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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

Unit Solutions AG Logo

Unit Solutions AG 

Allschwil · Since 1986

The company's core activity is the development and implementation of IT solutions, particularly software development, IT consulting, implementation and training as well as support. The company focuses on creating tailored solutions for customers, including mobile applications, locating (Geographic Information Systems), evaluations and reports as well as integration and migration.

Software Development
View profile5(2)
Unum Design GmbH Logo

Unum Design GmbH 

Büren An Der Aare · Since 2020

The company's core activity is the creation and maintenance of corporate designs, brandings and corporate identities for companies and organizations. This includes the development of sustainable strategies, brand positioning, the creation of product and brand names, the implementation of brand workshops, the creation of brand architectures and the definition of target groups. The company also offers services in the areas of web design, publications and campaigns.

Advertising Agencies
View profile5(2)
update AG Logo

update AG 

Zurich · Since 1998

The core activity of update AG is the creation and maintenance of web solutions, particularly the conception, development and realization of websites, e-commerce platforms, corporate portals, newsletters and other digital communication solutions for companies, associations, non-profit organizations and cultural institutions.

Software Development
View profile5(2)
Valeo Digital SA Logo

Valeo Digital SA 

Lugano · Since 2022

The core activity of Valeo Digital SA is to provide services in the field of digital transformation for companies, including: development of digital strategies and solutions, creation of websites, e-commerce platforms and mobile applications, provision of cyber security services, analysis of business data and development of business intelligence solutions, and implementation of innovative technologies such as virtual and augmented reality. The company positions itself as a web agency and digital consulting firm that supports companies in their digital transformation and develops innovative solutions for various industries.

IT Consulting & ServicesIT Security
View profile5(2)
Valer Informatik GmbH Logo

Valer Informatik GmbH 

Küblis · Since 2001

The core activity of Valer Informatik GmbH is the creation and distribution of IT solutions for companies, particularly the development and distribution of software products such as VI-Admini and VI-Race, as well as the provision of services like remote maintenance and IT consulting.

Software Development
View profile5(2)
VDM-Informatik GmbH Logo

VDM-Informatik GmbH 

Allschwil · Since 2023

The core activity of VDM-Informatik is the provision of services in the field of information technology, particularly in the following areas: Web design: development and adaptation of websites, creation of design concepts, graphics and logos; Business consulting: IT consulting, business process management, business analysis, requirements management and project management; IT management: consulting and support for the introduction or adaptation of systems to support business processes, such as ERP systems, data warehouses and business intelligence; Photography: creation of photos for websites and other purposes. The company supports customers in shaping and optimizing their digital world and offers individual solutions tailored to their needs and goals.

Management ConsultingIT Consulting & Services
View profile5(2)
Verein birdie-open.com (BO) Logo

Verein birdie-open.com (BO) 

Altendorf · Since 2016

The company birdie-open.com organizes and hosts golf tournaments and trips, provides a platform for registration and participation in these events, and publishes information about the tournaments, participants and results.

Web Portals & Platform Companies
View profile5(2)
Verges. mbH Logo

Verges. mbH 

Burgdorf · Since 2000

The company's core activity includes providing internet services, including web hosting, server hosting and server housing, as well as developing individual websites with content management systems (CMS). In addition, the company offers PC support and training, installation of hardware and software, networks, servers and data backup. Furthermore, the company provides photography services, print production and data preparation.

IT Consulting & Services
View profile5(2)
V&G Promotion SA Logo

V&G Promotion SA 

Agno · Since 2016

V&G Promotion SA is an integrated communication agency providing advertising and media-planning services across traditional channels such as television, radio, outdoor and print. The agency also delivers digital services including web design and development, SEO/SEM and social advertising, corporate identity, event and trade-fair organisation, and video and graphic production.

Advertising Agencies
View profile5(2)
Vigousse Sàrl Logo

Vigousse Sàrl 

Lausanne · Since 2009

Vigousse Sàrl is a weekly satirical magazine that publishes investigations, dossiers, news commentary and cartoons. The title covers Swiss current affairs with a satirical voice and offers special issues as well as subscription and e‑paper services.

