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

Absolut Distribution AG Logo

Absolut Distribution AG 

Schenkon · Since 2013

Absolut Distribution AG is an IT distributor that supplies IT products and provides B2B services such as logistics, presales support, workshops and extended warranty and service offerings. The company also offers project financing, a B2B shop and support for developing tailored IT solutions for business‑critical projects.

IT Security
View profile
Absolute Development AG Logo

Absolute Development AG 

Kilchberg Zh · Since 1996

The core activity of Absolute Development AG is the creation of solutions for successful communication in digital or printed form, including design, film, animation, effects, images, web and mobile applications. The company thus provides services in the field of digital and visual communication to support customers in achieving their goals.

IT Consulting & ServicesSoftware Development
View profile
a&b solutions Beat Faeh Logo

a&b solutions Beat Faeh 

Schaffhausen · Since 1997

The core activity of A&B SOLUTIONS is the development of customer-oriented software solutions, particularly in the areas of Business Intelligence (BI) and data analysis. This includes the creation of customized solutions using tools such as Power BI, Power Query, DAX, and SQL, as well as the development of desktop applications with Access and Excel VBA. The goal is to support customers in optimizing their costs and processes through digital, end-to-end solutions without media disruptions.

IT Consulting & ServicesSoftware Development
View profile
abstrus gmbh Logo

abstrus gmbh 

Spiegel B. Bern · Since 2017

The company's core activity is the development and implementation of creative ideas and campaigns in the field of advertising and communication, particularly for specific target groups. The company positions itself as an unconventional agency, focusing on the development of innovative and surprising ideas, rather than traditional advertising methods.

Advertising Agencies
View profile
ABSYLOM SA Logo

ABSYLOM SA 

Geneva · Since 2012

The core activity of Absylom SA is the creation of websites, search engine optimization (SEO) and the implementation of digital marketing campaigns for customers in Switzerland. Specifically, this includes: the development of websites, including simple websites, e-commerce platforms and more complex systems; the optimization of websites for search engines to improve their visibility and ranking; and the planning and implementation of digital marketing campaigns to promote the online presence and success of customers.

Advertising Agencies
View profile
abunda.plus ag Logo

abunda.plus ag 

Stein Am Rhein · Since 2024

abunda.plus ag is a software company that develops digital solutions to manage internal control systems and group certification processes for organic producer organizations. The platform includes a mobile app for offline inspections and features such as user management, plot mapping, multi-standard questionnaires, reporting and data export.

Software Development
View profile
abuse.ch AG Logo

abuse.ch AG 

Zurich · Since 2022

abuse.ch AG operates community‑driven cyber threat intelligence platforms that provide actionable data such as indicators of compromise (IOCs), malware samples, malicious URLs and SSL certificate blocklists. The services (including URLhaus, ThreatFox, SSLBL, Bazaar, YARAify and Hunting) are aimed at security researchers, network operators and law enforcement for sharing and consuming threat intelligence; abuse.ch cooperates with partners such as Spamhaus.

IT Infrastructure & CloudIT SecuritySoftware Development
View profile
a-cab GmbH Logo

a-cab GmbH 

Nunningen · Since 2003

The core activity of a-cab GmbH is the provision of services in the field of Information and Communication Technology (ICT) as well as building automation.

Security ServicesTelecommunications
View profile
acadon (Schweiz) GmbH Logo

acadon (Schweiz) GmbH 

Zug · Since 2004

The company's core activity is the development and provision of enterprise software for the timber industry, particularly for timber trade and timber industry. The company offers tailored ERP solutions, IT services and IT security to optimize its customers' digital processes and make them future-proof.

IT Consulting & ServicesSoftware Development
View profile
ACADYS International SA Logo

ACADYS International SA 

Lausanne · Since 2019

Acadys Suisse is a consulting firm specializing in strategy and transformation in the digital field. The company's core activity is to support businesses in developing and implementing digital strategies, new business models, and introducing new technologies.

Management ConsultingIT Consulting & Services
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
  • 869
  • 870
  • 871
  • 872
  • 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.