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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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47'425 companies found

Cenprom AG Logo

Cenprom AG 

Zug · Since 2012

The core activity of Cenprom AG is the development of Serious Games and XR applications (Virtual Reality, 3D) for the fields of medicine (MedTech) and education. Specifically, this includes the development of: therapy software for stress management and tremor detection (Ataraxia), interactive learning applications for mathematics (TrigoMath), web and design services, as well as online marketing. The company focuses on creating innovative experiences in the field of Serious Games and XR technologies.

Software Development
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centpourcent Sàrl Logo

centpourcent Sàrl 

Champagne · Since 2003

The company 100pourcent is an agency for visual communication and creativity. Its core activities include: creation of brands and strategies, design of packaging and communication supports, digital communication, signage and architecture for trade, and creation of films and videos. The company offers creative solutions for various customer needs and is committed to developing visual communication concepts that go beyond traditional supports.

Advertising Agencies
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Centro3 - Matteo Perniola Logo

Centro3 - Matteo Perniola 

Bülach · Since 2008

The core activity of Centro3 MediaDesign is the creation of creative solutions in the field of design, particularly in the areas of: Web design (Responsive Web design, CMS-Joomla/Wordpress, HTML5, jQuery), Graphic design (Logo design, Flyer design, CI design, Cinema advertising design, Stationery, Poster design), Media design (Social media design, Mobile app design, Flash design, Video editing), Photography (Corporate portraits, Building photography, Product photography), and Art and illustrations (Comic design, Plush design, Advertising design, Illustrations). The company offers these services to support customers in developing their visual identity and presence on the internet and in advertising.

Advertising Agencies
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Certifaction AG Logo

Certifaction AG 

Zurich · Since 2020

The company offers a platform for electronic signatures, enabling users to digitally sign, manage and protect documents. The company's core activity involves providing solutions for electronic signatures, including qualified electronic signatures (QES), API documentation, security features and tools for managing signature processes. The company caters to various industries, including healthcare, software providers, financial services and others.

IT SecuritySoftware Development
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CertX AG Logo

CertX AG 

Fribourg · Since 2018

CertX AG is an accredited certification and inspection body for functional safety and cyber security. It provides product and process certification, independent safety assessments (including railway independent safety assessments and vehicle homologation technical services), inspections, type approvals, AI evaluations, and training.

IT Security
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Change IT now GmbH Logo

Change IT now GmbH 

Thun · Since 2021

The company provides consulting and management services to businesses, particularly in the areas of digital transformation, process optimization, and strategy development. The core activities include: strategy development and implementation, including digital strategies; process optimization and digitalization; organizational development and leadership; ICT management and consulting; financial and controlling consulting; and ad-interim management and project/program leadership. The company supports clients in designing and optimizing structures, processes, and cultures to adapt to changing conditions and ensure effective leadership.

IT Consulting & Services
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Cheel SA Logo

Cheel SA 

Martigny · Since 2021

Cheel SA develops and sells ERP software and provides modular business management functions such as accounting, contacts, e‑banking, human resources, sales and inventory. The solution is available as a hybrid deployment (cloud or local), is hosted in Switzerland, and is supported by customer support, training and a partner network.

Software Development
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chilimedia GmbH Logo

chilimedia GmbH 

Olten · Since 2008

The core activity of chilimedia GmbH is the provision of services in the areas of communication, text creation, web design and development, as well as design and conception. Specifically, this includes: text creation (from simple advertising letters to books), web design and development (planning, production of content and implementation into an online presence), design and conception (logo design, print and screen layouts, complete design concepts), and communication consulting and support (production of information materials, consulting in special cases). The company positions itself as a communications agency offering comprehensive services in these areas.

Advertising AgenciesPublic Relations Consulting
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CH Media Print AG Logo

CH Media Print AG 

St. Gallen · Since 2015

The company's core activity is the industrial production of high-quality newspapers, magazines and advertising materials using various printing techniques such as sheet-fed offset printing, digital printing and hybrid printing, as well as the provision of services in the areas of finishing, logistics and transportation solutions.

