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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint726,546 companies indexed · Last updated: today
DirectoryIT & Communication

IT & Communication

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IndustryIT & Communication
Search results

Matching companies

46'722 companies found

TCA Thomann Computer Assembly AG Logo

TCA Thomann Computer Assembly AG 

Muri Ag · Since 2000

TCA Thomann Computer Assembly AG is an IT services provider offering consulting, integration and maintenance of IT infrastructure for SMEs. Services include inhouse infrastructure, a Swiss‑based cloud platform, managed security services, IT support and IT consulting.

Software Development
View profile4.2(5)
TeamWork Schweiz AG Logo

TeamWork Schweiz AG 

Bern · Since 2007

The core activity of TeamWork Schweiz AG is the provision of services in the field of management consulting, particularly in the context of SAP projects. This includes: SAP Business Consulting, Technology Platforms, Data & Analytics, Management Consulting, and the development of add-ons for SAP standard solutions. The company supports customers in the implementation and optimization of SAP solutions, such as SAP S/4 HANA, SAP SuccessFactors, and others. It also offers specific solutions like document generation, tendering and contract management.

IT Consulting & ServicesSoftware Development
View profile5(5)
Tebicom SA Logo

Tebicom SA 

Villars-Sur-Glâne · Since 2004

Tebicom SA is an IT services company that supports organisations in digital transformation and provides infrastructure, cloud computing, modern workplace and information management services. Its offerings include managed services, the tebifiles information management solution, security services and operational support.

IT Consulting & Services
View profile5(5)
Tecadvance GmbH Logo

Tecadvance GmbH 

Hallau · Since 2021

Tecadvance GmbH provides Sales-as-a-Service and Marketing-as-a-Service, including cold calling, lead generation and lead qualification. The company supports B2B clients with outsourced sales and marketing services such as web design and marketing automation to deliver sales-ready meetings.

IT Consulting & Services
View profile5(5)
Tekynod Sàrl Logo

Tekynod Sàrl 

Sullens · Since 2024

The company Tekynod Sàrl offers a wide range of services in the field of Information and Communication Technology (ICT). The core activities include: IT services: cloud computing, network and system administration, data backup and recovery, IT security; Domotics: development and implementation of intelligent home and building systems that enable the control of lighting, heating, security and other functions; Telecommunications: provision of solutions for communication and collaboration, including telephony, video conferencing and instant messaging; Network and WiFi solutions: planning, implementation and management of network and WiFi infrastructures for businesses. Overall, the company focuses on providing comprehensive ICT solutions for businesses and individuals to support their digital transformation and productivity.

IT Consulting & Services
View profile5(5)
Telestrom AG Logo

Telestrom AG 

Entlebuch · Since 1992

The core activity of Telestrom AG includes the planning, installation and maintenance of electrical and telecommunication systems, including: electrical installations, telecommunication services, lighting, telephony, building automation, security technology, and mobile phone systems. The company thus offers comprehensive solutions for the electrical and telecommunication equipment of buildings and facilities.

Electrical Planning & InstallationTelecommunications
View profile5(5)
TEMET AG Logo

TEMET AG 

Zurich · Since 2010

The core activity of TEMET AG is independent consulting in the areas of information security, cyber security and identity and access management (IAM). They offer tailored consulting services for various industries, including finance, and support customers in selecting and implementing solutions without selling products or services themselves.

IT Consulting & ServicesIT Security
View profile5(5)
TGS Informatik GmbH Logo

TGS Informatik GmbH 

Basel · Since 2007

The core activity of TGS Informatik is the provision of IT services, including: Infrastructure consulting and integration, Software development (custom software, web applications, specialized applications), Cloud services, Support and operation of IT systems, and Trade in software and IT solutions. The company positions itself as an IT partner for businesses and offers comprehensive solutions for the IT needs of its customers.

IT Consulting & ServicesIT Infrastructure & CloudSoftware Development
View profile5(5)
The Cover Media AG Logo

The Cover Media AG 

Basel · Since 1996

The core activity of Cover Media AG is the provision of services in the field of media production and marketing, particularly in the areas of sound studio, video production and marketing. The company offers conception, production, film recordings, editing, music composition and other related services.

Advertising Agencies
View profile5(5)
The Zone Media GmbH Logo

The Zone Media GmbH 

Lucerne · Since 2024

The core activity of "The Zone Media" is the creation of digital marketing strategies and solutions for companies, including content marketing, performance marketing, web design and luxury brand marketing. The company supports customers in increasing their online presence, acquiring customers and driving revenue growth through creative and thoughtful strategies.

Advertising Agencies
View profile5(5)
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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
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  • 384
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  • 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.