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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

Werner Seiler, WESMA Logo

Werner Seiler, WESMA 

Buchrain · Since 1970

Werner Seiler, WESMA is an IT service provider offering consultancy and services for IT infrastructure, IT security, hosting and maintenance/support. The company also delivers web and media services (websites, graphic design, programming) and business application solutions including SelectLine.

IT Consulting & Services
View profile2.3(4)
Wesa Werbeagentur GmbH Logo

Wesa Werbeagentur GmbH 

Klingnau · Since 1995

The core activity of WESA Werbeagentur GmbH is the production and distribution of advertising materials, textiles and textile finishes, including embroidery and printing, as well as consulting and concept development for advertising campaigns. The company also offers custom-made products and individual solutions for customers.

Advertising Agencies
View profile5(4)
WESMA AG Logo

WESMA AG 

Buchrain · Since 2005

WESMA AG is an information technology company offering business, media and technology services, including IT infrastructure, hosting, security consulting, software solutions and maintenance/support.

IT Consulting & Services
View profile2.3(4)
WIBSS Informatik Sulke Logo

WIBSS Informatik Sulke 

Jegenstorf · Since 2018

The core activity of WIBSS is the creation and maintenance of websites, as well as consulting and supporting companies in the area of digital presence and marketing. The company offers specific services such as web design, website services for new and existing websites, maintenance and service, as well as IT consulting and support.

IT Consulting & Services
View profile4.8(4)
Wide Vision Trade GmbH Logo

Wide Vision Trade GmbH 

Arth · Since 2001

The core activity of Wide Vision Trade GmbH encompasses the provision of IT services and solutions, including: competent consulting and development of high-quality IT overall solutions, sales and installation of hardware and software for single workstations and networks, security solutions and professional installations, domain and mail hosting, outsourcing of data backup, remote maintenance and support, and installation of updates. Furthermore, the company offers telecommunications services, including internet access via a high-altitude network (Rigilink.ch) and telecommunications services for companies and private individuals (RigiTel.ch). Overall, the company focuses on providing comprehensive IT and telecommunications solutions for businesses and private households.

IT Consulting & Services
View profile4.5(4)
WINFORMA Witschi Logo

WINFORMA Witschi 

Bern · Since 2004

The core activity of WINFORMA Witschi is the provision of data center services, including server housing, NAS housing, virtual servers and colocation in a TIER III+ data center.

IT Infrastructure & Cloud
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WinPartner Sàrl Logo

WinPartner Sàrl 

Martigny · Since 2011

WinPartner Sàrl is a service provider offering implementation, configuration, training and support for Winbiz Business Solutions and extraction/preparation of Winbiz data for reports and analyses. It also develops custom Microsoft Excel applications (including VBA), provides tailored Excel and PowerPivot training, and delivers data processing and reporting services using tools such as OdysCube.

IT Consulting & Services
View profile4.3(4)
Win-Soft - Web Solution, Thomas Winteler Logo

Win-Soft - Web Solution, Thomas Winteler 

Bazenheid · Since 2001

Win-Soft - Web Solution, Thomas Winteler develops and implements custom web-based software solutions and provides services for ERP (Flectra/Odoo), CRM, website design and development, and e-commerce.

Software Development
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Winsoft Informatique Sàrl Logo

Winsoft Informatique Sàrl 

Sion · Since 1997

The core activity of WinSoft Informatique Sàrl is the development of software solutions and the creation of websites. Specifically, this includes: development of bespoke software solutions, creation of websites, compliance with the new LPD (consulting and support for compliance with the new data protection regulations in Switzerland), IT system maintenance and repair, and development of specific applications such as PHYSIO Manager, Garage Gestion, FOOT Admin, PME-Gestion, Mobile Application, Online Shop and Téléassistance.

Software Development
View profile2.5(4)
wish design gmbh Logo

wish design gmbh 

Solothurn · Since 2010

The core activity of wish design gmbh is the conception, design and implementation of interactive interfaces between humans and digital products, particularly in the field of interaction design. This includes the analysis of requirements, the development of concepts, the creation of prototypes and the validation of projects. The company offers its services as a full-service agency and supports customers throughout the entire project development or as a partner agency for individual sub-areas.

