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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,378 companies indexed · Last updated: today
DirectoryIT & Communication

IT & Communication

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47'263 companies found

Sunex iT, Web & Marketing Oezsahin Logo

Sunex iT, Web & Marketing Oezsahin 

Schlieren · Since 2007

The company offers services in the field of web design, SEO (search engine optimization) and online marketing. Specifically, this includes the creation of websites and online shops, the development of Google Ads campaigns, SEO optimization, and the design of logos, visualizations, and other marketing materials. The goal is to help companies improve their online presence, increase their visibility on the internet, and promote business growth.

Advertising Agencies
View profile4.9(15)
Swiss IT Security AG Logo

Swiss IT Security AG 

Wettingen · Since 2017

Swiss IT Security AG provides cybersecurity and secure IT services, including security advisory, managed services and cyber defense (SOC, SIEM, incident response), identity and access management, cryptographic solutions and Microsoft cloud security services.

IT Security
View profile4.7(15)
System-Clinch Telecom GmbH Logo

System-Clinch Telecom GmbH 

Aadorf · Since 1999

IT Consulting & Services
View profile4.2(15)
System-Clinch Aadorf GmbH Logo

System-Clinch Aadorf GmbH 

Aadorf · Since 2001

IT Consulting & Services
View profile4.2(15)
System-Clinch Internet Services GmbH Logo

System-Clinch Internet Services GmbH 

Winterthur · Since 2000

IT Consulting & Services
View profile4.2(15)
TCL Telecom Center Lugano Sagl Logo

TCL Telecom Center Lugano Sagl 

Mendrisio · Since 2011

The core activity of TCL Telecom Center Lugano Sagl is the brokerage and sale of telecommunications services and products, including mobile phone contracts (Salt and Sunrise), internet and TV services, as well as the installation and sale of corresponding devices such as smartphones, routers and accessories. Additionally, the company offers personal consulting, cost analysis and technical support.

Telecommunications
View profile5(15)
Team Informatica SA Logo

Team Informatica SA 

Novazzano · Since 1983

The core activity of Team Informatica SA is the development and provision of software solutions for companies, particularly in the areas of: Financial and Accounting (Financial Accounting), Payroll and Salary Accounting (Payroll Accounting), Logistics and Transport (Logistics and Transport), Customs Clearance (Customs Clearance, DA and DDA), Warehouse and Production Management (Warehouse and Production Management), Office Management (Office Management), and Exchange and Retail Sales Services (Retail Sales). The company thus offers a wide range of software solutions designed to support and optimize business processes.

Software Development
View profile4.7(15)
Transformer Werbeagentur AG Logo

Transformer Werbeagentur AG 

Zurich · Since 2001

The core activity of Transformer Werbeagentur AG is the creation and implementation of communication concepts for companies, particularly in the areas of online advertising, social media marketing and mobile campaigns, as well as the creation of advertising materials and consulting services for customers in matters of communication and advertising.

Advertising Agencies
View profile4.5(15)
Videodesign.ch GmbH Logo

Videodesign.ch GmbH 

Lucerne · Since 2012

Videodesign.ch GmbH produces explainer videos, animated video content and film productions for companies and organisations. The agency provides concept development, storytelling, storyboarding, motion design, voice‑over, distribution and performance analysis, supporting projects from initial workshop to publication.

Advertising Agencies
View profile4.7(15)
VOLTA Elektro und Telecom AG Logo

VOLTA Elektro und Telecom AG 

Winterthur · Since 1979

The core activity of VOLTA Elektro und Telecom AG is the provision of services in the field of electrical installations, telecom and patient call systems. Specifically, this includes the planning, installation and maintenance of electrical systems, telecommunications systems and patient call systems for private and business customers in the Winterthur and Turbenthal regions.

Electrical Planning & InstallationTelecommunications
View profile5(15)
Webwirkung GmbH Logo

Webwirkung GmbH 

Wil Sg · Since 2016

The company's core activity is the conception, realization and optimization of e-commerce solutions, in particular online shops and B2B customer portals, as well as the integration of ERP and PIM systems, with a focus on Shopware solutions.

IT Consulting & Services
View profile5(15)
Werbung Online Sutter GmbH Logo

Werbung Online Sutter GmbH 

Bern · Since 2020

The company's core activity is providing online marketing services, particularly: search engine advertising (SEA) with Google Ads, search engine optimization (SEO), web engineering and development, and digital analytics and consulting. The company supports customers in improving their online presence, increasing their visibility, and achieving their marketing goals.

