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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
DirectoryIT & Communication

IT & Communication

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47'441 companies found

Uristier AG Logo

Uristier AG 

Altdorf Ur · Since 2016

Gisler 1843 AG is a media company specializing in the publication of free advertising media and promotional materials. The company's core activity is the creation and distribution of the free advertising magazine "Uristier" and the coupon book "Powerkombi", which publish advertisements, event calendars, small ads, real estate ads, PR ads, and puzzles. The company also offers consulting and design services for advertising customers and has an online platform where ads and events can be published.

Publishing
View profile4.3(7)
Vadian.Net AG Logo

Vadian.Net AG 

St. Gallen · Since 1996

Vadian.Net AG provides digital services in the internet and IT sector, developing messaging APIs, SDKs and software products for mobile applications. The company operates directory and search technologies, domain query tools and produces content on topics such as privacy, news, weather, education and jobs.

Telecommunications
View profile4.3(7)
Vality AG Logo

Vality AG 

Root D4 · Since 2016

The company offers IT services, particularly: analysis and optimization of IT infrastructures, installation, configuration and sale of hardware and software, network and storage solutions, IT security consulting and training, project management and support, servicedesk and support, maintenance planning and execution, configuration and monitoring of network devices, mobile device management, data backup and migration, and hosting of e-mail and remote workplaces. The company's core activity is providing comprehensive IT services to businesses, especially in the areas of hospitality, tourism, healthcare and public institutions.

IT Consulting & ServicesIT Infrastructure & CloudSoftware Development
View profile5(7)
variabel Medienvielfalt GmbH Logo

variabel Medienvielfalt GmbH 

Engelburg · Since 2015

The core activity of the company 'Variabel' is the creation of individual solutions in the areas of marketing, design, web, social media and analysis, where these areas are combined into a larger whole. Another focus is on the application of Artificial Intelligence (AI) in various projects.

Advertising Agencies
View profile4.9(7)
Veeam Software Group GmbH Logo

Veeam Software Group GmbH 

Baar · Since 2011

The core activity of Veeam is the development and provision of data management and data security solutions, particularly in the area of cloud data management and security. This includes products and services such as backup and recovery solutions, data management platforms, and security services for businesses that store and process their data in the cloud.

IT Infrastructure & CloudSoftware Development
View profile5(7)
VIACAR AG Logo

VIACAR AG 

Aarau · Since 2010

Software Development
View profile3.9(7)
Viasuisse AG Logo

Viasuisse AG 

Biel/Bienne · Since 2001

The core activity of Viasuisse AG is the creation and provision of traffic information for various channels, including radio stations, as well as the development of IT services and data analysis in the field of transportation. The company produces and delivers traffic messages, forecasts and information in various formats to support and improve traffic in Switzerland.

Information & News Services
View profile2.7(7)
Videobrain Marketing Seifert Logo

Videobrain Marketing Seifert 

Schaffhausen · Since 2021

The core activity of Videobrain is the creation of online video marketing campaigns for customer acquisition and social recruiting. The company develops strategies and produces videos aimed at attracting potential customers and increasing the visibility of companies in social media. Additionally, it supports companies in acquiring new customers and recruiting employees through effective video strategies.

Advertising Agencies
View profile5(7)
Vigia AG Logo

Vigia AG 

Zurich · Since 2020

Cannavigia develops and offers software solutions for the cannabis industry, particularly in the areas of cultivation, manufacturing, distribution, and customer engagement. The software enables companies to optimize their processes, integrate their supply chain, and share product information with customers.

IT Consulting & ServicesSoftware Development
View profile5(7)
Visionary AG Logo

Visionary AG 

Zurich · Since 2002

The company's core activity is the development and provision of software solutions for digital transformation in the healthcare sector, particularly for communication and data exchange between healthcare professionals, as well as the creation of duty rosters and support for emergency services.

Software DevelopmentWeb Portals & Platform Companies
View profile3.9(7)
Visium SA Logo

Visium SA 

Prilly · Since 2018

The core activity of Visium is to advise and support companies in the introduction and use of Artificial Intelligence (AI) and data analysis. Visium offers tailored solutions for companies in various industries, including healthcare, chemicals, financial services, and retail. The services include the development of AI strategies, data engineering, cloud engineering, data science, and MLOps. The goal is to support companies in their digital transformation and to fully exploit the potential of AI and data analysis.

