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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

Travizory Border Security SA Logo

Travizory Border Security SA 

Neuchâtel · Since 2019

The core activity of Travizory is the development and provision of digital solutions for security and management of border crossings, particularly through the use of biometrics, electronic visas and other technologies. The company offers products and services that enable governments and authorities to improve the security and efficiency of border crossings while simplifying the travel experience for passengers.

IT SecuritySoftware Development
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Treffpunkt Verlag AG Logo

Treffpunkt Verlag AG 

Stäfa · Since 2012

The core activity of the company "Treffpunkt Verlag AG" is the publication and distribution of a regional magazine focusing on the region around Stäfa, Ürikon, Feldbach, Hombrechtikon, Oetwil am See, Grüningen, Esslingen, Egg, Hinteregg, Meilen, Uetikon, Männedorf and Mönchaltorf. The magazine is published eight times a year and is delivered to households and mailboxes in the mentioned regions. The company also offers advertising and classified ad services.

Publishing
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Triangulum Informatik GmbH Logo

Triangulum Informatik GmbH 

Sattel · Since 1997

The core activity of Triangulum Informatik GmbH is the provision of services in the field of Information and Communication Technology (ICT). This includes: project management and implementation, training and support, evaluations and concept development, installations and hardware procurement, software introductions and operational support. The company thus offers comprehensive ICT services that are tailored to individually support customers and solve their ICT concerns.

IT Consulting & ServicesIT Infrastructure & Cloud
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Triasys AG Logo

Triasys AG 

Zollikerberg · Since 2008

The company's core activity is the provision of IT services, in particular: IT maintenance and support, security management and consulting, cloud services (e.g. virtual desktops, backup as a service, cloud servers and infrastructure), IT infrastructure management (e.g. hyperconverged server infrastructure, VoIP telephony), and consulting and implementation of IT solutions for businesses. The company thus offers comprehensive IT services to support businesses in designing and operating their IT infrastructure.

IT Consulting & ServicesIT Infrastructure & Cloud
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Trigon AG perfekt vernetzt Logo

Trigon AG perfekt vernetzt 

Baar · Since 1997

Trigon provides network solutions and services to businesses, particularly in the areas of WDM (Wavelength Division Multiplexing), FTTH (Fiber to the Home), IoT (Internet of Things) gateways and devices, MPLS (Multiprotocol Label Switching), and network management. The company supports customers in planning, implementing, and maintaining network infrastructures, and also offers consulting and support for network optimization.

IT Infrastructure & CloudTelecommunications
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Trimarca AG Logo

Trimarca AG 

Chur · Since 1978

The core activity of Trimarca is the creation of strategies, brand concepts and campaigns for clients, particularly in the fields of communication and marketing. The company offers services such as concept development, implementation and consulting to support clients in achieving their goals.

Advertising Agencies
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Trin IT GmbH Logo

Trin IT GmbH 

Emmenbrücke · Since 2023

The company provides services in the areas of web design, AI transformation and cybersecurity. The core activity of the company is to support businesses in integrating Artificial Intelligence (AI) and developing websites to strengthen their digital presence and optimize their processes.

IT Consulting & Services
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Triple-M Systems AG Logo

Triple-M Systems AG 

Wetzikon Zh · Since 1996

Triple-M Systems AG is a system integrator and consultancy for building automation and security control systems. The company provides software solutions for technical facility management such as control centers and automation systems, and can perform project planning, implementation and integration on request.

Software Development
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TRIVAL-SERVICES SA Logo

TRIVAL-SERVICES SA 

Geneva · Since 2017

The core activity of TRIVAL is the provision of IT services, particularly in the development of customized solutions for companies to overcome their technological challenges and achieve their goals. TRIVAL positions itself as a partner for companies, offering a combination of technical expertise and a human approach to develop and implement innovative solutions.

Software Development
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TrustUp IT-Solutions AG Logo

TrustUp IT-Solutions AG 

Pratteln · Since 2023

The core activity of TrustUp IT-Solutions is its distribution partnership with Abacus, offering and implementing ERP systems (Enterprise Resource Planning) for Swiss SMEs and law firms. Additionally, they provide services such as Data & Analytics, Business Coaching and Start-Up support.

