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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

Editions La Joie de lire SA Logo

Editions La Joie de lire SA 

Geneva · Since 1991

Editions La Joie de lire SA is an independent publisher specializing in children’s and youth literature, publishing picture books, comics and novels. It sells titles through an online shop, offers subscription options and manages foreign rights.

Publishing
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eezy tool AG Logo

eezy tool AG 

Basel · Since 1977

The core activity of eezy tool Ltd. is the development and distribution of software solutions for accounting and controlling, particularly for small and medium-sized enterprises. The software is modular in design and offers industry-specific solutions for various sectors, such as gastronomy, hospitality, pharmacies, law firms, trust companies and others. The company also provides services such as implementation, training and support for its customers.

Licensing & Marketing of Intellectual PropertySoftware Development
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Efficore SA Logo

Efficore SA 

Geneva · Since 2011

The core activity of Efficore SA is the consulting and integration of specialized business software (ERP systems) for small and medium-sized enterprises (SMEs), particularly in the Swiss Romandy region. This also includes services such as the implementation of financial management solutions, the creation of websites and the provision of decision-making tools.

IT Consulting & Services
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Effingermedien AG Logo

Effingermedien AG 

Windisch

Effingermedien AG publishes three weekly newspapers (General-Anzeiger, Rundschau Süd, Rundschau Nord) and the portal ihre-region-online.ch, and provides publishing and editorial services. Its service offering also includes consulting, design and prepress, offset and digital printing, finishing, packaging, mailings (lettershop) and logistics.

Printing CompaniesAdvertising Agencies
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ElderByte AG Logo

ElderByte AG 

Aarau · Since 2016

The core activity of ElderByte is the development and implementation of innovative software solutions for companies, particularly in the area of digital transformation. This includes software development, platform solutions, consulting and the development of web apps.

Software Development
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Elektro Volt Installationen AG Logo

Elektro Volt Installationen AG 

Zurich · Since 2002

The core activity of Elektro Volt Installationen AG encompasses the provision of services in the fields of electrical installations, telecommunications, and IT. Specifically, the company offers the following services: High-voltage and low-voltage installations, Telecommunications services for private individuals and SMEs, including VoIP solutions, IT services, including the installation and maintenance of telephone and IT systems. The company positions itself as a competent partner for all matters related to electrical installations, telecommunications, and IT, offering technically flawless work, clean and timely execution, as well as individual solutions.

Electrical Planning & InstallationTelecommunications
View profile3.7(3)
Elfstern Dr. Thomas Oehninger Logo

Elfstern Dr. Thomas Oehninger 

Andelfingen · Since 2006

The core activity of Elfstern is the creation of communication, design and digital strategies for companies, including services such as marketing, advertising, film production, animation, storytelling, branding, visualization, graphic design, layout, text and editing. As a owner-managed agency, Elfstern offers full-service solutions and supports customers in developing individual solutions for their marketing and communication needs.

Advertising AgenciesPublic Relations Consulting
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ello communications S.A. Logo

ello communications S.A. 

Neuchâtel · Since 1975

The core activity of ello communications SA is the provision of telecommunications services, including mobile, internet and television, as well as solutions for digital security and protection against cybercrime. The company also offers specialized services for businesses, such as connectivity solutions and cloud services.

Telecommunications
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ELVADATA AG Logo

ELVADATA AG 

Zollikofen · Since 2007

The core activity of Elvadata AG is the implementation and maintenance of business solutions, particularly ERP systems (Enterprise Resource Planning) such as Sage X3, as well as CRM solutions (Customer Relationship Management) like Salesforce. The company also provides IT services, including Managed Services and Concierge Services, to support customers in optimizing their business processes and utilizing their IT infrastructure.

IT Consulting & ServicesIT Infrastructure & CloudIT Security
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e-maintenance Bühler Bielitzer Logo

e-maintenance Bühler Bielitzer 

Amden · Since 2001

The core activity of e-maintenance is the creation, maintenance and enhancement of websites, including web design and updates.

Advertising Agencies
View profile4.3(3)
eMotions media solutions gmbh Logo

eMotions media solutions gmbh 

Zurich · Since 2000

The core activity of the company "emotions" is the provision of services in the field of digital transformation and brand development. Specifically, this includes the development of digital solutions such as web and mobile applications, intranet and extranet solutions, as well as the design of brand presences and the implementation of digital fitness tests. Furthermore, the company supports customers in reorienting and creating value for their brand, with a focus on developing People, Performance and Perception.

