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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectoryIT & Communication

IT & Communication

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IndustryIT & Communication
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47'425 companies found

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
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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
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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
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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
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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
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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
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Algo-web Sàrl Logo

Algo-web Sàrl 

Geneva · Since 2014

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
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Alias comunicazione di Giacomo Mondia Logo

Alias comunicazione di Giacomo Mondia 

Castel San Pietro · Since 2013

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
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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
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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
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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
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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.