IT Consulting & Services
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Tschäppeler Solutions GmbH Logo

Tschäppeler Solutions GmbH 

Belp · Since 2023

Tschäppeler Solutions GmbH provides digital recruiting and employer-branding services. The company develops employer strategies, career pages, targeted job marketing, applicant management, training and retention measures, and offers web design and rebranding support for small and medium-sized enterprises.

Advertising Agencies
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T'SIGN Trüeb Logo

T'SIGN Trüeb 

Basel · Since 1999

T'SIGN Trüeb is an advertising and design agency offering conception, creative development and production of analogue and digital communication materials. Services include brand identity (CI/CD), advertising, editorial and packaging design, and the production of publications such as annual and corporate reports.

Advertising Agencies
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T'SIGN GmbH Logo

T'SIGN GmbH 

Basel · Since 2005

T'SIGN GmbH provides conception, design and realisation of analogue and digital communication media; listed services include CI/CD, advertising, editorial and packaging design, POS/exhibition design and publications.

Advertising Agencies
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tts digital HR experts GmbH, Heidelberg (DE), Zweigniederlassung Zürich Logo

tts digital HR experts GmbH, Heidelberg (DE), Zweigniederlassung Zürich 

Zurich · Since 2010

tts digital HR experts GmbH, Heidelberg (DE), Zweigniederlassung Zürich is a tts business unit that develops strategies and solutions for digital HR and supports HR digitization projects. Services include HR consulting, HR transformation, SAP SuccessFactors implementation and application management, as well as products such as xLMS, Story Reporting and QuickStart.

Software Development
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Tudor Dialog GmbH Logo

Tudor Dialog GmbH 

Gossau Zh · Since 2020

The core activity of Tudor Dialog GmbH is the provision of marketing services for small and medium-sized enterprises (SMEs), particularly in the areas of: marketing consulting and conception, communication and PR, advertising and media, web and social media services, and publishing consulting and services. The company also offers its own media products, such as print and online media, and advises others on their own publishing projects.

Advertising Agencies
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TypoDruck Rothen, Gstaad Logo

TypoDruck Rothen, Gstaad 

Gstaad · Since 1991

The core activity of TypoDruck Gstaad is the creation and production of graphic elements, printed materials and signage. This includes in particular: graphic design and layout, including the creation of logos; printing of business stationery, brochures, flyers and prospectuses; and the production of signage, including vehicle lettering, advertising signs and object signage. The company thus offers services in the field of visual communication and printing.

Advertising Agencies
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typografie und gestaltung, reto wahlen Logo

typografie und gestaltung, reto wahlen 

Solothurn · Since 2020

The core activity of the company "typografie & gestaltung reto wahlen" is the creation of visual communication solutions, including corporate design, typography and design for print and digital media. The company offers services such as conception, design and realization of projects in the field of visual communication.

Advertising Agencies
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Typowerkstatt GmbH Logo

Typowerkstatt GmbH 

Glarus · Since 2005

The core activity of Typowerkstatt GmbH is the creation of individual designs and concepts for print and screen media, including layout and design, with the aim of providing high-quality solutions for customer projects.

Advertising Agencies
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UCC Pro GmbH Logo

UCC Pro GmbH 

Thayngen · Since 2013

UCC Pro GmbH provides IT consulting and services in network architecture, IT security, server virtualization and cloud services, including the UCC Secure Vault backup service.

IT Consulting & ServicesIT Infrastructure & CloudIT Security
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Uliasti GmbH Logo

Uliasti GmbH 

Zurich · Since 2021

The core activity of Uliasti GmbH is the development of digital products, services and strategies, particularly in the areas of software development, design and technology innovation. The company supports businesses in their digital transformation and offers solutions for enterprise business automation, project management, accounting software, content management and inventory management. It also provides services for B2B and B2C companies and develops creative solutions to create business value.

Software 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.