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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

Grafisches Atelier Annina Hahn Logo

Grafisches Atelier Annina Hahn 

Uesslingen · Since 2023

The company's core activity is the creation of visual communication and design solutions for businesses and organizations, including corporate design, packaging design, screen design, book and magazine design, text creation and concept development.

Advertising Agencies
View profile5(1)
GRAMONT GmbH Logo

GRAMONT GmbH 

Pfäffikon Sz · Since 2010

The core activity of GRAMONT is the consulting and implementation of SAP solutions, particularly in the areas of Product Lifecycle Management (PLM), Master Data Management (MDG) and Environment, Health and Safety (EHS). The company offers specialized services such as SAP consulting, implementation and maintenance, as well as the development of its own accelerators and products to optimize its customers' business and production processes.

IT Consulting & ServicesSoftware Development
View profile3(1)
gridders gmbh Logo

gridders gmbh 

Interlaken · Since 2001

The core activity of Gridders GmbH is the provision of IT services, particularly in the areas of: IT consulting, hardware sales and maintenance, IT infrastructure planning and implementation, IT security and protection, remote monitoring and management (RMM) of IT systems, installation and setup of operating systems (especially Windows), and technical support and troubleshooting. The company offers these services to both businesses and private customers in the region.

IT Consulting & ServicesIT Infrastructure & CloudRetail - Electronic Devices
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GRIFFIN IT SOLUTIONS Logo

GRIFFIN IT SOLUTIONS 

Dübendorf · Since 2002

The core activity of Griffin IT Solutions is the provision of IT services, particularly in the areas of IT outsourcing, remote support and security optimization for companies.

IT Consulting & Services
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GYSIN Konzept + Gestaltung Logo

GYSIN Konzept + Gestaltung 

Chur · Since 2004

The core activity of GYSIN Konzept+Gestaltung is the design and realization of printed materials, websites, posters, packaging and other visual media for various companies. This includes the conception, design and organization of projects up to the implementation and production of the final products.

Advertising Agencies
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haj.swiss GmbH Logo

haj.swiss GmbH 

Rotkreuz · Since 2021

The core activity of haj.swiss GmbH is the development of web applications, websites, strategy consulting, SEO, search engine advertising, SEA, web analytics and e-commerce solutions. The company offers individual and proprietary solutions in the field of web development and has specialized in the development of web applications and platforms.

Software Development
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hakuna AG Logo

hakuna AG 

Zurich · Since 2017

The core activity of hakuna AG is the development and operation of modern enterprise software, particularly for personnel management and administration, including functions such as time tracking, personnel files, absences, shift planning, expenses, compliance and reports & analytics.

Software Development
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Haldelain GmbH Logo

Haldelain GmbH 

Liebefeld · Since 2024

The core activity of Haldelain is the provision of services in the field of Digital Marketing, specifically: Creative Content Creation, Social Media Services, Consulting, Campaigning, and Branding & Design. The company offers these services to support customers in the development and implementation of their digital marketing strategies.

Advertising Agencies
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Handcode KLG Logo

Handcode KLG 

Muhen · Since 2020

The company's core activity is the development of software applications, including mobile apps, websites and complex business applications, from idea generation to the implementation of the finished product.

Software Development
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Happy Fairytail GmbH Logo

Happy Fairytail GmbH 

Rütihof · Since 2020

The core activity of Happy Fairytail is to provide a platform and community for animal lovers and professionals, enabling them to establish contacts for animal care, events or training, as well as access to webshops, coaches, photographers and other services related to animals. The company also offers events, marketing opportunities and support for animal professionals and enthusiasts.

Web Portals & Platform Companies
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Hauptmann und Kompanie Werbeagentur AG Logo

Hauptmann und Kompanie Werbeagentur AG 

Zurich · Since 2005

The core activity of Hauptmann & Kompanie Werbeagentur AG is the creation of creative solutions in the field of advertising and design, particularly: Branding and brand building, Design of print and digital media (web design, mailings, flyers, brochures, magazines, catalogs, business cards, packaging design, posters), Digital media (3D visualizations, social media, online campaigns), Book design (book cover design, illustrations, 3D illustrations, series design, previews, animated teasers). The company also offers services such as conception, consulting, project planning and implementation of advertising campaigns.

