oxygen, provides real-time alerts and automatic reporting, and has been clinically tested and medically certified.

Medical Technology IndustrySoftware Development
View profile
Abocom GmbH Logo

Abocom GmbH 

Zurich · Since 2005

The core activity of Abocom is the brokerage of subscriptions for magazines, journals and newspapers on the internet, both for print titles and e-papers. To this end, Abocom operates several online platforms, such as buy.ch, zeitschriften-abos.ch and abo-zeitschrift.ch, and supports publishers in acquiring subscribers through online and subscription marketing.

Web Portals & Platform Companies
View profile
Abonobo SA Logo

Abonobo SA 

Satigny · Since 2009

The core activity of Abonobo is the development of tailored solutions in the field of digital technologies, particularly the creation of websites, mobile applications and system integration to meet the needs of companies and organizations.

Software Development
View profile
A BOT GmbH Logo

A BOT GmbH 

Uttwil · Since 2014

A BOT GmbH provides IT services for small and medium-sized enterprises, including cloud infrastructure, on-premise servers, backup and restore strategies, and security solutions such as firewalls and intrusion detection systems. The company also offers containerization and virtualization services along with remote and on-site technical support.

IT Consulting & ServicesIT Infrastructure & CloudIT Security
View profile
About Books GmbH Logo

About Books GmbH 

Zurich · Since 2017

The core activity of About Books is the publishing and distribution of books, particularly contemporary art, culture and architecture books, in small print runs and high design quality.

Publishing
View profile
About Digital GmbH Logo

About Digital GmbH 

Lucerne · Since 2021

The company offers services in the field of digital transformation and strategy consulting, particularly for Swiss companies. The core activities include: Strategic consulting for the introduction of Direct-to-Consumer (DTC) strategies, conception and implementation of digital solutions such as websites, webshops and e-commerce platforms, branding and design of logos, print materials and digital assets, support in individualizing products and developing personalized solutions, knowledge transfer and project accompaniment in the implementation of digital projects. The company positions itself as a creative hub that solves everyday problems digitally and supports companies in shaping their digital future.

IT Consulting & Services
View profile
above-i gmbh Logo

above-i gmbh 

Zug · Since 2001

The above-i GmbH offers coaching, counseling, and consulting services aimed at supporting customers in achieving their personal and professional goals. The core activities include: Coaching: Process-oriented coaching to support customers in achieving their goals and promoting their self-development. Counseling: Personal counseling to support customers in overcoming obstacles and challenges in their lives and promoting their emotional well-being. Consulting: Expert advice for individuals and organizations to improve their communication and interaction and achieve their goals. The services are based on a holistic approach that integrates Gestalt therapy, breathing exercises, and movement forms. The company supports customers in developing strategies, overcoming challenges, and achieving their goals.

Coaching & Personal DevelopmentNon-Medical Healthcare ProfessionsPublic Relations Consulting
View profile
abplanalp kommunikation gmbh Logo

abplanalp kommunikation gmbh 

Bern · Since 2019

The core activity of abplanalp kommunikation gmbh is communication consulting.

Advertising Agencies
View profile
ABP Project Sàrl Logo

ABP Project Sàrl 

Morens Fr · Since 2006

The core activity of ABP Project is the creation of promotional gifts, merchandising products and printed materials, including textiles, objects and paper products, as well as the implementation of projects in the field of visual communication, including signage and corporate design.

Advertising Agencies
View profile
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
  • 867
  • 868
  • 869
  • 870
  • 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.