Advertising Agencies
View profile5(15)
Winoffice AG Logo

Winoffice AG 

Hünenberg · Since 2003

Winoffice AG develops and supplies Winoffice Prime, a business engine software suite for SMEs that includes modules for collaboration (email, calendar, documents), sales, inventory/trade, project and service management, and finance and business intelligence. The company also provides consulting, custom solutions, support and SaaS packages, and offers interfaces for e-invoicing and remote support.

IT Consulting & ServicesSoftware Development
View profile4.2(15)
xinfra gmbh Logo

xinfra gmbh 

Brugg Ag · Since 2018

The company offers IT services and solutions, including managed services, cloud services, security solutions, network and server infrastructure, communication and telephony services, web design and hosting, as well as marketing-as-a-service. The focus is on sustainable and scalable solutions tailored to the needs of customers.

IT Consulting & ServicesIT Infrastructure & CloudSoftware Development
View profile4.9(15)
Zeix AG Logo

Zeix AG 

Zurich · Since 2003

The core activity of Zeix is the creation and optimization of digital services, particularly websites and specialized applications, with a focus on User Experience (UX) and accessibility. The company offers services such as the development of attractive and intuitive digital solutions, support for digital transformation, and consulting on UX strategy.

Industrial & Product DesignSoftware Development
View profile4.4(15)
Zytrack AG Logo

Zytrack AG 

St. Gallen · Since 2021

The company's core activity is the development and implementation of digital solutions for time tracking, payroll accounting and attendance management, particularly through the Zytrack app and software, in order to support companies in their digital transformation and optimize their work processes.

Software Development
View profile5(15)
08EINS AG Logo

08EINS AG 

Chur · Since 2012

08EINS AG develops software solutions, customer portals and mobile apps, and provides system replacements, API integrations and Low‑Code/No‑Code services using the Microsoft Power Platform.

Software Development
View profile4.3(14)
100pro GmbH Logo

100pro GmbH 

Baden · Since 2007

100pro GmbH is a digital studio that designs and builds websites, web applications and digital media solutions. Services include landing pages, microsites, integrated web portals with system connections, brand and graphic design, print materials and online marketing/SEO.

Advertising Agencies
View profile4.7(14)
abloom GmbH Logo

abloom GmbH 

St. Gallen · Since 2024

The core activity of abloom GmbH is the creation of web designs, branding concepts and texts for clients. The company offers services such as the development of websites, the creation of brand identities and the production of texts for various purposes.

Advertising Agencies
View profile5(14)
Agence Golem Sàrl Logo

Agence Golem Sàrl 

Neuchâtel · Since 2022

The core activity of Agence Golem is to provide services in the field of digital marketing, particularly: * Development of websites * Creation of visual content (photography and video production) * Conception and design of visual identities * Management of social networks * Automation of publications on social networks using AI technology The company thus offers a comprehensive range of services to support companies in their online presence and digital marketing.

Advertising Agencies
View profile5(14)
Agentur Schwarzmatt GmbH Logo

Agentur Schwarzmatt GmbH 

St. Gallen · Since 2019

The core activity of Agentur Schwarzmatt GmbH is the provision of services in the field of visual communication and graphic design. This includes, among other things: Graphic design (logo, corporate design, business cards, stationery, posters, flyers, advertisements, mailings, give-aways, invitations, brochures, annual reports, magazines), Web design (websites, social media, advertising banners, photography, image editing, microsites), Illustrations (handmade, drawn), Consulting and support for customers in the field of visual communication and graphic design. The company positions itself as a small, personal graphic design studio, focusing on individual customer care.

Advertising Agencies
View profile4.7(14)
Air Production Sàrl Logo

Air Production Sàrl 

Estavayer-Le-Lac · Since 2024

Air Production Sàrl produces video content such as advertising spots, corporate films and promotional videos, provides photography services including aerial and ground imagery with post-production, and offers social media content creation and publication.

Advertising Agencies
View profile5(14)
Ajila AG Logo

Ajila AG 

Sursee · Since 2003

Ajila AG develops and operates cloud platforms and provides consulting services to digitize business processes. Its offerings include online forms, automated document generation, legally binding electronic signatures and digital customer communication, serving sectors such as public authorities, banks, insurers and energy providers.

