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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

DWA Dynamic Web Applications AG Logo

DWA Dynamic Web Applications AG 

Alpnach Dorf · Since 2000

The company's core activity is the development and provision of a cloud-based SME software called DWA, specifically designed for Swiss small and medium-sized enterprises (SMEs), to support them in their daily administrative work, particularly in performance recording.

Software Development
View profile5(2)
dynamic-duo Webagentur GmbH Logo

dynamic-duo Webagentur GmbH 

Uetikon Am See · Since 2021

dynamic-duo Webagentur GmbH provides digital marketing services including web design, CMS Joomla support, search engine optimization (SEO), content and email marketing, and social media management. The agency delivers analysis, strategy and implementation for websites and online shops, including technical maintenance and ERP integrations.

Advertising Agencies
View profile5(2)
dynamic-duo webdesign/-publishing Beatrice Brupbacher Logo

dynamic-duo webdesign/-publishing Beatrice Brupbacher 

Uetikon Am See · Since 2015

dynamic-duo webdesign/-publishing Beatrice Brupbacher provides digital marketing services including web design, Joomla CMS development, SEO, content and email marketing, and social media marketing. The firm implements websites and webshops, handles technical integrations and delivers analysis, strategy and project execution.

Advertising Agencies
View profile5(2)
Dynaxis Sàrl Logo

Dynaxis Sàrl 

Lausanne · Since 2008

The core activity of dynaxis is the conception, realization and implementation of data warehouse and business intelligence solutions for companies. This includes the integration of data, the development of decision-making systems and the provision of services for optimizing business processes.

IT Consulting & Services
View profile4.5(2)
dynesis AG Logo

dynesis AG 

Zurich · Since 2022

The core activity of dynesis AG is to offer a platform that enables companies to create and manage their design projects in a simple and efficient manner. To this end, dynesis provides a range of services, including the selection of suitable designers, the creation of design concepts, and the implementation of design projects. The company focuses particularly on creating design solutions tailored to the needs of its customers, effectively communicating their stories and brand identities. To achieve this, dynesis uses a combination of technology and human approach to facilitate collaboration between companies and designers, and to improve results. The dynesis platform allows companies to implement their design projects in three easy steps: by selecting services, creating a story, and collaborating with designers. The company aims to reduce the complexity and costs of design projects while improving the quality and effectiveness of the results.

Web Portals & Platform Companies
View profile5(2)
eastphone ag Logo

eastphone ag 

Winterthur · Since 2005

eastphone ag provides ICT solutions for businesses, offering services including modern workplace implementations, data center and cloud solutions, communication services and IT security, as well as alarm and nurse-call systems for healthcare.

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

eastphone ag 

St. Gallen · Since 2003

eastphone ag is a provider of ICT solutions for SMEs, covering Modern Workplace, data center, communication services and IT security. The company delivers consulting, implementation and operational services including 24/7 support, and supplies alarm and call systems for the care sector.

IT Consulting & Services
View profile5(2)
easy graphics ag Logo

easy graphics ag 

Turbenthal · Since 1997

The core activity of easy graphics ag is the creation of visual solutions for companies, particularly in the areas of web design, graphic design, illustration, photography and advertising technology. The company offers services such as designing websites, creating corporate designs, developing print media and creating visual content like images, videos and 3D visualizations. The goal is to support companies in presenting their brand and products and to strengthen their online and offline presence.

Advertising Agencies
View profile5(2)
eberle systems Logo

eberle systems 

Winterthur · Since 2010

The core activity of eberle systems is the creation and design of websites, web design and internet presence, as well as the provision of services in the field of print design, such as logo design, print templates, flyer design and business cards. The company also offers web hosting, support and content management systems (CMS).

Advertising Agencies
View profile5(2)
echonovum AG Logo

echonovum AG 

Zurich · Since 2013

The company provides solutions for executives and companies to sustainably accelerate their transformation, particularly by supporting executives in their daily leadership tasks with leading technologies and forward-looking paradigms. It is a consulting or service company that specializes in supporting companies in their digital transformation and optimizing their leadership processes.