Newspapers & Magazines
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Christos Papadopoulos / Polykreativ Logo

Christos Papadopoulos / Polykreativ 

Jona · Since 2018

Christos Papadopoulos / Polykreativ provides creative services in acting, theology, polygrafy and web programming. Services include theatre coaching and scriptwriting, short-film production, layout and print preparation, and the development and maintenance of websites and custom browser-based software (including the Pastizio CMS).

Advertising Agencies
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Chronos Verlag AG Logo

Chronos Verlag AG 

Zurich · Since 1986

Chronos Verlag AG publishes academic and general-interest non-fiction books, focusing on history, cultural history and contemporary political subjects.

Publishing
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CHSOFT AG Logo

CHSOFT AG 

Zurich · Since 2002

The core activity of CHSOFT AG is the development and distribution of two software products: 1. ePOCA, a portfolio management software for securities accounting and investment reporting, and 2. TRANSIT, a state-of-the-art transportation software.

IT Consulting & ServicesSoftware Development
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Cicero Studio AG Logo

Cicero Studio AG 

Berneck · Since 1980

The core activity of Cicero Studio AG is the creation of graphic design and communication solutions, including text conception, graphic design and editing, with the aim of helping customers to present themselves effectively and convey their messages.

Advertising Agencies
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Ci Crivellari Logo

Ci Crivellari 

Schlossrued · Since 2018

The company Ci CRIVELLARi is a creative agency specializing in brand development, corporate identity (CI), corporate design (CD), advertising, communication, and design. The company's core activity involves developing and implementing creative solutions for businesses and organizations, including: brand development and creation, corporate identity (CI) and corporate design (CD), advertising campaigns and concepts, design of print and online materials (e.g. brochures, flyers, websites), signage concepts and design, event and trade fair design, and communication and marketing strategies. The company offers its services to a wide range of industries and clients, including companies, organizations, and institutions from the energy, gastronomy, trade, healthcare, and public administration sectors.

Advertising Agencies
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CigaProject Sagl Logo

CigaProject Sagl 

Balerna · Since 2005

The core activity of Labcc Hosting is the provision of web hosting services, particularly hosting websites.

IT Infrastructure & Cloud
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Ciklum AG Logo

Ciklum AG 

Zurich · Since 2009

Ciklum AG is a global AI-powered experience engineering company that combines product and platform engineering with human-centered design and AI. The company provides engineering services, AI and automation solutions, cloud and data analytics, and UX/product management for sectors such as banking and financial services, retail, healthcare and hi‑tech.

IT Consulting & ServicesSoftware Development
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Cimpress Schweiz GmbH Logo

Cimpress Schweiz GmbH 

Zurich · Since 2007

The core activity of Cimpress is to invest in and build customer-centric, entrepreneurial companies that specialize in mass personalization. The company focuses on offering uniquely personalized products in a convenient and affordable way.

Advertising Agencies
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Circle O GmbH Logo

Circle O GmbH 

Cham · Since 2020

The company's core activity is the creation and implementation of visual identities and advertising materials for businesses, including: Design and production of logos, fonts and corporate designs; Creation of advertising materials such as posters, stickers, window displays and vehicle lettering; Design and implementation of event constructions and exhibitions; Application of films and lettering on glass, vehicles and other surfaces; Consulting and creation of brand identities and strategies. The company thus offers a wide range of services in the field of visual communication and advertising.

Advertising Agencies
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Claudia Gautschi Marketing.Kommunikation (CG Marketing.Kommunikation) Logo

Claudia Gautschi Marketing.Kommunikation (CG Marketing.Kommunikation) 

Zug · Since 2018

The core activity of CG Marketing.Kommunikation is the provision of services in the field of marketing communication, particularly in the areas of branding, classical advertising and events. The company offers its customers individually tailored solutions for their marketing and communication needs, from conception to implementation.

Advertising AgenciesPublic Relations Consulting
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Claudy Consulting GmbH Logo

Claudy Consulting GmbH 

Zug · Since 2021

The core activity of Claudy Consulting GmbH is to support companies in monetizing their data by developing and implementing AI-driven analytics solutions. This includes creating data strategies, implementing data analysis solutions, and supporting the marketing of data products. The company also offers consulting services in the areas of Data Cloud, Data Monetisation, Intelligence Suite Builder, and Data Protection.

IT Consulting & ServicesIT Infrastructure & CloudSoftware 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.
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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.