IT Consulting & Services
View profile4.6(14)
AlpSoft SA Logo

AlpSoft SA 

Sion · Since 2008

The core activity of Alpsoft SA is the development of tailored software solutions, including the creation of websites, mobile applications, web applications, e-commerce platforms and blockchain solutions. The company also offers specialized products such as Alpmobi, SwissWorkTime, OT-Tools and Age Verification.

Software Development
View profile5(14)
Ambit AG Logo

Ambit AG 

Wallisellen · Since 1996

Ambit AG is a Digital Business Enabler that supports companies in digital transformation and provides consulting and implementation services. The company implements CRM and ERP solutions based on Microsoft technologies (Dynamics 365, Power Platform, Azure, Microsoft 365) and offers licensing, support and maintenance services.

IT Consulting & Services
View profile4.1(14)
Ambit Schweiz AG Logo

Ambit Schweiz AG 

Wallisellen · Since 2004

Ambit Schweiz AG provides IT services to support organisations in their digital transformation. The company implements and maintains Microsoft Dynamics 365 (ERP/CRM) and works with Microsoft Power Platform, Microsoft 365 and Azure, offering consulting, implementation, support & maintenance and licensing services.

IT Consulting & Services
View profile4.1(14)
Ambit Schweiz AG, Zweigniederlassung Winterthur Logo

Ambit Schweiz AG, Zweigniederlassung Winterthur 

Winterthur · Since 2019

Ambit Schweiz AG, Zweigniederlassung Winterthur provides digital transformation services, including consulting and implementation of Microsoft Dynamics 365 and related Microsoft 365, Power Platform and Azure solutions, as well as licensing and support services.

IT Consulting & Services
View profile4.1(14)
ANSICHTSACHE AG Logo

ANSICHTSACHE AG 

Urdorf · Since 1974

The core activity of Ansichtsache AG is professional image processing, photography, and creation of media content for companies and agencies. This includes, in particular: * Image retouching and editing using state-of-the-art technology and AI support * Photography and film production in our own studios and outdoor locations * Platform-specific data creation and optimization for various platforms * Creation of artworks and advertising materials by combining AI-generated images with real objects. The company supports customers in perfectly preparing their content and offers a wide range of services to take photos, films, and graphics to the next level.

Advertising Agencies
View profile4.6(14)
Apptiva AG Logo

Apptiva AG 

Lucerne · Since 2015

The core activity of Apptiva AG is individual software development and the creation of chatbots for companies. This includes the development of web and mobile applications, interfaces, configurators, webshops and the further development of existing solutions.

Software Development
View profile5(14)
AXON VIBE AG Logo

AXON VIBE AG 

Lucerne · Since 2006

Axon Vibe develops and offers solutions for sustainable mobility in cities, particularly for public transportation. Its core activity involves developing technologies and services aimed at improving urban mobility, reducing emissions, and increasing the efficiency of public transportation. This also includes personalized, behavior-based reward campaigns designed to enhance passenger engagement and promote the use of public transportation.

Software DevelopmentWeb Portals & Platform Companies
View profile4.9(14)
Beautiful Brand by Aleksandra Dobroszek Logo

Beautiful Brand by Aleksandra Dobroszek 

Horgen · Since 2023

The core activity of the company "Beautiful Brand" is the provision of marketing services, in particular: * Consulting and support in the development of marketing strategies * Creation and design of websites * Social media marketing and management * Creation of content and images for companies' online presence * Mentoring and coaching for entrepreneurs and small businesses * Development of marketing packages and concepts for start-ups and established companies. The company supports customers in developing their brand and online presence and helps them achieve their goals through targeted marketing measures.

Advertising Agencies
View profile5(14)
Bionic Reading AG Logo

Bionic Reading AG 

Chur · Since 2022

The core activity of Bionic Reading AG is the development and marketing of special fonts and reading software sold under the name "Bionic Reading". These fonts and software are designed to facilitate and improve reading. The company offers various products and licenses, including fonts, apps, web apps, and browser extensions, as well as special solutions for publishers, self-publishers, and companies.

Software Development
View profile3.7(14)
BMC Société de Services Informatiques SA Logo

BMC Société de Services Informatiques SA 

La Chaux-De-Fonds · Since 2007

BMC Société de Services Informatiques SA is an information technology services company that develops and integrates the STRATEGIC ERP software and provides IT infrastructure, cloud hosting, consulting and support services for SMEs. Its offerings include modular ERP capabilities, IT operations, cybersecurity and maintenance, with solutions for sectors such as watchmaking, industry, distribution and transport.