Management ConsultingIT Consulting & ServicesSoftware Development
View profile5(2)
echt 3d GmbH Logo

echt 3d GmbH 

Zurich · Since 2018

The core activity of echt3D GmbH is the creation of innovative marketing solutions for real estate marketing, including: 3D visualizations and interactive spaces, project branding and corporate design, creation of marketing texts and content, development of websites and apartment finders, drone shots and aerial photography. The company offers a comprehensive all-in-one solution for the marketing of real estate projects.

Advertising Agencies
View profile5(2)
ecmt AG Logo

ecmt AG 

Winterthur · Since 1998

The company offers an integral risk and crisis management tool called Seismo, which maps all sub-aspects in a model across all phases (wave model). It supports customers in risk and crisis management by providing current data on the situation, thus creating a decisive advantage. The company also offers accompaniment by specialists to support customers in implementing and using the tool. The core activity of the company is therefore the development and provision of risk and crisis management solutions for companies and organizations.

Public Relations Consulting
View profile5(2)
ecore GmbH Logo

ecore GmbH 

Altendorf · Since 2020

The core activity of ecore GmbH is the development and distribution of a Customer Relationship Management System (CRM) specifically designed for insurance brokers. The company offers a software solution that enables the management of customer relationships, automation of processes, and increased efficiency of insurance brokers.

Software Development
View profile5(2)
E-DataLabs SA Logo

E-DataLabs SA 

Sorengo · Since 2000

E-DataLabs SA provides IT services and hardware products. Its activities include electronic data and image processing, development and management of databases, 3D modelling with computation and analysis, web/intranet development, cybersecurity analysis and implementation, technology consulting and IT project management, plus hardware/software support and assembled PCs, servers and accessories.

IT Consulting & Services
View profile4(2)
EDGE Creative Solutions AG Logo

EDGE Creative Solutions AG 

Zurich · Since 1998

The core activity of the company "the edge" is the provision of creative communication services, including corporate design, packaging, campaigns, dialogue marketing, trade fair and event organization, print and digital media, as well as web design. The company positions itself as a flexible team with extensive know-how, offering customers a comprehensive range of communication solutions from a single source.

Advertising Agencies
View profile5(2)
EDI (Easy Decision Informatic) GmbH Logo

EDI (Easy Decision Informatic) GmbH 

Steinhausen · Since 2006

The core activity of EDI GmbH is consulting, implementing and supporting companies in the digitalization of their processes, particularly in the area of financial and corporate software, such as ERP systems (Enterprise Resource Planning). This also includes the brokerage and distribution of corresponding software solutions, such as Infoniqa ONE 50, as well as the implementation of projects for process optimization and the provision of maintenance and support services for their customers.

IT Consulting & Services
View profile5(2)
Edipresse Développement SA Logo

Edipresse Développement SA 

Lausanne · Since 2009

Edipresse Développement SA is a company operating in the media, digital ventures and real estate sectors.

Publishing
View profile4.5(2)
Edipresse Groupe SA Logo

Edipresse Groupe SA 

Lausanne · Since 1982

Edipresse Groupe SA is a family-owned company whose main activities are media, digital ventures and real estate. The group publishes magazines and websites, invests in digital ventures and manages a portfolio of properties.

Publishing
View profile4.5(2)
Edition3000 KlG Logo

Edition3000 KlG 

Zurich · Since 2021

The company edition3000 is engaged in the printing and sale of fine art prints, particularly photographs. It provides a platform for photographers to print and sell their works in high-quality. Customers can choose from a variety of motifs or also have their own images printed in fine art quality.

Web Portals & Platform Companies
View profile5(2)
Edition-lmz AG Logo

Edition-lmz AG 

Zollikofen · Since 2020

The core activity of Edition-lmz AG is the development and publication of educational materials for the professional fields of agriculture, horticulture and dairy technology.

Publishing
View profile4(2)
Editions Antipodes Sàrl Logo

Editions Antipodes Sàrl 

Lausanne · Since 2001

The core activity of Antipodes is the publication and release of books, particularly scientific texts, essays, historical works, literary texts, comics and magazines, with a focus on social and political issues.