Advertising AgenciesIT Consulting & ServicesSoftware Development
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Enginatics GmbH Logo

Enginatics GmbH 

Küsnacht Zh · Since 2010

The core activity of Enginatics GmbH is the development and distribution of software solutions for Oracle applications, particularly in the areas of performance tuning and real-time reporting for Oracle E-Business Suite (EBS). The company also offers services such as consulting, support and training for its customers. A specific product of the company is the Blitz Report software, which is used for creating reports and analyses in Oracle EBS systems.

Management ConsultingIT Consulting & ServicesSoftware Development
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Entex GmbH Logo

Entex GmbH 

Feusisberg · Since 1994

The core activity of entex GmbH encompasses the provision of IT services, specifically: software development, web design and web hosting, network support and system administration, camera and network projects, IT security solutions (backup, spam filter, firewall), Microsoft Cloud services (Microsoft 365), and consulting and maintenance of content management systems (CMS). The company thus offers a broad spectrum of IT services for businesses and organizations.

IT Consulting & ServicesIT Infrastructure & CloudSoftware Development
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eqipe GmbH Logo

eqipe GmbH 

Zurich · Since 2000

The core activity of eqipe GmbH is the provision of IT services, particularly: IT support and consulting for small and medium-sized enterprises (SMEs); hosting of IT infrastructures in a data center in Zurich; cloud storage solutions (file sync and file sharing) for businesses and individuals; and IT consulting and planning for businesses, including the search for innovative solutions and the implementation of open-source software. The company thus offers comprehensive IT services for SMEs to support and optimize their IT infrastructure.

IT Consulting & ServicesIT Infrastructure & Cloud
View profile4.7(3)
Equinox Concept SA Logo

Equinox Concept SA 

Geneva · Since 2011

Equinox Concept SA is primarily engaged in the design and distribution of promotional items and gifts for companies, such as textiles, accessories, stationery and other articles that can be printed or embroidered with the customer's logo or brand.

Advertising Agencies
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ergo communication asw gmbh Logo

ergo communication asw gmbh 

Zurich · Since 1996

The company's core activity is the creation of marketing and communication solutions for businesses, including: strategy, consulting, conception, design, implementation and accompaniment of marketing campaigns; development of brand identities and corporate design; creation of digital annual reports and websites with responsive web design; conception and implementation of online campaigns, including SEA, SEO and social media; employer branding and personnel marketing; advertising and campaigns, including print, TV, radio and online advertising; branding and brand strategy. The company offers a comprehensive range of services to support businesses in their communication and brand development.

Advertising Agencies
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Ergopix Sàrl Logo

Ergopix Sàrl 

Vevey · Since 2008

The core activity of Ergopix Sàrl is the development of web applications, web design and the creation of custom internet sites. They offer services such as conception, realization and maintenance of web projects, including the development of web applications, mobile applications and the design of internet sites.

Software Development
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ERGOSIGN Switzerland AG Logo

ERGOSIGN Switzerland AG 

Zurich · Since 2011

ERGOSIGN Switzerland AG designs digital experiences and provides UX design, research & insights, service design and development for digital products and platforms.

Software Development
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ERGOSIGN Switzerland AG Logo

ERGOSIGN Switzerland AG 

Basel · Since 2024

ERGOSIGN Switzerland AG is a UX and service design agency that designs digital products and services. It provides offerings such as research & insights, UX design, development, artificial intelligence, service and organizational design, and the operation of digital platforms, serving clients across various B2B and B2C sectors.

Software Development
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escapenet.ch GmbH Logo

escapenet.ch GmbH 

Winterthur · Since 2018

escapenet.ch GmbH is a full‑service web agency offering consulting, strategy, concept development, UI/UX design, digital marketing, and the development and operation of web applications and software. The company also provides hosting and support services, implements e‑commerce and cloud infrastructure solutions, and works with CMS platforms such as MODX and WordPress.

Advertising Agencies
View profile4.7(3)
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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?
The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.
How do keywords work?
Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.
What belongs in the postal code field?
A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.
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How is organisation size determined?
Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.
What does the Verified label mean?
Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?
Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.