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 · Imprint744,089 companies indexed · Last updated: today
DirectoryIT & Communication

IT & Communication

Filters
IndustryIT & Communication
Search results

Matching companies

47'441 companies found

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
ACAI GmbH Logo

ACAI GmbH 

Siblingen · Since 2018

The core activity of ACAI GmbH is the provision of cloud consulting and engineering services for customers in Switzerland and Germany. This includes in particular the areas of cloud foundation, security, big data, DevSecOps, cloud architecture and implementation, as well as consulting and implementation of solutions for companies in these areas.

IT Infrastructure & Cloud
View profile
Acalution AG Logo

Acalution AG 

Zug · Since 2021

The core activity of Acalution is to provide consulting and software development services to financial institutions, particularly in the areas of core banking, investment management and trading solutions. The company supports its customers in implementing technology solutions to optimize their business processes and strengthen their customer relationships.

IT Consulting & Services
View profile
Acanthus Music GmbH Logo

Acanthus Music GmbH 

Balm B. Günsberg · Since 2011

The core activity of Acanthus Music is music brokerage and management, particularly the promotion and representation of musicians and music projects.

Publishing
View profile
Acasib GmbH Logo

Acasib GmbH 

Steinhausen · Since 2023

Coaching & Personal DevelopmentAdvertising Agencies
View profile
AC Assets Control AG Logo

AC Assets Control AG 

Zug · Since 2017

The core activity of AC Assets Control AG is the provision of Open Source Intelligence (OSINT) services, particularly in the area of investigative research and data analysis. The company offers checks, investigations, litigation support and ESG intelligence, drawing on extensive information sources, including beneficial ownership, company data, news sites, media archives and dark web leaks.

Information & News Services
View profile
ACB Art, Créations et Bibliophilie SA Logo

ACB Art, Créations et Bibliophilie SA 

Apples · Since 1971

The core activity of Art Créations et Bibliophilie SA is the publication of bibliophilic works, particularly books based on unpublished or classic texts by authors and artists of the 20th century and the present. This also includes the publication of art books, rare books and illustrated works, where special attention is paid to the selection of paper, binding, typography, printing and illustration.

Publishing
View profile
Accelerion AG Logo

Accelerion AG 

Sachseln · Since 2022

Public Relations Consulting
View profile
accelit GmbH Logo

accelit GmbH 

Zollikon · Since 2009

The core activity of accel IT is the consulting and support of IT startups as well as the development and implementation of marketing and PR strategies. Furthermore, the company invests in and initiates new business ideas in the field of business technology (Business Technology Incubation).

Private Equity & Venture CapitalIT Consulting & Services
View profile
accellence GmbH Logo

accellence GmbH 

Küsnacht Zh · Since 2011

The core activity of accellence is advising and supporting companies in their digital transformation and innovation. They offer services such as Digital Advisory & Transformation Services, which aim to support companies in mastering change and implementing digital innovations into business results.

IT Consulting & Services
View profile
Accelond AG Logo

Accelond AG 

Wallisellen · Since 2020

The Accelond AG company provides consulting and support services to businesses, particularly in the area of quality management. Its core activity involves developing individual plans to optimize quality management processes, including defining quality standards, monitoring processes, and continuous improvement. Additionally, the company offers training measures to support businesses in implementing these plans.

Management ConsultingIT Consulting & Services
View profile
Accent Brand Consultants AG Logo

Accent Brand Consultants AG 

Zurich · Since 2012

The core activity of Accent Brand Consultants AG is the creation and management of international brand identities, particularly in the areas of branding and design. The company supports businesses in developing global brand strategies, design concepts and implementations to strengthen their brands and achieve international success.

Advertising Agencies
View profile
ACCENTRIX SA Logo

ACCENTRIX SA 

Torricella · Since 1997

The core activity of Accentrix SA is the creation of exhibitions and events, as well as communication and strategy consulting for companies and organizations. They offer services such as exhibition design, technical specialists and event management to support customers in implementing their ideas and goals.

Advertising Agencies
View profile
access1 GmbH Logo

access1 GmbH 

Volketswil · Since 2014

access1 GmbH produces and validates accessible and interactive PDF documents and forms according to the PDF/UA standard and WCAG guidelines. Services include retrofitting existing PDFs, technical and semantic quality checks (including PAC/PDF‑UA), training workshops and on-demand support.

Software Development
View profile
Access Informer Security Solutions AG Logo

Access Informer Security Solutions AG 

Zug · Since 2012

The core activity of Access Informer Security Solutions AG is the development and provision of solutions for the security and compliance of SAP systems, particularly in the area of access rights and control. The company offers software and services that help businesses securely configure their SAP systems, manage access rights, and meet compliance requirements.

Software Development
View profile
access media GmbH Logo

access media GmbH 

Ermatingen · Since 2014

access media GmbH provides media analysis and strategy, media buying, media controlling, and magazine representation. The company delivers holistic, brand-focused consulting, develops and refines media plans, negotiates placements and monitors campaign performance.

Advertising Agencies
View profile
AccessPro GmbH Logo

AccessPro GmbH 

Münchwilen Ag · Since 2022

AccessPro GmbH develops Microsoft Access applications and delivers SQL Server projects. Services listed on the website include VBA and SQL development, reporting and automated exports, software distribution and remote support.

Software Development
View profile
Access Public affairs & Communications Sàrl Logo

Access Public affairs & Communications Sàrl 

Les Acacias · Since 2016

The core activity of Access Public Affairs & Communications is to advise and support companies and organizations in the areas of public affairs, lobbying, international relations and communication. The company offers services such as strategic consulting, project management, platform management and communication consulting to support its clients in representing their interests and influencing political decisions.

Public Relations Consulting
View profile
Accis GmbH Logo

Accis GmbH 

Entlebuch · Since 2000

The core activity of ACCiS GmbH is the provision of services and products in the field of information technology (IT), particularly: planning, implementation and operation of PC systems and networks, development and hosting of websites, video surveillance and security technology, as well as remote maintenance and support for IT systems. The company positions itself as an IT partner for its customers, offering comprehensive solutions for their IT needs.

IT 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
  • 435
  • 436
  • 437
  • 438
  • 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.