Publishing
View profile5(2)
Editions VOCALIS Sàrl Logo

Editions VOCALIS Sàrl 

Fribourg · Since 2013

The core activity of Editions VOCALIS Sàrl is the publication and distribution of sheet music, particularly for choirs, as evidenced by the range of choral literature for mixed choirs, male choirs and equal voices.

Publishing
View profile5(2)
Eduard Bohren GmbH Logo

Eduard Bohren GmbH 

Grindelwald · Since 2003

The core activity of Bohren Multimedia encompasses the planning, installation, and maintenance of multimedia and communication systems for private and business customers. This includes, in particular: the installation and maintenance of internet and WLAN networks; the configuration and maintenance of computer and IT systems; the installation and maintenance of telephone systems, including virtual telephone systems; the planning and installation of hotel TV systems and multimedia systems; the installation and maintenance of video surveillance systems; the organization of events and occasions with corresponding technical equipment; the consulting and sales of Swisscom products and services; and the installation and maintenance of smart home systems. The company also offers service and support services, including the creation of personalized offers and the execution of repair and maintenance work.

Telecommunications
View profile5(2)
edulo gmbh Logo

edulo gmbh 

Zurich · Since 2017

The core activity of edulo is the development and provision of a learning platform that enables teachers to create, distribute and evaluate interactive exercises and teaching materials. The platform is aimed at educational institutions and allows individually designed materials to be made available on digital devices and in iBooks.

Software Development
View profile1(2)
Egli EDV-Beratungen Logo

Egli EDV-Beratungen 

Siebnen · Since 1991

IT Consulting & Services
View profile5(2)
Egli & Partner AG Haus für Gestaltung Logo

Egli & Partner AG Haus für Gestaltung 

Höri · Since 1997

The company "Egli + Partner" is an advertising agency specializing in the design and implementation of advertising campaigns. The core activity of the company is to offer services in the field of advertising and communication, including the creation of advertising materials, the development of marketing strategies and the implementation of advertising campaigns.

Advertising Agencies
View profile4.5(2)
EGS Enggist & Grandjean Software SA Logo

EGS Enggist & Grandjean Software SA 

Neuchâtel · Since 2005

The company develops and provides software solutions and consulting services for the gastronomy and food industry to increase the efficiency and productivity of restaurants, hotels, catering companies and food manufacturers. The solutions include recipe management, kitchen management, menu planning, automation of administrative tasks and integration with other systems.

IT Consulting & ServicesSoftware Development
View profile5(2)
EINFACHCOM GmbH Logo

EINFACHCOM GmbH 

Wil Sg · Since 2017

The core activity of EINFACHCOM GmbH is the creation of strategic concepts, comprehensive branding, creative services, organization and planning of events and trade fair appearances, as well as support for marketing and communication measures. The company positions itself as a communication agency specializing in the development of simple and efficient solutions for its customers.

Advertising Agencies
View profile5(2)
elektroline GmbH Logo

elektroline GmbH 

Bern · Since 1996

The core activity of elektroline GmbH in Bern is the planning and execution of electrical installations, telematics and telecommunications, including the installation of switchgear, lighting concepts, PV systems, security and video systems, electric vehicle charging stations, as well as electrical repairs of all kinds.

Electrical Planning & InstallationTelecommunications
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Emini Arts GmbH Logo

Emini Arts GmbH 

St. Gallen · Since 2018

Emini Arts GmbH is a software company specializing in the development of digital solutions for businesses in Switzerland. Its core activity includes the creation of websites, online platforms, webshops, product configurators, and other digital products. The company also offers services such as performance optimization, restructuring of online platforms, and the development of user-friendly interfaces. Its clients come from various industries, including start-ups, cantonal authorities, international corporations, educational institutions, and non-profit organizations.

Advertising Agencies
View profile5(2)
en français GmbH Logo

en français GmbH 

Koblenz · Since 2007

The company's core activity is the translation of texts, particularly from German into French, as well as providing services related to the French language, such as adaptation, editing, terminology and proofreading. The company also offers translation management for other languages.