IT Consulting & ServicesSoftware Development
View profile4.1(14)
BMC Société de Services Informatiques SA Logo

BMC Société de Services Informatiques SA 

Le Mont-Sur-Lausanne · Since 2009

BMC Société de Services Informatiques SA develops and integrates the STRATEGIC ERP software and provides IT services such as infrastructure, cloud hosting, support & maintenance, and business consulting for SMEs.

IT Consulting & ServicesSoftware Development
View profile4.1(14)
brandSTiFT GmbH Logo

brandSTiFT GmbH 

Egolzwil · Since 2019

The core activity of brandSTIFT GmbH is the provision of visual communication services, in particular: Graphic Recording (visual recording of events and meetings), Illustration, Visual Workshops (workshops on visual communication and design), and Design-Thinking-Facilitation (moderation of design thinking processes). The company also offers courses and workshops to teach customers the skills of visual communication.

Advertising Agencies
View profile5(14)
BWO Systems AG Logo

BWO Systems AG 

Schenkon · Since 1973

Here are the core activities of the companies: 1. Fujitsu Technology Solutions: Provider of IT infrastructure solutions, including hardware, software, and services for businesses. 2. (No specific information, as the text is identical to No. 1) 3. BWO Systems AG: IT general contractor offering comprehensive and customized IT solutions for businesses. 4. BWO Systems AG: IT general contractor offering comprehensive and customized IT solutions for businesses. 5. Veeam: Provider of solutions for the virtualization of IT infrastructures. 6. BWO Systems AG: IT general contractor offering comprehensive and customized IT solutions for businesses. 7. (No specific information, as the text does not provide a clear statement about the company's core activity) 8. Sophos: Provider of security software for businesses, including virus protection, encryption software, and protection against spam and malware. 9. Extreme Networks: Provider of enterprise networking solutions, including network access and data center solutions. 10. NetApp: Provider of software, systems, and services for data management and storage for businesses.

IT Consulting & ServicesIT Infrastructure & CloudIT Security
View profile4.6(14)
Campfire GmbH Logo

Campfire GmbH 

Nidau · Since 2013

The company's core activity is the development and support of digital products and projects, particularly in the field of digitalization, as well as the creation of product strategies, product designs, and product developments. The company positions itself as a digital agency that focuses on meaningful and sustainable projects and offers sound technical expertise and solid craftsmanship.

Public Relations Consulting
View profile5(14)
CELCIUS concept, Adriel Mautone Logo

CELCIUS concept, Adriel Mautone 

Carouge Ge · Since 2002

CELCIUS concept, Adriel Mautone is an advertising studio providing graphic design, print production and commercial decoration services. Offerings include vehicle covering (wrapping), large-format printing, signage and shop-window decoration, together with end-to-end project coordination from concept to print and transit advertising campaigns.

Advertising Agencies
View profile4.9(14)
ChiaraDesign di Chiara Bertanza Logo

ChiaraDesign di Chiara Bertanza 

Chiasso · Since 2003

The core activity of Chiara Design is the creation and installation of decorations and signs on various surfaces, including: decoration of shop windows and showcases, decoration of vehicles (commercial and private), printing on various materials (e.g. banners, clothing, aluminum signs), production and installation of stickers, internal and external signage on various materials, and decoration of interior spaces and offices. The company thus offers a wide range of services in the field of visual communication and decoration.

Advertising Agencies
View profile4.7(14)
Ciline Werbetechnik Michel Liechti Logo

Ciline Werbetechnik Michel Liechti 

Bremgarten B. Bern · Since 2010

The core activity of Ciline Werbetechnik is the creation and production of advertising materials, particularly in the field of digital printing and cutting technology. The company offers services such as logo design, corporate identity, digital printing and cutting plotter, and works with various materials and formats.

Printing CompaniesAdvertising Agencies
View profile5(14)
Claus Creatives, Inh. Huber Logo

Claus Creatives, Inh. Huber 

Männedorf · Since 2020

The core activity of Claus Creatives is the creation and optimization of digital solutions for small and medium-sized enterprises (SMEs), including web design, UX/UI, branding, and digital marketing. The company offers full-service solutions to promote digital growth and achieve measurable results. The core activities include: web development and design of websites and webshops, UX/UI design and strategies, branding and brand strategy, digital marketing, including SEO, SEA, AEO, and social media marketing, graphic design, photography, and video production, as well as process automation and data analysis. The company also offers various packages and solutions tailored to the needs of SMEs, including customized websites, marketing boosters, and comprehensive 360° marketing solutions.