Publishing
View profile5(2)
VIMESO - visual media solutions - Markus Hiltbrunner Logo

VIMESO - visual media solutions - Markus Hiltbrunner 

Belp · Since 2012

VIMESO - visual media solutions - Markus Hiltbrunner provides ICT services focused on digitalization and modern workplace solutions, offering Office, teamwork, data management, consulting, migrations, custom Office automation and training.

IT Consulting & Services
View profile5(2)
VIMESO GmbH Logo

VIMESO GmbH 

Belp · Since 2015

VIMESO GmbH is an ICT service provider offering digitalization and modern workplace solutions for SMEs, including Office automation, collaboration platform implementation, data management, consulting, training and support.

IT Consulting & Services
View profile5(2)
virus Ideenlabor AG Logo

virus Ideenlabor AG 

Biel/Bienne · Since 1998

The company "virus Ideenlabor" is a full-service advertising agency specializing in marketing and communication. Its core activities include: Consulting, Idea Lab, Design, Digitalization, Customer Experience, Analysis, and Communication. They offer a wide range of services, including planning, organization, and implementation of customer-specific events, development of marketing and sales strategies, as well as creation of communication campaigns.

Advertising Agencies
View profile5(2)
visuellklar M. Künzi Logo

visuellklar M. Künzi 

Häggenschwil · Since 2016

visuellklar M. Künzi provides software development, clarity coaching, training and agile project support, applying the SYSTEMArt® engineering principle to structure and manage software complexity.

IT Consulting & Services
View profile5(2)
Viva AG für Kommunikation Logo

Viva AG für Kommunikation 

Zurich · Since 1986

The company's core activity is the creation and dissemination of content for clients, particularly through storytelling, communication consulting, public relations, content marketing, events, corporate design and digital marketing. The company supports clients in the development and implementation of communication strategies and campaigns to reach and influence their target audiences.

Advertising Agencies
View profile4.5(2)
Vojood Group Sàrl Logo

Vojood Group Sàrl 

Renens Vd · Since 2018

Vojood is a communication and digital agency based in Lausanne, Switzerland. Their core activities include: online marketing and communication, strategy development and result analysis, content creation, advertising and influencer campaign management, website and e-commerce design, search engine optimization (SEO) and search engine advertising (SEA). They offer companies personalized and tailored services in these areas.

Advertising Agencies
View profile5(2)
Von Gunten & Co. AG Logo

Von Gunten & Co. AG 

Kölliken · Since 2018

The core activity of Von Gunten & Co. AG encompasses the areas of digitalization, publishing, services, and education. Specifically, the company offers: smart digitalization with NoCode solutions, publishing services for the publication of books and online offerings, services in the areas of online marketing, collaboration, and content creation, educational offers and training of media technicians, sales and rental of telepresence robots, co-working space, and a book and technology store. The company positions itself as a think tank for digital ethics and aims to actively shape the digital transformation at the interface of economy, science, and society.

IT Consulting & ServicesPublishing
View profile5(2)
VR Marketing Sàrl Logo

VR Marketing Sàrl 

Glovelier · Since 2023

The core activity of VR Marketing Sàrl is to provide services in the field of digital marketing, including: social network management, creation of advertising campaigns on social networks, creation of Google advertising campaigns, targeted email marketing, creation of promotional videos, creation of professional websites, and development and implementation of customized marketing strategies. The company thus offers a wide range of services to support businesses in their online presence and digital marketing.

Advertising Agencies
View profile5(2)
Wacker Media Logo

Wacker Media 

Zurich · Since 2020

The core activity of Wacker Media is the creation of solutions for web design, video production and online marketing, in order to help self-employed individuals and SMEs to be present online and simplify their customer acquisition.