Public Relations Consulting
View profile5(2)
Engentis AG Logo

Engentis AG 

Liestal · Since 1998

The core activity of Engentis AG is the provision of IT security services and solutions for small and medium-sized enterprises (SMEs). This includes, in particular: The takeover and maintenance of IT infrastructures (local and cloud-based); The implementation of IT security checks and the identification of vulnerabilities in networks; The creation of plans to improve protection measures; The training of employees in security awareness through interactive modules and simulations; The provision of Backup-as-a-Service solutions for data backup; Ensuring the security of data by following best practices and storing encrypted data at various locations.

IT Consulting & ServicesIT Infrastructure & Cloud
View profile5(2)
EnKom AG Logo

EnKom AG 

Sursee · Since 2007

EnKom AG provides information and communication technology services including consultancy, design, implementation and operation of communication networks. Its offerings include an accredited laboratory for non‑ionising radiation measurements, wireless and fiber network planning, RFID and IoT solutions, e‑mobility services and turnkey steel construction projects.

Telecommunications
View profile3(2)
EnKom AG Logo

EnKom AG 

Bern · Since 2017

EnKom AG provides information and communication technology services, including planning, deployment, operation and optimization of communication networks and solutions for mobile infrastructure, wireline and building connectivity, LoRa, city Wi‑Fi, RFID, e‑mobility and steel construction.

Telecommunications
View profile3(2)
EnKom AG Logo

EnKom AG 

Bussigny · Since 2017

EnKom AG provides information and communication technology services including consulting, planning, implementation, operation and maintenance of communication networks and digital business processes. Its offerings include mobile and wireline infrastructure, building connectivity, RFID and e‑mobility solutions, City WLAN and turnkey steel constructions, as well as an accredited laboratory for non‑ionizing radiation measurements (ISO/IEC 17025).

Telecommunications
View profile3(2)
enneasoft sàrl Logo

enneasoft sàrl 

Corgémont · Since 2017

The company enneasoft develops and offers software solutions for various business areas, including: Enterprise Resource Planning (ERP), Document Management and Archiving, Time Tracking and Scheduling, Project Planning and Management, Inventory Management and Warehouse Management, Financial Accounting and Invoicing, Digital Forms and Submissions. The core activity of the company is the development and distribution of software solutions for small and medium-sized enterprises, aiming to optimize and automate their business processes.

Software Development
View profile5(2)
ensec AG Logo

ensec AG 

Au Zh · Since 2016

The company ensec offers Managed Security Services, consulting, integration, and other IT security services to support customers in securing their systems, data, and infrastructure. The core activities include: Managed Security Services: monitoring and management of security systems and infrastructures; Consulting: strategic consulting on security issues, security architecture and technology; Integration: implementation and integration of security solutions; IT Security Services: protection against threats, data loss and theft, security analysis and testing. The company focuses on providing comprehensive IT security solutions for businesses to ensure their digital security.

IT Consulting & ServicesIT Security
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enterACT AG Logo

enterACT AG 

Bösingen · Since 2016

enterACT AG provides consulting, interim leadership and implementation services for companies and public-sector units, with an emphasis on project management and specialist and line organization. Its focus areas include ICT projects and harmonization, organizational development and change management, and support in strategy, finance, marketing, procurement, HR and administration.

Management ConsultingIT Consulting & Services
View profile5(2)
Epikure SA Logo

Epikure SA 

Monteggio · Since 2000

The core activity of Epikure SA is to provide IT services and products to businesses, public administrations, professional users and private individuals. This includes: software development and consulting, network and server management, web design and development, sales and support of hardware and software, IT security services (antivirus, firewall, etc.), cloud services (Microsoft 365, etc.), remote support and management, and IT consulting and outsourcing. The company thus offers a wide range of IT services to meet the needs of its customers in the areas of hardware, software, networking and security.

IT Consulting & Services
View profile4(2)
Epli & Lehmann GmbH Logo

Epli & Lehmann GmbH 

Zurich · Since 2009

The core activity of Epli & Lehmann Public Relations is providing services in the field of corporate communications, particularly public relations (PR). This includes consulting, strategy development and implementation of communication measures for companies and brands, including market launch, startup consulting, text creation, media dispatch, social media, crisis communication and event communication.

