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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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Matching companies

47'425 companies found

ANTENNENGENOSSENSCHAFT OLSBERG Logo

ANTENNENGENOSSENSCHAFT OLSBERG 

Olsberg · Since 1978

The core activity of AGO (Antennengenossenschaft Olsberg) is to provide communication services, in particular: fiber optic cable network for the municipality of Olsberg, internet with speeds of up to 1 gigabit per second, radio and TV reception (over 200 TV channels and 150 radio stations), pay TV, and telephony. As a non-profit organization, AGO focuses on the needs of Olsberg's residents and works in partnership with other companies such as ImproWare AG (Breitband.ch) and Signum Engineering to offer these services.

Telecommunications
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Antennengenossenschaft Wiesendangen Logo

Antennengenossenschaft Wiesendangen 

Wiesendangen · Since 1982

The company's core activity is the operation of a cable network, which supplies the municipal area with signals for television and radio reception, high-speed internet and fixed-line telephony.

Telecommunications
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antexis gmbh Logo

antexis gmbh 

Muri B. Bern · Since 2004

antexis gmbh provides management consulting focused on strategy, process optimization and IT/digitalization solutions; it conducts objective analyses and develops tailored implementation approaches to improve business performance.

Management ConsultingIT Consulting & Services
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ANTHROPOS Sagl Logo

ANTHROPOS Sagl 

Lugano · Since 2023

ANTHROPOS Sagl provides a technology platform that uses AI simulations to assess, verify and develop workforce skills. Its services include AI job simulations for hiring and training, skills mapping and verification, a scenario builder (Anthropos Studio) and a content library with 300+ simulations and a taxonomy of about 60,000 skills.

Software Development
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Antipod Sàrl Logo

Antipod Sàrl 

St-Sulpice Vd · Since 2003

Advertising Agencies
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Antonio Castellon Campos Logo

Antonio Castellon Campos 

Biel/Bienne · Since 2016

The company Castellon.CH/A-Team offers consulting and development services in the field of software development, particularly for complex systems and legacy systems. The core activities include: Software development for various industries (e.g. manufacturing, aerospace, military, science, education); Integration and connection of legacy systems with modern systems and platforms; Data management and analysis, including data analytics, AI, machine learning, and ETL pipelines; Network and security solutions, including VPN, network monitoring, and security audits; Agile methods and culture, including coaching and implementation; Development of microservices and complex systems. The company positions itself as a non-standard consultant team that specializes in solving complex problems and develops individual solutions for customers.

IT Consulting & ServicesIT SecuritySoftware Development
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anton&wolf GmbH Logo

anton&wolf GmbH 

Zurich · Since 2015

anton&wolf GmbH is a creative communication agency that produces audiovisual storytelling, digital content and websites. Its services include video and social‑media productions for platforms such as TikTok, YouTube and Instagram, as well as concept development and brand communication.

Advertising Agencies
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ANTRAS Informationstechnologie GmbH Logo

ANTRAS Informationstechnologie GmbH 

Beinwil Am See · Since 2006

ANTRAS Informationstechnologie GmbH provides managed IT services and develops custom web‑based software applications; offerings include system integration, IT security, network and data management, and e‑mail solutions.

IT Consulting & ServicesSoftware Development
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ANTS AI Systems Sàrl Logo

ANTS AI Systems Sàrl 

Lausanne · Since 2023

The core activity of ANTS is the development and provision of artificial intelligence (AI) technologies and systems for small and medium-sized enterprises (SMEs). In particular, the company focuses on creating an easy-to-use platform that enables companies to develop and integrate AI applications without requiring extensive technical expertise. This includes providing hardware and software solutions that enable data centralization, training and deployment of AI models, as well as scaling computing power for AI applications.

Software Development
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Ants Ethic Sàrl Logo

Ants Ethic Sàrl 

Begnins · Since 2018

The core activity of Ants Ethic sàrl is the development of tailored software for companies with specific needs that are not covered by standard software. This includes analyzing customer needs, creating user-friendly interfaces (UI) and providing security and maintenance services for the developed software.

Software Development
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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.