Advertising Agencies
View profile5(2)
Wall IT GmbH Logo

Wall IT GmbH 

Brig · Since 2013

The core activity of Wall IT GmbH is the provision of IT services, including: * Consulting and troubleshooting of computer problems * Implementation of customer ideas and projects * Training and education in the IT sector * Cloud and IT security services * System and server administration * Web development and design. The company offers these services both on-site and remotely and focuses on providing high-quality solutions with high speed.

IT Consulting & Services
View profile5(2)
wapico ag Logo

wapico ag 

Bern · Since 2007

The core activity of wapico is the provision of services as an advertising agency, including visual and strategic communication, media design, graphics, illustration, photography, scenography and exhibition design.

Advertising Agencies
View profile5(2)
Warp Link GmbH Logo

Warp Link GmbH 

Bülach · Since 2000

The core activity of Warp Link GmbH encompasses the development of solutions using Cloud and Artificial Intelligence technologies, particularly in the areas of: Web hosting and Cloud-managed servers, Web design and software engineering, Big Data analysis and Machine Learning. The company thus offers a wide range of services and solutions for businesses seeking to enhance their online presence and digital infrastructure.

IT Consulting & ServicesIT Infrastructure & Cloud
View profile4(2)
WAS Werbe-Atelier Studer GmbH Logo

WAS Werbe-Atelier Studer GmbH 

Münsingen · Since 2012

Studers is an advertising agency specializing in graphic design, media consulting and planning, as well as the creation of advertising materials such as logos, brochures, flyers, posters, websites and packaging. The company's core activity is to support businesses in developing their visual identity and implementing their advertising campaigns.

Advertising Agencies
View profile5(2)
WAS Werbe-Atelier Studer Logo

WAS Werbe-Atelier Studer 

Gelterfingen · Since 1984

WAS Werbe-Atelier Studer provides graphic design, illustration, media consulting and planning for print and online, along with advertising and strategic consulting services. The studio develops concepts and delivers logos, brochures, flyers, websites, packaging and campaign implementation including print materials.

Advertising Agencies
View profile5(2)
WATTELSE AG Logo

WATTELSE AG 

Cham · Since 2012

The company WATTELSE AG offers services in the field of heating, ventilation, air conditioning, refrigeration, sanitation (HVAC) and building automation. The core activity of the company is to analyze, optimize and operate building technology to save energy and costs. This also includes the development of concepts for the use of waste heat, the implementation of photovoltaic systems and the monitoring of building management systems using the company's own MONALYSE technology. The company supports property developers and owners in the planning, construction and operation of buildings to ensure efficient and sustainable building technology.

Technical Consulting & EngineeringSoftware Development
View profile5(2)
Webcom Media GmbH Logo

Webcom Media GmbH 

Oberhofen Am Thunersee · Since 2011

The core activity of Webcom Media GmbH is the development and implementation of websites, webshops and online systems, as well as the provision of services in the areas of online marketing, search engine optimization (SEO) and hosting.

Software Development
View profile5(2)
Webdesign - Jundt Logo

Webdesign - Jundt 

Münchenstein · Since 2024

The company provides services for creating professional websites, particularly for coaches and other service providers, with the goal of positioning them as premium providers and generating more qualified customer inquiries. The core activity includes the development of websites focused on sales psychology, user-friendliness, and search engine optimization, as well as support in positioning and selling high-priced offers.

Advertising Agencies
View profile5(2)
WEBEMOTIONS GmbH Logo

WEBEMOTIONS GmbH 

Schongau · Since 2021

The core activity of Webemotions is the creation of websites and the provision of services in the field of web development and design.

IT Infrastructure & CloudSoftware Development
View profile5(2)
Webhand Webdesign GmbH Logo

Webhand Webdesign GmbH 

Murten · Since 2021

The core activity of Webhand Webdesign GmbH is the creation and maintenance of websites, including web design, content management, online marketing, search engine optimization and web hosting. The company also provides training and support to customers to assist them in managing and updating their websites.