Advertising Agencies
View profile5(14)
ClearMedia AG Logo

ClearMedia AG 

Zurich · Since 2006

The core activity of ClearMedia AG is the provision of IT services, particularly in the areas of cloud services and IT security. This includes the design, implementation and maintenance of IT infrastructures, the provision of solutions for optimizing business processes, and ensuring the integrity and confidentiality of data.

IT Consulting & ServicesIT Infrastructure & CloudIT Security
View profile4.7(14)
Computer Help Z AG Logo

Computer Help Z AG 

Volketswil · Since 1987

The core activity of Computer Help AG is the provision of services and solutions in the field of information technology, particularly in the areas of internet, communication, software development and IT security. This includes, among other things: E-commerce solutions and web hosting, software development for the Swiss wine trade and other industries, IT security services such as backup and recovery as well as protection against malware and spam, domain hosting and e-mail hosting, remote maintenance and IT support. The company thus offers a wide range of services to support companies in the use of information technology and to secure their IT infrastructure.

Software Development
View profile4.7(14)
Creatief Werk GmbH Logo

Creatief Werk GmbH 

Stein Ar · Since 2023

The company Creatief Werk GmbH is an agency for inclusive communication. Its core activity is to support companies in designing barrier-free communication by writing texts in simple and easy-to-understand language, building accessible communication channels, making media work accessible to all people, and developing its own inclusive visual language.

Advertising Agencies
View profile5(14)
Cronimund GmbH Logo

Cronimund GmbH 

Zurich · Since 2021

The company's core activity is the development and promotion of web services, in particular CommentZone, a service for YouTube channel owners, as well as the provision of online marketing services such as search engine optimization, Google Ads and Facebook Ads.

Advertising Agencies
View profile4.9(14)
Demata GmbH Logo

Demata GmbH 

Spiez · Since 2024

The core activity of Demata GmbH is the creation and maintenance of digital solutions, particularly: websites, social media, content, graphic design, and BauMedia (digital solutions for the construction industry). Additionally, the company also offers consulting services in the areas of marketing and digital communication.

Advertising Agencies
View profile5(14)
die WerbeLoft GmbH Logo

die WerbeLoft GmbH 

Kollbrunn · Since 2015

The core activity of the company "WerbeLoft" is the creation of marketing and design solutions for businesses, particularly SMEs and start-ups. This includes: Corporate Design (logos, business cards, stationery, etc.), Print Design (printed materials, packaging design, etc.), Web Design (websites, online shops, etc.), Online Marketing (marketing strategy, social media, etc.) and Branding (brand identity, brand positioning, etc.). The company offers a comprehensive solution for the appearance and marketing of businesses and positions itself as a "creative agency" and "full-service agency" for marketing and design.

Advertising Agencies
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Digital Kultur GmbH Logo

Digital Kultur GmbH 

Affoltern Am Albis · Since 2019

The core activity of Digital Kultur GmbH is the creation and implementation of digital solutions, particularly in the field of modern digital marketing. This includes: Branding and Corporate Design, Development of individual WordPress websites and WooCommerce shops, Creation of innovative digital solutions, Marketing strategy and campaigns, SEM (Search Engine Optimization) and SOME (Social Media Optimization), Illustration and Graphics, Project management and consulting. The company positions itself as a competent web agency in Zurich, specializing in the visual implementation of ideas and the development of tailored digital solutions.

Advertising Agencies
View profile4.6(14)
dreipol AG Logo

dreipol AG 

Zurich · Since 2010

The company dreipol AG is a digital partner for innovative mobile and web applications, specializing in the development of digital solutions that simplify everyday life and enable new possibilities. The company's core activity includes conception, consulting, UX and UI design, as well as software development for clients from various industries.

IT Consulting & ServicesSoftware Development
View profile5(14)
Entlebucher Medienhaus AG Logo

Entlebucher Medienhaus AG 

Schüpfheim · Since 1911

The Entlebucher Medienhaus is a digital marketing agency that supports companies in creating and implementing online marketing strategies. The core activities include planning, organization, implementation, support and evaluation of social media campaigns, content creation, website design and development, online marketing, print services and augmented reality. The company also offers consulting and support in creating digital marketing plans and helps companies to strengthen their online presence and achieve their goals.

Advertising Agencies
View profile4.7(14)
LeadhubOutbound Leads by COHAGA

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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
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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.