Public Relations Consulting
View profile5(2)
Ergonos Consulting SA Logo

Ergonos Consulting SA 

Chêne-Bourg · Since 2000

The core activity of Ergonos Consulting SA is personnel placement and consulting, particularly in the area of international recruitment of skilled professionals and executives. The company offers services such as freelance contract management, international temporary staffing and international recruitment, and supports clients in finding suitable candidates for their projects and companies.

IT Consulting & Services
View profile5(2)
ESH Médias Editions SA Logo

ESH Médias Editions SA 

Nyon · Since 2022

ESH Médias Editions SA is a subsidiary of Groupe ESH Médias and forms part of the group's publishing activities. It is involved in editorial and publishing operations within the group's portfolio and, together with Impactmédias SA, was appointed by the Canton of Vaud to manage the operational and commercial running of the Feuille des avis officiels (FAO).

Newspapers & Magazines
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Evelix GmbH Logo

Evelix GmbH 

Liestal · Since 2009

The core activity of Evelix GmbH is the development of customer-specific software for the web and desktop, particularly on the Microsoft platform and with technologies such as.NET, ASP.NET MVC,.NET Core, Angular, and Elastic Search. The company also provides services in the areas of archive informatics, databases (MS SQL, Oracle), and software development.

Software Development
View profile3.5(2)
everyday Werbeagentur GmbH Logo

everyday Werbeagentur GmbH 

Arlesheim · Since 2020

The core activity of the company "everyday Werbeagentur GmbH" is the provision of full-service advertising services, including strategy, concept, graphic design, programming, text and digital marketing, for public institutions, national and regional companies from various industries.

Advertising Agencies
View profile5(2)
Evince Websolutions Halbeisen Logo

Evince Websolutions Halbeisen 

Reigoldswil · Since 2014

The core activity of Evince Websolutions is the creation and maintenance of websites and online shops for companies, associations and sole proprietorships. This includes consulting, planning, design, development and maintenance of internet presences, including the creation of content, designs and technical solutions.

Software Development
View profile5(2)
Evoloque Consulting - T. Orlamünder Logo

Evoloque Consulting - T. Orlamünder 

Thun · Since 2021

The core activity of Evoloque Consulting is advising companies, particularly SMEs and large corporations, on the digitization and automation of their business processes, digital transformation, and strategic development of their IT. The company offers customized consulting packages to support companies in optimizing their IT and reducing their dependencies on external partners.

IT Consulting & Services
View profile5(2)
Evoya AI GmbH Logo

Evoya AI GmbH 

Uster · Since 2024

The company offers AI-powered solutions for customer service, sales, and other business processes. It develops and implements artificial intelligence technologies to help companies better serve their customers, automate administrative processes, and optimize their sales strategies. The company's core activity is the development and provision of AI solutions for various industries, including e-commerce, schools, and municipalities.

Software Development
View profile5(2)
evux AG Logo

evux AG 

Zurich · Since 2016

The company's core activity is the conception and implementation of unforgettable, positive experiences for customers and users through the application of User Experience (UX) methods and principles. The company supports its customers in developing services and products tailored to the needs of users and helps them improve their digital products and processes. This includes conducting customer interviews, analyzing user behavior, and developing concepts for digital transformation.

Public Relations Consulting
View profile5(2)
Exchangemaster GmbH Logo

Exchangemaster GmbH 

Zurich · Since 2013

The core activity of Exchangemaster GmbH is to provide services and solutions in the field of Microsoft-based infrastructure, with a particular focus on Active Directory and Exchange. This includes, among other things, the planning, implementation and maintenance of Exchange systems, as well as the conduct of training sessions and training units for technical specialists.

IT Consulting & ServicesIT Infrastructure & Cloud
View profile5(2)
Exogene graphic - JB Vial Logo

Exogene graphic - JB Vial 

Riaz · Since 2024

The core activity of Exogene Graphic is to provide services in the field of visual communication and design, particularly the development of identity visualizations, logos, communication materials and exhibition designs for various clients from different industries, such as watchmaking, food, sports and finance.

Advertising Agencies
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.