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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

DevelopmyWeb Rudin Logo

DevelopmyWeb Rudin 

Therwil · Since 2024

The core activity of DevelopmyWeb is the creation and maintenance of websites for companies, including web design, development, content creation, maintenance and support. The company focuses on creating individual designs tailored to the specific needs of customers and also offers services such as OnPage SEO, security and general web maintenance.

Advertising Agencies
View profile5(6)
Dialektikus Plus KlG Logo

Dialektikus Plus KlG 

Einsiedeln · Since 2019

Dialektikus Plus KlG is a translation company providing professional translation and language services across multiple language combinations. Services include certified and specialist translations, work by native-speaking translators and interpreters, and contact options for quotes.

Publishing
View profile5(6)
dialogköpfe gmbh Logo

dialogköpfe gmbh 

Küsnacht Zh · Since 2009

dialogköpfe gmbh is an agency for dialog marketing and interactive communication. It provides strategy and consulting, creative cross‑media dialog campaigns, branding and content production, and digital and print dialog solutions.

Advertising Agencies
View profile4.7(6)
dialogköpfe gmbh Logo

dialogköpfe gmbh 

Zurich · Since 2016

dialogköpfe gmbh is an agency for interactive communication focusing on dialog marketing. It provides strategy and consulting, creative cross‑media dialog campaigns, branding and design, and digital and print dialog solutions.

Advertising Agencies
View profile4.7(6)
Die Angelones GmbH Logo

Die Angelones GmbH 

Zurich · Since 2019

The core activity of the company "Die Angelones" is the creation and publication of content on a family blog focusing on topics such as family life, travel, nutrition, crafting, and education. The company also creates content for other media, such as the magazine "active & live", and offers products like books and columns.

Publishing
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Die Pause GmbH Logo

Die Pause GmbH 

Frauenfeld · Since 2009

The company offers services in the field of digital communication and marketing, including: web design and website development, corporate design and brand identity, graphic design and illustration, online marketing and SEO, social media marketing, content creation and publication, app development and design, print design and production (e.g. flyers, posters, brochures), and event and trade fair design. The company's core activity is the creation and implementation of communication and marketing concepts for clients from various industries.

Advertising AgenciesSoftware Development
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Die Textwerkstatt, Sibylle Ambs Logo

Die Textwerkstatt, Sibylle Ambs 

Zurich · Since 2010

The core activity of the company "die textwerkstatt" is the creation of content, in particular texts, images and videos, for companies and organizations. The firm offers services such as content creation, text creation, concept development and communication strategy to help customers effectively reach their target audience and convey their messages.

Advertising Agencies
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diethelm informatik GmbH Logo

diethelm informatik GmbH 

Siebnen · Since 2006

The core activity of diethelm informatik GmbH is the provision of IT services, in particular: IT service and support for companies and private individuals, installation, migration and maintenance of IT systems, including Azure, Office 365, VoIP and telephony, sales and implementation of software solutions, such as PROFFIX, for SMEs, hosting and management of IT infrastructure, including DNS, email and servers, consulting and implementation of network and security solutions. The company thus offers a wide range of IT services to support and optimize the IT infrastructure and processes of its customers.

IT Consulting & Services
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Digital Admin Sàrl Logo

Digital Admin Sàrl 

Carouge Ge · Since 2018

The core activity of Digital Admin Sàrl is to provide IT solutions and digital services to companies of all sizes and complexities. This includes: IT consulting and development (web and mobile applications, back-end and front-end development), administrative services (company formation, accounting, tax returns, VAT settlements), digital transformation and automation of business processes, web and e-commerce solutions, accounting and tax consulting. The company supports customers in their digital transformation and helps them optimize and automate their business processes.

IT Consulting & Services
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Digital Boutique GmbH Logo

Digital Boutique GmbH 

Baden · Since 2021

The company offers consulting and development services in the field of digital transformation. Its core activity includes the analysis, conception and implementation of innovative solutions to improve the efficiency, productivity and collaboration of companies. This includes the development of data-based management and development strategies, the implementation of digital solutions and the accompaniment of companies in the implementation of change processes. The company positions itself as an independent consultant and developer that does not sell products, but develops individual solutions for its customers.

IT Consulting & Services
View profile5(6)
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
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  • 298
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  • 301
  • More pages
  • 1000
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.