Advertising Agencies
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hb-net.com Burgener Hans-Rudolf Logo

hb-net.com Burgener Hans-Rudolf 

Winden · Since 2004

The core activity of hb-net.com encompasses three main areas: 1. **Internet and Print Design**: Creation and maintenance of websites, including hosting, as well as creation of print templates and printed materials. 2. **PC Repair Service**: Repairs, reconfigurations, virus removal, data recovery, upgrades, and sales of new equipment for PCs and laptops. 3. **Online Shop**: Sale of goods and services through the online shop. The company thus offers a combination of IT services, design and print services, as well as e-commerce offerings.

PhotographyIT Consulting & ServicesOnline Shops
View profile4(1)
HCK Healthcare Konnect SA Logo

HCK Healthcare Konnect SA 

Geneva · Since 2021

HCK Healthcare Konnect SA provides a platform and advisory services to source, evaluate and integrate AI solutions for healthcare providers. The company connects clinical organisations and AI developers, supports testing, customization and operational deployment, and serves markets across Europe, the Middle East and Africa (EMEA).

IT Consulting & Services
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Helen Dietsche Kommunikation & Marketing Logo

Helen Dietsche Kommunikation & Marketing 

Gontenschwil · Since 2017

The company's core activity is providing communication and marketing services to SMEs, associations, individuals and non-profit organizations. This includes, in particular: * Conceptualization, development and implementation of internet presence * Creation and dispatch of online newsletters * Social media management * Editorial work, such as writing newspaper articles, annual reports and brochures * Planning and execution of public appearances, such as trade fairs and events * Project-related communication and marketing concepts The company thus offers a wide range of services to support customers in their communication and marketing efforts.

Advertising Agencies
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hellocut - Marcel Fiechter Logo

hellocut - Marcel Fiechter 

Gerzensee · Since 2021

The core activity of hellocut is the development and distribution of an online booking and cash register system for service providers in the fields of hairdressing, cosmetics, nail studios and other similar industries. The system enables customers to book appointments online and offers additional features such as customer and article management, statistics creation and marketing tools.

Software Development
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Helvetic Secura AG Logo

Helvetic Secura AG 

Ittigen · Since 2016

The core activity of Helvetic Secura AG is to provide secure storage and data infrastructure solutions for private and business customers. This includes the rental of high-security rooms and safe deposit boxes, as well as the establishment of data centers and data processing capacities. The company offers its customers a comprehensive range of services, including the secure storage of assets, the provision of IT infrastructure, and the guarantee of data availability and security.

IT Infrastructure & Cloud
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Helveticsoft GmbH Logo

Helveticsoft GmbH 

Wädenswil · Since 2004

The core activity of Helveticsoft GmbH is the development and provision of Software-as-a-Service (SaaS) solutions, in particular the development and operation of the Oil Link system, a web-based platform for remote monitoring of fuel tank levels.

Software Development
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hemmer.ch sa Logo

hemmer.ch sa 

Fribourg · Since 2001

hemmer.ch sa is a digital agency providing marketing and web services for businesses and public organisations. The agency designs and develops websites and web applications with a focus on the TYPO3 CMS and offers analysis, consulting, project management, SEO, development and coaching.

IT Consulting & Services
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hemmer.ch sa Logo

hemmer.ch sa 

Haute-Nendaz · Since 2021

hemmer.ch sa is a digital agency providing digital marketing services, project management and the conception and development of websites built on the TYPO3 CMS.

IT Consulting & Services
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Herzog Kommunikation Logo

Herzog Kommunikation 

Sempach · Since 2020

The core activity of Herzog Kommunikation is the creation and editing of texts as well as the design of layouts for various media such as print, web and social media. This also includes services such as proofreading, editing, simplifying and shortening texts, as well as the creation of newsletters, blogs and other online content.

Advertising Agencies
View profile5(1)
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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.