Advertising Agencies
View profile5(2)
Webmax GmbH Logo

Webmax GmbH 

Zurich · Since 2009

The core activity of Webmax includes providing services in the field of online marketing, specifically: Domain trading: buying and selling domains, including domain brokerage via the Sedo marketplace. Search Engine Optimization (SEO): on-page and off-page optimization of websites to improve their visibility and ranking in search engines. Content marketing: creating content for websites and blogs to strengthen customers' online presence. Affiliate marketing: supporting customers in implementing affiliate marketing campaigns. The company positions itself as a full-service agency for online marketing and offers its customers a wide range of services to improve and strengthen their online presence.

Advertising Agencies
View profile5(2)
webpark ag Logo

webpark ag 

Bottenwil · Since 1999

The core activity of Webpark AG is the creation of websites and domain hosting for small and medium-sized enterprises, municipalities, associations, schools and families in Switzerland, particularly in the German-speaking region. Additionally, the company offers printed materials and specialized training.

Advertising AgenciesIT Consulting & Services
View profile3(2)
WEBSTREIFEN. Agentur für neue Medien Thoma Logo

WEBSTREIFEN. Agentur für neue Medien Thoma 

Bottmingen · Since 2008

The company's core activity is software development.

Software Development
View profile5(2)
welante GmbH Logo

welante GmbH 

Solothurn · Since 2011

The core activity of welante GmbH is the development and implementation of software solutions for course management, particularly the creation of course management software.

Software Development
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We like AG Logo

We like AG 

Zurich · Since 2019

The company's core activity is the planning and execution of events, conferences, meetings, exhibitions, parties and other events for corporate and private clients. This also includes the organization of trips, helicopter flights and other special activities. The company offers its services both in Switzerland and abroad and has a team of experienced project managers, creative strategists and other experts to successfully plan and execute the events.

Public Relations Consulting
View profile5(2)
WELL Gesundheit AG Logo

WELL Gesundheit AG 

Zurich · Since 2020

The company Well Gesundheit AG develops and operates a digital platform (Well-App) that enables users to access health services and their personal data securely and autonomously. The platform combines various services, such as symptom checks, and provides access to expert knowledge and easily usable services to promote independence in health and well-being care.

Research & DevelopmentWeb Portals & Platform Companies
View profile5(2)
Wenger Automation & Engineering AG Logo

Wenger Automation & Engineering AG 

Winterthur · Since 1996

The core activity of Wenger Automation & Engineering AG is the development and implementation of automated overall solutions for the manufacturing industry, particularly in the field of machine automation. The company offers turnkey production lines, upgrades and conversions, and develops innovative solutions such as modular stacking cells (WeStack) and flexible automation cells (WeFlex) for the production of small and large series.

Mechanical Engineering IndustrySoftware Development
View profile5(2)
Werbeagentur Suter GmbH Logo

Werbeagentur Suter GmbH 

Thalwil · Since 2004

Werbeagentur Suter GmbH provides marketing communications and internet services, including advertising consulting, concept development, creative production and project realisation. Services include corporate design, graphic design, copywriting, web concepts and web design (Wix), online advertising and audio/video production.

Advertising Agencies
View profile5(2)
Werke Wangen-Brüttisellen Logo

Werke Wangen-Brüttisellen 

Brüttisellen · Since 2010

Werke Wangen-Brüttisellen is a municipal utility that supplies electricity, drinking water and fiber-to-the-home communication infrastructure. It operates and maintains the local networks (including grid connections, public lighting and solar feed‑in) and provides customer services such as meter reading, fault reporting and an online customer portal.

Energy SuppliersWater SupplyTelecommunications
View profile4.5(2)
Werner Jeker, Les Ateliers du Nord Logo

Werner Jeker, Les Ateliers du Nord 

Lausanne · Since 1998

The company "Les Ateliers du Nord" specializes in design and creative services, particularly in the fields of graphic design and visual communication.

Advertising Agencies
View profile5(2)
WI data GmbH Logo

WI data GmbH 

Baar · Since 2009

The core activity of WI data GmbH is the development, implementation and consulting of software solutions for small and medium-sized enterprises (SMEs), particularly in the areas of Enterprise Resource Planning (ERP) and Document Management System (DMS) software. This also includes the provision of specific solutions such as SAP Business One, CRM systems and archiving solutions. In addition, the company also develops its own software products, such as FLAME, a web solution for fire departments.

