ranQ
ranQ
ranQ
DirectoryIndustriesKnowledgeComparisonsSoon
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 · Imprint744,805 companies indexed · Last updated: today
DirectoryIT & Communication

IT & Communication

Filters
IndustryIT & Communication
Search results

Matching companies

47'305 companies found

Argovest AG Logo

Argovest AG 

Zurich · Since 2006

Argovest AG is a holding company focused on product management, marketing and sales in the fields of internet technology, e‑business and new media. The company designs and implements internationally oriented eCommerce products, online services and complex software products, and provides their development, marketing and process optimization.

Holding CompaniesSoftware Development
View profile
ARGUSA SA Logo

ARGUSA SA 

Le Mont-Sur-Lausanne · Since 2018

ARGUSA SA is a consulting firm offering services in data strategy, Enterprise Analytics, Governance & Strategy, Data Academy (training) and AI & Automation. Its work includes data integration, warehousing, analytics, data science and automation solutions such as chatbots and RAG systems.

IT Consulting & Services
View profile
ARGUS DATA INSIGHTS Schweiz AG Logo

ARGUS DATA INSIGHTS Schweiz AG 

Zurich · Since 1994

The core activity of ARGUS DATA INSIGHTS is media monitoring, analysis and consulting. The company provides its customers with relevant information from international media sources, software-as-a-service solutions for successful communication and consulting for optimizing digital workflows. The services include, among others, media monitoring, media analysis, media observation, social media presence management, communication and relations services, as well as the provision of media content and analysis.

JournalismInformation & News Services
View profile
ARGUS SPACE AG Logo

ARGUS SPACE AG 

Erlenbach Zh · Since 2023

The core activity of ARGUS SPACE AG is the development and provision of wireless technology solutions, particularly in the field of radio frequency (RF) and millimeter wave technology, for various applications such as: satellite communication, 5G and 6G networks, and radar systems. The company focuses on developing solutions for space communication, next-generation mobile networks, and radar technology for various industries including defense, weather monitoring, and air traffic control.

Telecommunications
View profile
Arhis Business Solutions SA Logo

Arhis Business Solutions SA 

Geneva · Since 2016

The core activity of Arhis is to provide solutions for Master Data Management (MDM) and Product Information Management (PIM) to support companies in managing and integrating data. This includes the areas of data management, data architecture, integration and data quality. Arhis also offers consulting services in these areas.

Architecture FirmsIT Consulting & ServicesSoftware Development
View profile
Ariacom Sàrl Logo

Ariacom Sàrl 

Plan-Les-Ouates · Since 1997

The core activity of Ariacom is to provide IT consulting services, particularly in the field of software development, as well as the implementation of Business Intelligence solutions, such as the Seal Report tool. The company also offers training, workshops and license sales for Seal Report.

IT Consulting & ServicesSoftware Development
View profile
Arif Chughtai / IT Consulting GmbH Logo

Arif Chughtai / IT Consulting GmbH 

Basel · Since 2017

Arif Chughtai / IT Consulting GmbH provides IT consulting, training and software engineering services with a focus on Java SE/EE, software architecture, domain-driven design, service-oriented architecture and model-driven development. Services also include web development (Joomla, HTML, CSS, JavaScript), architecture and code reviews, project leadership and design of IT training programs.

IT Consulting & ServicesSoftware Development
View profile
Arillo GmbH Logo

Arillo GmbH 

Bern · Since 2021

The core activity of Arillo is the creation and development of websites, as well as the provision of design and development services for the modern web market. They support companies, brands, teams, and organizations in overcoming digital challenges and offer solutions for digital presence, including UX and UI design, onboarding processes, and login areas.

Advertising Agencies
View profile
aritec GmbH Logo

aritec GmbH 

Maienfeld · Since 2005

aritec GmbH develops hardware and software solutions, delivering new developments and extensions to existing systems. Its services cover areas such as embedded systems, firmware, client/server and database applications, and the provision of development resources to augment client teams.

Software Development
View profile
arivaris consulting gmbh Logo

arivaris consulting gmbh 

St. Gallenkappel · Since 2008

arivaris consulting gmbh provides IT services and consulting, supporting clients in implementing IT solutions that deliver measurable benefits.