Advertising Agencies
View profile4.3(4)
Workframe AG Logo

Workframe AG 

Steinhausen · Since 2022

The core activity of Workframe AG is the development and implementation of customer-oriented solutions in the field of digital transformation, particularly in the areas of business automation, business intelligence and process management. The company offers services and solutions that enable companies to fully exploit their potential by becoming data-driven, automated and connected. To achieve this, technologies such as Microsoft Power Platform, Azure Cloud and Zenix are used.

Software Development
View profile5(4)
World Schools Sàrl Logo

World Schools Sàrl 

Paudex · Since 2020

The company World Schools provides consulting services to parents seeking an international school for their children. The core activity of the company is to support parents in selecting a suitable international school by providing information on various schools, their curricula, locations, and requirements. The company also facilitates contact between parents and schools and offers support during the enrollment and transition process.

Advertising AgenciesWeb Portals & Platform Companies
View profile5(4)
Wortsatz GmbH Logo

Wortsatz GmbH 

Adliswil · Since 2019

The core activity of Wortsatz GmbH is the provision of communication and marketing services, particularly the conception and implementation of cross-media campaigns, content creation, branding and design, event organization, print and online marketing, as well as social media services. The company offers a wide range of services, including text creation, photography, video production, drone footage, podcasting, web design, CMS, e-commerce, and SEO.

Advertising Agencies
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Xmatik AG Logo

Xmatik AG 

Arbon · Since 2002

The core activity of Xmatik AG is the development and provision of software solutions for transport and logistics management, particularly the automation and support of daily business in these areas.

IT Consulting & ServicesSoftware Development
View profile4.3(4)
XOR AG Logo

XOR AG 

Adliswil · Since 2005

The company develops and provides software solutions for various industries, particularly in the areas of: * Dispatch and resource planning * Mobile performance recording * Goods and business management solutions * Location solutions and deployment/status transmission for police and rescue services * Digitization of work processes and work reports. The company also offers consulting services in these areas. The software solutions include functions such as checklists, deployment planning, finance, inventory, personnel/payroll, reports, tracking, surveys, maintenance/subscriptions, time recording, statistics, and info portal.

Software Development
View profile4.5(4)
XTENDX AG Logo

XTENDX AG 

Zurich · Since 2003

The core activity of xtendx AG is the development and provision of customized software solutions for companies, particularly in the area of communication and media management solutions, such as live streaming, video on demand, webinars and media management.

Software Development
View profile4.5(4)
XWare GmbH Logo

XWare GmbH 

Sursee · Since 1997

The company provides IT services, particularly IT consulting, project management, and software development. The core activities include: IT strategy development and implementation, IT project management and leadership, software development and engineering, IT security and protection, digital transformation and consulting, IT system evaluation and optimization, cloud solutions and migration, and DevOps consulting. The company supports businesses in modernizing their IT systems, minimizing risks, and increasing their competitiveness through independent and neutral consulting.

IT Consulting & ServicesSoftware Development
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ylabs GmbH Logo

ylabs GmbH 

Lucerne · Since 2021

The core activity of Ylabs Consulting is to support companies in optimizing their business processes, particularly in the areas of law and healthcare, through the use of Artificial Intelligence (AI) with consideration for data protection and sustainability.

IT Consulting & Services
View profile4(4)
Yuni Kommunikation GmbH Logo

Yuni Kommunikation GmbH 

Basel · Since 2019

The company's core activity is the creation of brand strategies, corporate design, packaging design, web design and visual appearances for clients from various industries. The company supports clients in developing their brand, positioning in the market and communicating with their target group. The services include, among other things, the conception of campaigns, the design of logos, the development of websites and the creation of packaging designs.

Advertising Agencies
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zanoni.kommunikation. Logo

zanoni.kommunikation. 

Chur · Since 2000

zanoni.kommunikation. is a visual communication and graphic design studio offering print and digital services such as corporate identity concepts, web design, logo design, poster, book and magazine design, packaging and wayfinding systems; additional services include photography, image editing, text work, audio recordings and commissioned compositions.

Advertising Agencies
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zeitgeistgroup AG Logo

zeitgeistgroup AG 

Aarau · Since 2000

The core activity of zeitgeist is the creation of advertising materials and marketing materials, particularly in the field of visual communication, such as program booklets, posters, flyers and other printed materials, as well as possibly also the conception and implementation of marketing campaigns for customers from the cultural scene, such as theater ensembles and similar institutions.

