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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint731,071 companies indexed · Last updated: today
DirectoryIT & Communication

IT & Communication

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IndustryIT & Communication
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Matching companies

65'866 companies found

Tschamper Kommunikation Logo

Tschamper Kommunikation 

St. Gallen · Since 2015

The core activity of Tschamper Kommunikation is the creation and placement of content, such as concepts, messages, topics, texts, and their publication in media, as well as the consulting and implementation of communication strategies for clients from various industries, including industry and public institutions.

Public Relations Consulting
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TT-Swiss GmbH Logo

TT-Swiss GmbH 

Dietikon · Since 2015

The core activity of T T-Swiss GmbH is the manufacture and/or distribution of splicers for copper or glass fiber cables.

Telecommunications
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TVZ Theologischer Verlag Zürich AG Logo

TVZ Theologischer Verlag Zürich AG 

Zurich · Since 1945

The company's core activity is the publication and distribution of religious publications, particularly Bibles, hymnals and other theological works, as well as the production of companion volumes and song commentaries.

Publishing
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twwc - the web worker company GmbH Logo

twwc - the web worker company GmbH 

Cham · Since 2005

twwc - the web worker company GmbH provides digital solutions for communication, marketing and e‑commerce. The company develops and maintains websites, delivers PHP and Typo3 development, performs system integrations and templates, and offers maintenance, support and training services.

Manufacture of IT HardwareSoftware Development
View profile4.5(2)
Typo Graphic Composing - Karin Kuster-Hofer Logo

Typo Graphic Composing - Karin Kuster-Hofer 

Dübendorf · Since 2004

The core activity of Typo Graphic Composing (TGC) is the provision of services in the fields of graphics, layout, design, creation, web design, internet presence, web shops, concepts and consulting. The company offers full-service agency services, ranging from conception to implementation across all media.

Advertising Agencies
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Typomedia GmbH Logo

Typomedia GmbH 

Mörschwil · Since 1995

The core activity of Typomedia GmbH is the creation of creative solutions for the visual communication of companies, particularly in the areas of design and development of: Corporate Design (brand identity), web design and development, and graphic design (print media such as flyers, brochures, etc.). The company also provides consulting services in these areas and supports customers in achieving their visual communication goals.

Advertising Agencies
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TZ Transformationszentrum GmbH Logo

TZ Transformationszentrum GmbH 

Zurich · Since 2017

The company TZ Transformationszentrum GmbH supports customers in their digital transformation through consulting and implementation of strategies, concepts, and solutions. The core activities include: Design of transformation architectures, Program leadership and transformation management, Strategy, conception, and implementation of digital solutions, Digital leadership development, Building agile project teams, Self-organization and employee empowerment programs, HR & digitalization. The company focuses on supporting customers in developing digital services and products, introducing agile project teams, and promoting employee-centered leadership and customer-centric thinking and action.

IT Consulting & Services
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Uchronic SA Logo

Uchronic SA 

Geneva · Since 2019

The core activity of Uchronic SA is the development and provision of a digital platform called Uscope, which enables individuals and organizations to develop, document and assess skills. The platform supports the creation of portfolios, self-assessment of skills, documentation of experiences and the conduct of evaluations. It targets various audiences, including educational institutions, companies, coaches and individuals who wish to develop and document their skills.

Web Portals & Platform Companies
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UHU Druck & Medien GmbH Logo

UHU Druck & Medien GmbH 

Wängi · Since 2022

The core activity of UHU Druck & Medien GmbH is the creation and production of printed materials, in particular: * Pre-press (consulting, design, layout, typesetting and production) * Digital printing (small print runs, personalized or individualized products) * Media production (production of physical and digital media, such as local newspapers, club newsletters and publications) The company also offers services such as layout, typesetting and printing of printed materials and supports customers in the design and implementation of individual, high-quality printed materials.

Advertising Agencies
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Unchained Commerce GmbH Logo

Unchained Commerce GmbH 

Zurich · Since 2016

The core activity of Unchained Commerce GmbH is the development and provision of software solutions for the e-commerce sector, particularly in the areas of Product Information Management (PIM) and Content Management System (CMS). The company also offers services such as Operational Services, Professional Services, and Unchained Admin. Additionally, it develops specialized solutions for B2B, retail, ticketing, and blockchain applications.

Software DevelopmentWeb Portals & Platform Companies
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LeadhubOutbound Leads by COHAGA

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Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

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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.
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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.