IT Consulting & ServicesSoftware Development
View profile
ARKTIS Gesellschaft für Telekommunikation und Datentechnik AG Logo

ARKTIS Gesellschaft für Telekommunikation und Datentechnik AG 

Sarnen · Since 2007

The core activity of ARKTIS AG is the development, distribution and installation of information and communication technologies (ICT) as well as security solutions for various industries, particularly for hotels, hospitals, care and senior facilities, SMEs and authorities.

Telecommunications
View profile
Ark Trade AG Logo

Ark Trade AG 

Alpnach Dorf · Since 2020

Ark Trade AG operates a digital trade platform (“Digital ARK”) providing services for businesses, including member access (Voyagers) and tools for managing trade-related activities. The website refers to patented technology, four key offerings, and principles on technology and sustainability.

Web Portals & Platform Companies
View profile
Arktur IT Solutions GmbH Logo

Arktur IT Solutions GmbH 

Illnau · Since 2022

The core activity of Arktur IT Solutions is the provision of IT services, particularly in the areas of: * Cloud Services (Microsoft Cloud and On-Premise) * IT infrastructure support and management * Network and internet services * Cybersecurity and data protection * Virtualization and backup/restore * Consulting and implementation of customized IT solutions. The company offers its customers a comprehensive range of IT services to meet their digital needs and support their IT infrastructure.

IT Consulting & Services
View profile
ARMA Instruments AG Logo

ARMA Instruments AG 

Baar · Since 2012

The core activity of ARMA Instruments AG is the development and provision of solutions for absolute communication and data security based on Zero-Trust principles, with transparency in organization and technology being the top priority. The company focuses particularly on the security of communication data and offers products such as the G1 Secure Communicator.

Manufacture of IT HardwareTelecommunications
View profile
Armin Biermann Consulting Logo

Armin Biermann Consulting 

Bern · Since 1996

The core activity of Armin Biermann Consulting is the development and implementation of software solutions for the management and processing of addresses and documents, particularly in the area of customer service and acquisition. The company offers consulting, development, training, and support for its solutions, which can be seamlessly integrated into existing IT infrastructures.

Information & News ServicesIT Consulting & ServicesSoftware Development
View profile
Armin Windlin Software Logo

Armin Windlin Software 

Melchtal · Since 2023

The core activity of Armin Windlin Software is the development of digital solutions, particularly in the areas of web development, 3D visualization and game design, with the goal of enhancing user experiences across various platforms.

Software Development
View profile
ARMIS SNC Logo

ARMIS SNC 

Sion · Since 2017

ARMIS SNC operates the online platform Armis.ch, a marketplace for classified ads offering firearms, ammunition, accessories and related equipment to private and professional users. The site provides free listings up to five ads, paid seller accounts with sales and online payment services, and features for auction catalogues.

Web Portals & Platform Companies
View profile
Arne Rohweder GmbH Logo

Arne Rohweder GmbH 

Egg B. Zürich · Since 2008

The core activity of Arne Rohweder GmbH is the creation and production of 3D panoramic maps, particularly for the tourism and leisure sector. This includes, among other things: Destination and tourism marketing, creation of piste maps, trail maps, stadium maps, snowshoe trails and winter sports maps, creation of experience maps, inspiration maps and illustrated maps, creation of maps for golf clubs, fun parks, ski schools, railways, mountain railways and public transport, creation of site plans, maps for hotels and resorts, local maps and city maps, creation of interactive maps and 3D terrain models. The company offers its services primarily to the tourism sector to promote destinations and regions and inform tourists.

Advertising Agencies
View profile
Arnold Illustrator/Gestalter Logo

Arnold Illustrator/Gestalter 

Horgen · Since 2007

Arnold Illustrator/Gestalter provides illustration and design services and produces handcrafted driftwood objects. The website states the illustrator and designer works for private clients, publishers and advertising agencies, focusing on conventional photo‑realistic illustration in acrylic, pencil and colored pencil, and airbrush techniques.

Advertising Agencies
View profile
Arnold Verlag - Uri und seine Täler Logo

Arnold Verlag - Uri und seine Täler 

Unterschächen · Since 2012

The core activity of the company 'Uri and its Valleys' is the promotion and brokerage of sports and leisure offers in the Uri region, particularly in the areas of mountain sports and Alpine tourism. The company provides information and services to support tourists and locals who want to explore the region's natural resources and beauty.

Publishing
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
  • 478
  • 479
  • 480
  • 481
  • 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.