IT Consulting & ServicesSoftware Development
View profile5(7)
Vorcon Grafic & Design AG Logo

Vorcon Grafic & Design AG 

Laax Gr · Since 1998

The company's core activity is the creation of advertising measures, particularly in the areas of digital, design and signage. The company offers services such as the development of brand and image worlds, the creation of digital content, the design of graphic implementations and the signage of vehicles, buildings and other surfaces. The goal is to create consistent brand concepts and help customers achieve their goals.

Advertising Agencies
View profile5(7)
WD RegioNet AG Logo

WD RegioNet AG 

Oensingen · Since 2011

WD RegioNet AG is a service provider in the field of telecommunications and network infrastructure. The company's core activity includes planning, installation, maintenance and repair of broadband networks, in particular CATV (cable TV) and FTTH (Fiber-to-the-Home) systems, as well as providing services for installers, planners, industrial and SME customers, and private individuals.

Telecommunications
View profile4.4(7)
Weitblick Online Agentur GmbH Logo

Weitblick Online Agentur GmbH 

St. Gallen · Since 2013

The company's core activity is the creation of online marketing solutions and web design services to support businesses in achieving their commercial goals. This includes strategy development, implementation of digital and print communication media, online and offline campaigns, texting, storytelling, graphic design, layout design, screen design, illustrations, photography concepts, typography, image optimization, and social media advertising. The company acts as an external marketing department and offers individual solutions tailored to the customer's needs and goals.

Advertising Agencies
View profile5(7)
Werren Werbetechnik GmbH Logo

Werren Werbetechnik GmbH 

Langnau Im Emmental · Since 2014

The company Werren Werbung offers a wide range of services in the field of advertising and signage. The core activities include in particular: vehicle lettering, textile lettering, production of stickers, production of banners, and lettering of signs and rooms. The company thus offers a broad spectrum of advertising opportunities for companies and organizations to communicate their brand and message.

Advertising Agencies
View profile4.9(7)
WeSlam GmbH Logo

WeSlam GmbH 

Zurich · Since 2020

WeSlam GmbH is a digital product and UX studio that provides no-code product development, rapid prototyping and product validation. The company also offers GenAI workshops, labs and ongoing coaching to integrate generative AI, together with UX/UI design, user research and product management services.

Industrial & Product DesignIT Consulting & Services
View profile5(7)
Wolf & Bär GmbH Logo

Wolf & Bär GmbH 

Uitikon Waldegg · Since 2014

The core activity of Wolf+Bär consists of two main pillars: 1. Services: The company offers strategy and consulting services, paid advertising and tracking, as well as HubSpot solutions to increase profitable customer sales. 2. Software development: Wolf+Bär develops conversion measurement software used by 50,000 companies to gather insights and industry data and refine strategies. The company focuses on digital marketing, particularly Google Ads, social media advertising, and e-commerce solutions, and provides customized technical solutions and consulting for internal marketing teams.

Advertising Agencies
View profile4.7(7)
Workbooster Cloud GmbH Logo

Workbooster Cloud GmbH 

Fehraltorf · Since 2013

IT Infrastructure & Cloud
View profile5(7)
Workbooster GmbH Logo

Workbooster GmbH 

Fehraltorf · Since 2011

Software Development
View profile5(7)
World-Connect Services Sàrl Logo

World-Connect Services Sàrl 

Lausanne · Since 2005

The company World-Connect Services offers a wide range of IT services and solutions for businesses. The core activities include: IT Infrastructure: Storage, SAN, Virtualization, Infrastructure and Systems; Network and Connectivity: Internet Access, Dedicated Internet, Point-to-Point, FTTH, xDSL, Wireless Solutions; Hosting and Cloud: Web Hosting, SSL Certificates, Hosted Exchange, Cloud Servers, Virtual Datacenter, Backup Online, CDN; Telephony: Voice Line, Voice Trunking, SMS Gateway, IP-PBX; Security: Archivage Legal, VPN, Firewalls; IT Service and Support: Maintenance, Intervention, Monitoring, Consulting. The company thus provides comprehensive IT solutions for businesses, from infrastructure to network and communication to security and support.

IT Consulting & ServicesIT Infrastructure & Cloud
View profile3.9(7)
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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.