Advertising Agencies
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Zeltner & Co. GmbH Logo

Zeltner & Co. GmbH 

Zurich · Since 2021

The core activity of Zeltner & Co. is wealth management, i.e. asset management for private clients, including consulting, investment advice and asset management. The company also offers additional services such as lending, Z-Securitisation and non-financial services.

Credit InstitutionsPublic Relations Consulting
View profile4(4)
zimmermann communications gmbh Logo

zimmermann communications gmbh 

Zollikon · Since 2021

zimmermann communications gmbh is a communications agency offering brand strategy, creative production and digital content services. Its services include social media management, campaign conception, media planning and project consulting.

Advertising AgenciesPublic Relations Consulting
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ZipMedia AG Logo

ZipMedia AG 

Zurich · Since 2003

The core activity of ZipMedia is media consulting and planning for companies, particularly in the field of online media such as programmatic advertising, display advertising, social media, SEA and SEO, as well as offline media such as TV, print, radio and cinema. The company offers strategic consulting, effective implementation and optimization of media campaigns to achieve its customers' communication goals.

Advertising AgenciesPublic Relations Consulting
View profile5(4)
180 grad marketing & communications GmbH Logo

180 grad marketing & communications GmbH 

Niedergösgen · Since 2010

The core activity of 180° marketing + communications gmbh is the holistic support of companies and self-employed individuals in the areas of marketing and communication. This includes services such as branding, corporate design, marketing and communication consulting, online marketing, text and photo production, social media marketing, as well as the development of individual marketing concepts. The company positions itself as an external marketing and communications agency that works closely with its clients to successfully establish their brands and companies.

Advertising Agencies
View profile5(3)
3:33 GmbH Logo

3:33 GmbH 

Lupsingen · Since 2018

3:33 GmbH is an IT services provider focused on digital transformation and digital quality assurance. The company delivers digital services, data center and network infrastructure, artificial intelligence solutions and customer experience offerings to help organisations optimise operations and deploy technology-driven solutions.

IT Consulting & ServicesSoftware Development
View profile3.7(3)
360Grad Solutions GmbH Logo

360Grad Solutions GmbH 

Wetzikon Zh · Since 2015

The core activity of 360Grad Solutions GmbH is the integration and support of print and scan solutions, including the installation, support and customization of software products such as GeniusBytes and Nuance, as well as the creation of applications and tools for digital workflows, secure printing and scanning, cost control and device management.

Software Development
View profile5(3)
a2-c AG Logo

a2-c AG 

Schaffhausen · Since 2004

The core activity of a2-c AG encompasses the development of innovative web applications, e-learning solutions, and project management services, particularly in the field of building and energy efficiency. The activities focus on the following key areas: development of web applications for processing building data and creating 3D models; creation of e-learning content and platforms for customer training and further education; project management services for the introduction of systems and the implementation of projects in the field of energy efficiency and building management; and consulting and supporting customers in the digitalization of processes and the introduction of new technologies.

IT Consulting & ServicesSoftware Development
View profile5(3)
Abanys-Concept SA Logo

Abanys-Concept SA 

Lausanne · Since 2001

The core activity of Abanys-Concept SA is the creation, hosting, optimization and referencing of websites, as well as the provision of e-mail services for small and medium-sized enterprises, trading companies, associations and freelancers in Western Switzerland.

Web Portals & Platform Companies
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Abinformatica di Armando Brazzola Logo

Abinformatica di Armando Brazzola 

Capolago · Since 2004

The core activity of ABInformatica is the development and provision of software solutions for business management, particularly for companies in the Ticino region. The software solutions include functions such as controlling, sales management, inventory management and personalized reports. In addition, the company provides technical support, consulting and training for the implementation and use of its software solutions.

Software Development
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Absolute Development Services GmbH Logo

Absolute Development Services GmbH 

Zurich · Since 2004

The core activity of Absolute Services GmbH is IT support and the provision of IT solutions for companies, educational institutions and private individuals. This includes the integration and optimization of IT systems, the sale of hardware and software solutions, the provision of cloud backup services, the setup of network devices and the maintenance of IT systems. Additionally, the company offers digital telephony services.

