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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

The Magic Pencil S.A. Logo

The Magic Pencil S.A. 

Lausanne · Since 1989

The company Magic Pencil primarily focuses on developing sustainable communication strategies and campaigns for businesses, aiming to achieve a positive impact on the environment and society. This includes the areas of User Experience (UX), Brand Experience (BX), and Customer Experience (CX), all of which are geared towards a sustainable and forward-thinking orientation of companies.

Advertising Agencies
View profile5(6)
Timbar AG Logo

Timbar AG 

Altbüron · Since 2022

Software Development
View profile5(6)
TOMPPA Internet Consulting T. Papp Logo

TOMPPA Internet Consulting T. Papp 

Bubikon · Since 2005

The core activity of Tomppa Internet Consulting is the creation and maintenance of individual websites as well as the provision of online marketing and SEO services. This also includes consulting and conception for the optimal presentation and visibility of companies on the internet.

Advertising Agencies
View profile5(6)
Tom Schneider - it's fair design! Logo

Tom Schneider - it's fair design! 

Ettingen · Since 2021

The company's core activity is the creation of visual communication and design solutions for businesses, including: Corporate Design (e.g. business cards, letterheads, logos), Print Design (e.g. flyers, brochures, annual reports), Web Design (creative solutions for various requirements), and Photography (in-house professional studio for small orders). Additionally, the company provides comprehensive consulting and conceptualization for customer needs, striving for efficient and creative design solutions.

Advertising Agencies
View profile4.7(6)
TON Total Optical Networks AG Logo

TON Total Optical Networks AG 

St. Margrethen Sg · Since 2000

The company's core activity is providing data and telecommunications services, particularly for medium-sized and large enterprises as well as ICT providers. This includes, among other things, networking company locations, implementing SD-WAN solutions, providing internet and telecommunications services, and providing consulting and support services.

Telecommunications
View profile4.7(6)
Tourismusconsult GmbH Logo

Tourismusconsult GmbH 

Winterthur · Since 2012

The company Tourismusconsult offers services in the field of digital marketing, particularly for companies in the tourism and hospitality sector. The core activities include: Strategic consulting and implementation of digital marketing campaigns, Search Engine Optimization (SEO) and content creation, Google Ads, Microsoft Ads and Social Media Ads, Online marketing coaching and workshops, Influencer marketing and content marketing, Digital positioning and performance enhancement for hotels and tourism companies. The company supports its customers in developing and implementing digital marketing strategies to strengthen their online presence and effectively reach their target audience.

Advertising Agencies
View profile5(6)
TRACEnet AG Logo

TRACEnet AG 

Affoltern Am Albis · Since 1998

The core activity of TRACEnet Informatik AG includes consulting and supporting small and medium-sized enterprises (SMEs) and private individuals in the field of information and communication technology (ICT), particularly in the areas of networking, server solutions, virtual servers, data center services, digital signage, LED displays, video walls, and cybersecurity. This also includes the sale of branded products in the office and networking sectors, as well as the provision of services such as remote maintenance, anti-spam solutions, and email security.

IT Consulting & ServicesIT Infrastructure & CloudIT Security
View profile4.3(6)
Tremegisto Consulting AG Logo

Tremegisto Consulting AG 

Zurich · Since 1989

The core activity of Tremegisto Consulting AG is the provision of IT consulting services, particularly the provision of remote support and the establishment of reliable IT structures for customers.

IT Consulting & Services
View profile5(6)
Triadem AG Logo

Triadem AG 

Biel/Bienne · Since 1996

Triadem AG develops and distributes hardware and software solutions for real‑time and embedded systems, including board support packages, device drivers and RTOS integrations. Its services include software engineering, product development and technology consulting, and it distributes and supports products such as QNX, hypervisors and embedded databases.

IT Consulting & ServicesSoftware Development
View profile3.7(6)
triarc laboratories Ltd Logo

triarc laboratories Ltd 

Zurich · Since 2011

The core activity of triarc-labs is the development of tailored software and the provision of services in the field of digital transformation, including consulting, product development and custom software development.

IT Consulting & ServicesSoftware Development
View profile5(6)
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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
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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.