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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,219 companies indexed · Last updated: today
DirectoryIT & Communication

IT & Communication

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IndustryIT & Communication
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Matching companies

47'416 companies found

23bis SA Logo

23bis SA 

Lausanne · Since 2013

The company is a creative agency specializing in the development of brand strategies, production of digital content, film production, motion design, CGI, podcast production, and photography. It also offers services in the field of sustainable development and aims to make a positive contribution to society.

Advertising Agencies
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24-7-52.ch GmbH Logo

24-7-52.ch GmbH 

Chur · Since 2001

24-7-52.ch GmbH is a web agency that designs and implements websites and provides hosting, e‑commerce and development services. Offerings include site builds on TYPO3 and WordPress, e‑commerce solutions (WooCommerce, Shopify, Magento), hosting with SSL and CDN, integration of payment and booking systems, online learning platforms, content and graphic support, and mobile app development.

IT Consulting & Services
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24 CORPORATION Sagl Logo

24 CORPORATION Sagl 

Lugano · Since 2014

24 CORPORATION Sagl provides taxi and transport services, including airport transfers, passenger transport, document delivery and corporate transfers. The company offers telephone booking and uses professional drivers.

IT Consulting & Services
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24pm GmbH Logo

24pm GmbH 

Näfels · Since 2022

24pm GmbH provides strategic communication and digital services for brands, organisations and individuals, including campaign planning, content production and community management. The company also offers targeted promotions, data-driven research and monitoring, and support for funding and crowdfunding campaigns.

Management ConsultingAdvertising Agencies
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24 Sàrl Logo

24 Sàrl 

Geneva · Since 1997

24 Sàrl offers professional training and consultancy in customer service and communication, including seminars, certification exams and online course materials. The company conducts service audits and performance measurements and supports clients in developing processes to improve the customer experience.

Advertising Agencies
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25th Floor GmbH Logo

25th Floor GmbH 

Steinhausen · Since 2007

The core activity of 25th Floor GmbH is the creation of integrated communication and sales experiences for companies and their products. This includes services such as: Branding (including naming, logo design, and claim development), Content strategy and concept, Touchpoint design (including corporate websites, social media, and print materials), Creation of visual elements such as photos, icons, and jingles, Development of guidelines for corporate identity. The company positions itself as a cross-media agency specializing in creating uniform and consistent brand experiences across various media and channels.

Advertising Agencies
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KamiSource GmbH Logo

KamiSource GmbH 

Steinhausen · Since 2018

The core activity of 28 Vectors GmbH is the development and provision of Software-as-a-Service (SaaS) solutions, particularly Vertical SaaS solutions.

Software Development
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2advance GmbH Logo

2advance GmbH 

Tägerwilen · Since 1999

The core activity of 2advance GmbH is the development and provision of digital solutions for companies, particularly in the areas of: web and app development (websites, webshops, applications and mobile applications), interfaces for data exchange between different applications, server and hosting services for online content, data processing and security with blockchain technology, and user experience and interaction design for an appealing user experience. The company offers customer-specific solutions for process optimization, web and app development, and implements special ideas and customer requests.

Software Development
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XERENTA GmbH Logo

XERENTA GmbH 

Pfäffikon Sz · Since 2010

XERENTA GmbH provides assessment, remediation and ongoing monitoring services to evaluate how homes affect occupants' health. The company performs precision testing (air, water, electrosmog, radiation), detects contaminants such as VOCs, heavy metals, mold and PFAS, and delivers actionable recommendations plus a digital house health book for continuous care.

Testing & Inspection CentersSoftware Development
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2beCreative Werbeatelier Dür GmbH Logo

2beCreative Werbeatelier Dür GmbH 

Altendorf · Since 2008

The core activity of 2beCreative is the creation and design of advertising materials and media, including print and online media. This includes the development, design and implementation of: printed materials (flyers, brochures, magazines, brochures, posters, catalogs, letterhead, business cards, advertisements, cards), outdoor advertising and web design. The company thus offers comprehensive services in the field of advertising and communication.

Advertising Agencies
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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.
Per page
102050
  • 1
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  • 850
  • 851
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  • 853
  • 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.