IT Consulting & ServicesSoftware Development
View profile5(2)
wilhelm typo grafisch gmbh Logo

wilhelm typo grafisch gmbh 

Zollikon · Since 2024

The core activity of the company Wilhelm Typo Grafisch is the creation of typographic designs and content-related graphic visualizations for print and online media, particularly in the fields of graphic design, corporate design and editorial design.

Advertising Agencies
View profile5(2)
Wirth Media Logo

Wirth Media 

Frauenfeld · Since 2017

The core activity of Wirth Media is the creation and management of social media accounts for institutions and SMEs, including content production, graphic and design services, as well as consulting and support for customers regarding their online presence.

Advertising Agencies
View profile5(2)
WISE IT GmbH Logo

WISE IT GmbH 

Zurich · Since 2017

The core activity of WISE IT GmbH is the provision of services in the field of IT, particularly in the following areas: Database Engineering (Microsoft SQL Server), IT Engineering (implementation of IT infrastructure projects), IT Architecture (consulting, planning and building reliable and innovative IT architectures), and IT Organization (implementation of IT projects tailored to customer needs). The company thus offers comprehensive IT services, ranging from planning and implementation of IT projects to consulting and implementation of IT solutions.

IT Consulting & ServicesIT Infrastructure & Cloud
View profile5(2)
wissenverbindet GmbH Logo

wissenverbindet GmbH 

Bern · Since 2015

The company's core activity is the publication of books, particularly novels, short stories, biographies, travel descriptions, picture and children's books, art and photography, as well as books on historical topics and professional development.

Publishing
View profile5(2)
Wilken GmbH, Ulm, Zweigniederlassung Bischofszell Logo

Wilken GmbH, Ulm, Zweigniederlassung Bischofszell 

Bischofszell · Since 2025

The core activity of Wilken Software Group is the development and provision of software solutions for the energy, healthcare and social sectors. The company positions itself as a technology partner and offers solutions for the supply industry, church institutions, social services and healthcare.

Software Development
View profile5(2)
WIZE SA Logo

WIZE SA 

Vernier · Since 2022

WIZE SA provides an all‑in‑one IT platform for wealth and asset management, combining portfolio management, reporting, order management, risk and compliance features with client portal capabilities and integrations to custodians, trading venues and market data providers.

FinTechSoftware Development
View profile5(2)
WOEHRLE PIROLA AG Logo

WOEHRLE PIROLA AG 

Meggen · Since 2020

WOEHRLE PIROLA AG is an owner-managed communications agency offering event and PR communication, marketing, sponsorship, hospitality and graphic design services. The agency develops and implements tailored concepts and handles event conception and execution, media relations, hospitality management and production of supporting communication materials.

Public Relations Consulting
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Wörterseh GmbH Logo

Wörterseh GmbH 

Lachen Sz · Since 1998

The core activity of Wörterseh is the publishing and distribution of books, particularly fiction, non-fiction books, biographies and other literary works, both in print and digital form (E-Books).

Publishing
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Woui Sàrl Logo

Woui Sàrl 

Marly · Since 2021

The company Woui offers an online directory service for providers of services in the field of weddings and events in Switzerland. The core activity consists of providing a platform where customers can find and contact various service providers such as photographers, decorators, catering companies, musicians and others to plan and execute their events or weddings.

Web Portals & Platform Companies
View profile5(2)
Wunderbox Marketing GmbH Logo

Wunderbox Marketing GmbH 

Horgen · Since 2019

The company's core activity is the provision of marketing and branding services, including: marketing and branding strategies, digital marketing, social media marketing, web design and web development, project management, creation and design, communication concepts, content marketing and storytelling. The company positions itself as an advertising agency that supports companies in the development and implementation of marketing and branding concepts to reach their target audience and strengthen their brand.

Public Relations Consulting
View profile5(2)
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
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
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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.