IT Consulting & Services
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Abt Design AG Logo

Abt Design AG 

Zofingen · Since 2011

The core activity of Abt Söhne AG is the development and manufacture of products and services in the field of sheet metal processing and mechanical engineering. This includes in particular: sheet metal processing (punching, laser cutting, bending, rounding, welding), mechanical engineering (construction of machines and plants), design and development of individual solutions for customers, prototype construction, and series production of machines and plants. The company thus offers a comprehensive range of services and products in the field of metal processing and mechanical engineering.

Advertising Agencies
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ACE information technology ag Logo

ACE information technology ag 

Bern · Since 1995

ACE information technology ag provides IT consulting and services for digital transformation, including program and project management, process management and business analysis, IT strategy, IT security, and IT infrastructure and cloud integration.

IT Consulting & Services
View profile3.7(3)
ACE Project Services AG Logo

ACE Project Services AG 

Bern · Since 2003

ACE Project Services AG provides consulting and implementation services for digital transformation, including programme and project management, process management and IT strategy. Offerings include IT security, IT infrastructure and cloud integration, and products such as IT security training, Modern Workplace and the ACEO digitale Kanzlei.

IT Consulting & Services
View profile3.7(3)
ACE systems engineering ag Logo

ACE systems engineering ag 

Bern · Since 1999

ACE systems engineering ag is part of the ACE group and is one of the companies providing services for the digital transformation of business processes. Services include programme and project management, process management and business analysis, IT strategy, IT security, and IT infrastructure and cloud integration.

IT Consulting & Services
View profile3.7(3)
A-Commerce AG Logo

A-Commerce AG 

Zurich · Since 2000

The core activity of a-Commerce AG is the development and provision of websites, B2B platforms, vehicle exchanges, content management systems (CMS) and software solutions specifically for the automotive industry in Switzerland. This includes in particular: web design and development for vehicle dealers and manufacturers, development and operation of vehicle exchanges (e.g. motorradhandel.ch, Swisscycle.ch), creation of content management systems (e.g. WebKit) for the automotive industry, programming of special software solutions for the automotive industry, and provision of vehicle valuations and data (e.g. motoData). a-Commerce AG positions itself as a specialist for the automotive industry in Switzerland and has been offering its services for over 20 years.

Software Development
View profile3.7(3)
Acosom GmbH Logo

Acosom GmbH 

Pfäffikon Sz · Since 2020

Acosom is a consulting, development, and training company specializing in Stream Oriented Architectures. The core activities include: Consulting in the areas of architecture, big data, databases, real-time applications, and engineering; Development of intelligent and enterprise-wide scalable solutions for cloud deployment; Training and education in the aforementioned areas; Support in the selection and implementation of tailored architectures and tools; Development of solutions for data processing, data pipelines, message queues, and stream processing; Support in the implementation of software architectures such as microservices, event-driven architecture, and domain-driven design.

IT Consulting & ServicesSoftware Development
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ACTALIS SA Logo

ACTALIS SA 

Fribourg · Since 1990

The core activity of Actalis is the creation of communication strategies and the implementation of measures to improve the public perception of companies, institutions and organizations. This includes services such as strategy development, analysis, creation, media work, event organization and digital communication. The company also offers specific services such as reputation analysis, crisis management, content creation and web development.

Advertising Agencies
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Actum AG Logo

Actum AG 

Küssnacht Am Rigi · Since 2002

The core activity of ACTUM AG is the provision of IT services and solutions for small and medium-sized enterprises. This includes: development of customized software, implementation of ERP solutions (Enterprise Resource Planning), construction and maintenance of IT systems, including network, server and applications, system integration and administration, cybersecurity services, cloud computing and services, application development and maintenance, business automation and process optimization. The company offers its customers a comprehensive range of IT services to optimize and automate their business processes.

IT Consulting & ServicesSoftware Development
View profile4.7(3)
ACTYVO AG Logo

ACTYVO AG 

Neuhausen Am Rheinfall · Since 2013

The core activity of ACTYVO GmbH is the development and provision of an outdoor road bike app that enables road bike racing independent of geographical location or route topography and compares the performance of all participants in a global ranking.

Software Development
View profile3.7(3)
ADALADE SA Logo

ADALADE SA 

Lucerne · Since 2015

ADALADE SA provides real estate brokerage services for the sale of apartments, houses, multi-family properties and building land, handling valuation, marketing, negotiations and contract processing.

