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 · Imprint744,378 companies indexed · Last updated: today
DirectoryIT & Communication

IT & Communication

Filters
IndustryIT & Communication
Search results

Matching companies

47'263 companies found

Alex Marxer GmbH Logo

Alex Marxer GmbH 

Niederwangen B. Bern · Since 2007

The core activity of KELMAR Software Security Services Bern is the provision of security services for software.

IT Consulting & Services
View profile
Alex Rüttimann Consulting Logo

Alex Rüttimann Consulting 

Beringen · Since 2014

The core activity of Rüttimann Consulting is the creation of customized IT tools, particularly Excel tools and database solutions, for the capture, analysis and preparation of business data. This also includes the development of combination solutions consisting of Excel applications with linked databases. Additionally, the company offers project support and Excel courses.

Software Development
View profile
Alfes Productions GmbH Logo

Alfes Productions GmbH 

Wattenwil · Since 2024

Alfes Productions GmbH produces films for real estate, hotels, holiday homes and luxury properties. Services include concept development, filming (including drone footage), post-production and delivery of formats for marketing channels.

Public Relations Consulting
View profile
ALFI-IT GmbH Logo

ALFI-IT GmbH 

Muhen · Since 2017

The core activity of ALFI-IT GmbH encompasses the provision of IT services, including consulting, implementation and maintenance of IT systems, as well as the development and implementation of software products and web services, including web design and the creation of websites and web shops.

IT Consulting & Services
View profile
Alfredo Häberli Design Development Logo

Alfredo Häberli Design Development 

Zurich · Since 2005

The company 'Alfredo Häberli Design Development' is a design studio specializing in the development of products, furniture, lighting design, architecture and exhibition design. The core activity of the company is to develop creative and innovative design solutions for various industries and clients.

Industrial & Product DesignAdvertising Agencies
View profile
ALF - TV Arolfinger Lokalfernsehen AG Logo

ALF - TV Arolfinger Lokalfernsehen AG 

Niedergösgen · Since 1997

The core activity of ALF-TV is the production and broadcasting of local television programs for the Aarau-Olten-Zofingen region in Switzerland. The company focuses on showcasing the region's culture, people, and achievements, offering a program that highlights the positive aspects of local life.

Radio & TV Broadcasters
View profile
Algolas GmbH Logo

Algolas GmbH 

Chur · Since 2024

Algolas GmbH develops custom software, implements machine learning solutions, and provides IT infrastructure and integration services. The company builds prototypes, integrates AI systems with existing platforms, and works agilely with clients' internal IT teams.

IT Consulting & ServicesSoftware Development
View profile
Algomia GmbH Logo

Algomia GmbH 

Aarau · Since 2021

The core activity of Algomia is the development and provision of Decision AI as a Service (DIaaS) solutions, particularly for optimizing resource allocation and task planning. The company offers a mathematically based technology that enables the solution of complex planning and scheduling problems and provides automated decision support. The solutions are provided via a simple REST API and can be integrated into existing systems.

IT Consulting & Services
View profile
ALGOMAS GmbH Logo

ALGOMAS GmbH 

Aarau · Since 2007

The core activity of ALGOMAS GmbH is the development of business software, particularly for the education sector, as well as consulting services for service companies and public administration.

Software Development
View profile
ALGOnovum GmbH Logo

ALGOnovum GmbH 

Aefligen · Since 2019

ALGOnovum GmbH develops and implements algorithms and models to estimate and predict non-measurable quantities, fuse data, and simulate and optimize systems and processes. The company provides services in algorithm development, modelling, mathematical optimization, simulation, IT/test infrastructure and consulting.

IT Consulting & Services
View profile
Algorithma Informatik GmbH Logo

Algorithma Informatik GmbH 

Ebikon · Since 2017

The core activity of Algorithma Informatik GmbH is the provision of IT services, particularly: IT consulting, software development (web, mobile and desktop applications), system engineering, web design, IT security, and project management. The company also offers specific services such as integration engineering, API development, and digitization.

IT Consulting & ServicesSoftware Development
View profile
Algo-web Sàrl Logo

Algo-web Sàrl 

Geneva · Since 2020

Algo-web Sàrl designs and develops custom websites built from scratch, including e-commerce and sector-specific sites. Services include bespoke design, a simple administration console, optional maintenance, hosting and domain management, SEO, newsletter delivery, and graphic and copywriting services.

Web Portals & Platform Companies
View profile
Alias comunicazione di Giacomo Mondia Logo

Alias comunicazione di Giacomo Mondia 

Castel San Pietro · Since 2014

The company's core activity is the provision of services in the fields of communication, graphics, design and marketing. Specifically, this includes: Communication Design, Graphic Design and Web Design, Artistic Direction for communication projects, Design and Development of digital interfaces, websites, e-commerce platforms and apps, Brand renewal and promotion through various media, Consulting and implementation of communication strategies for companies and products.

Public Relations Consulting
View profile
ALIAS ET IDEM SA Logo

ALIAS ET IDEM SA 

Geneva · Since 2000

ALIAS ET IDEM SA develops communication concepts and executes communication projects. Its services include the conception and implementation of communication measures.

Advertising Agencies
View profile
Garaio AG Logo

Garaio AG 

Bern · Since 2022

The company offers services in the field of digital transformation and IT consulting. The core activities include: Consulting and implementation of cloud technologies and collaboration solutions, Development and integration of Artificial Intelligence (AI) into business processes, Change management and process optimization, IT service management and operation of IT solutions, Development of strategies for digital transformation and modernization of workplaces. The company supports customers in their digital development and helps them optimize their processes, increase productivity and enhance value creation.

IT Consulting & ServicesSoftware Development
View profile
Alidata AG Logo

Alidata AG 

Zurich · Since 1986

The core activity of Alidata AG is the development and distribution of software products for publishing agencies, in particular the product PASS.

Software Development
View profile
Alien Licensing GmbH Logo

Alien Licensing GmbH 

Zug · Since 2010

Alien Licensing GmbH operates the CLOUDSOFTPHONE platform, providing a cloud softphone solution and related services that enable customers to create, customize, manage and administer applications via the platform.

Telecommunications
View profile
Align Creative by Boss Logo

Align Creative by Boss 

Sarmenstorf · Since 2022

The core activity of Align Creative is the creation of design and marketing solutions for companies, including branding, web design and marketing strategy. They offer customized services such as website redesign, logo revision, 2D animations and digital marketing strategies to support companies in increasing their sales and growth.

Advertising Agencies
View profile
Align IT GmbH Logo

Align IT GmbH 

Wohlen Ag · Since 2010

The core activity of Align-IT is to advise and support companies in the development and implementation of IT strategies, particularly in the area of business-IT alignment. This includes project management in strategic and complex projects, ensuring the alignment of goals, strategies and processes between IT and business, as well as the development of solutions to improve collaboration between IT and business.

Management ConsultingIT Consulting & Services
View profile
Alissia Kurtz Logo

Alissia Kurtz 

Grabs · Since 2024

Alissia Kurtz provides services in music, yoga and design. Offerings include Vinyasa yoga classes for individuals and groups, live music for events such as yoga sessions, breathwork and retreats, and design and marketing services including logos, brochures, social media content and websites.

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
  • 456
  • 457
  • 458
  • 459
  • 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.