Advertising Agencies
View profile4.7(3)
AddUse GmbH Logo

AddUse GmbH 

Baden · Since 2019

The core activity of AddUse GmbH is consulting and supporting small and medium-sized enterprises (SMEs) in the field of online marketing and online advertising. This includes in particular: online marketing for SMEs, Google Ads and other online advertising formats, consulting and coaching for companies to improve their online presence and acquire more customers, creation and management of online shops, especially with Shopify E-Commerce, and design and visual communication for companies. The company positions itself as a partner for companies to support and improve their online marketing activities.

Public Relations Consulting
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addvanto AG Logo

addvanto AG 

Zurich · Since 2011

addvanto AG is an agency for customer lifecycle marketing that develops and implements strategies, concepts and data-driven, personalized campaigns across the customer lifecycle.

Advertising Agencies
View profile4.7(3)
addvanto Marketing Technology GmbH Logo

addvanto Marketing Technology GmbH 

Zurich · Since 2012

addvanto Marketing Technology GmbH is a Customer Lifecycle Marketing agency that develops and implements strategies, concepts and targeted campaigns across the customer lifecycle. Its services include strategy, campaigning, creative and marketing technology (marketing automation), covering customer acquisition, onboarding, up‑/cross‑selling, retention and win‑back.

Advertising Agencies
View profile4.7(3)
ADEXO AG Logo

ADEXO AG 

Since 2014

The core activity of ADEXO AG is the creation and installation of advertising materials and systems, including advertising technology, image technology, illuminated advertising and signage. This includes the production of advertising signs, vehicle lettering, trade fair stands, neon signs and other advertising media, as well as the installation and maintenance of these systems. The company also offers consulting and planning services for advertising projects and has its own workshop for the production of advertising materials.

Advertising Agencies
View profile5(3)
Adnovum AG Logo

Adnovum AG 

Zurich · Since 2004

The company provides digital solutions and services to various industries, particularly banking, FinTech, insurance, InsurTech, public sector, transportation, and logistics. The core activities include: software development and integration, management consulting, solution design, cybersecurity services, cloud transformation, application lifecycle management, user experience optimization, digital identity security, information security management, and data privacy management. The company focuses on developing tailored solutions for industry-specific challenges, leveraging artificial intelligence (AI) and other modern technologies.

IT Consulting & Services
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adresult AG Logo

adresult AG 

Zurich · Since 2012

The core activity of adresult AG is performance marketing, particularly the planning, delivery, optimization and analysis of performance campaigns, as well as the design and implementation of online shops, referral platforms and affiliate marketing activities. The company also offers services such as rate optimization, funnels, tag management, Google Analytics & Tag Manager management, performance media creations and search engine marketing (SEO/SEA).

Advertising Agencies
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Aeximius SA Logo

Aeximius SA 

Geneva · Since 2020

The core activity of Aeximius SA is the development and implementation of digital solutions, particularly in the areas of: * Digitalization of business processes * Creation of immersive experiences * Process automation * Software engineering * Product design * Artificial intelligence * Augmented reality * Blockchain * User experience (UX) design. The company focuses on creating user-friendly and efficient digital solutions tailored to the needs of businesses and customers. It offers a wide range of services, including the development of web and mobile applications, e-commerce solutions, IT service management systems, and more.

Software Development
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afca. ag Logo

afca. ag 

Zollikofen · Since 2004

The core activity of afca. ag is the development and implementation of Extended Reality (XR) solutions, including Virtual Reality (VR), Augmented Reality (AR) and Mixed Reality (MR). The company offers consulting, development, prototyping, integration and knowledge transfer in these areas, focusing on creating innovative and user-friendly solutions for businesses.

IT Consulting & ServicesSoftware Development
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Agence Woodle SNC Logo

Agence Woodle SNC 

Fribourg · Since 2024

The core activity of Agence Woodle is the creation of digital solutions, specifically: web design and website development, search engine optimization (SEO), graphic design and branding (creation of logos, business cards, letterheads, etc.), and content creation (texts, images, videos) for websites and social media. The company also offers additional services such as website maintenance and support, customer training, and assistance with social media management.

Advertising Agencies
View profile5(3)
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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.