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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

Data Conversion Service SA Logo

Data Conversion Service SA 

Petit-Lancy · Since 1973

The core activity of Data Conversion Service SA (DCS) encompasses three main areas: 1. **Infogérance (IT Services)**: DCS provides IT services such as maintenance, support, and helpdesk to support its customers' IT infrastructure. 2. **Numérisation (Data Conversion)**: The company converts physical data into digital formats to support customers in managing and securing their data. 3. **Recrutement (Staffing)**: DCS provides qualified personnel to customers and supports them in finding suitable candidates for various positions. These three activities are the core areas of the company and are offered as services to customers in Switzerland and abroad.

Administrative ServicesRecruitment & HR ConsultingIT Consulting & Services
View profile4.4(11)
Devillard Services Sàrl Logo

Devillard Services Sàrl 

Vernier · Since 2001

Devillard is a provider of solutions and services in the field of information and document management. The core activities include: sale and maintenance of printing and copying systems, scanners and shredders; IT services, including network administration and security; electronic document management (GED); audit and consulting services in the field of document and information management; and sale and integration of interactive and tactile screens. The company thus offers a wide range of solutions and services aimed at optimizing and securing the management of documents and information for businesses.

IT Consulting & Services
View profile4.5(11)
Dialogart GmbH Logo

Dialogart GmbH 

Zofingen · Since 2008

The core activity of Dialog art GmbH is the provision of communication services as a full-service communication agency. This includes in particular the areas of: Strategic Communication, Classic Communication, Digital Communication, Creations, Advertising, Public Relations, New Media, Direct Marketing, Sales Promotion, Events and Trade Fairs. The company supports customers in the development and implementation of communication concepts and offers a wide range of services for this purpose, from idea generation to the realization of communication measures.

Advertising Agencies
View profile5(11)
dieweberei.ch gmbh Logo

dieweberei.ch gmbh 

Unterseen · Since 2017

The company provides digital services, particularly web design, programming, UX design, content creation, SEO, SEA, social media and email marketing, to support companies and organizations in shaping and improving their online presence.

Advertising AgenciesIT Consulting & Services
View profile5(11)
Digitalbüro GmbH Logo

Digitalbüro GmbH 

Bern · Since 2020

The core activity of Digitalbüro GmbH is the creation of digital solutions for customers, particularly in the areas of online marketing, web development, and UI/UX design. The company offers tailored strategies and services to support customers in increasing their digital visibility, acquiring new customers, and optimizing conversions. The core activities include: web development (Full Stack, Code-Igniter, Custom Development), online marketing (Google Ads, Display Ads, Search Ads), UI/UX design (User Experience Design, User Interface Design, Web & Screen Design), and digital visibility (consulting, planning, implementation). The company positions itself as a partner for small and medium-sized enterprises (SMEs) to support them in their digital transformation.

Advertising AgenciesSoftware Development
View profile5(11)
Digital Cuts Online Marketing Barber Salvat Logo

Digital Cuts Online Marketing Barber Salvat 

Geneva · Since 2021

The core activity of Digital Cuts is the provision of services in the field of digital marketing, including: strategy and consulting in digital marketing, search engine optimization (SEO) and search engine advertising (SEA), development of websites and e-commerce solutions, creation of content and campaigns for social media, analysis and optimization of website data and performance, and training and consulting in digital marketing topics. The company supports customers in developing their online presence and helps them achieve their goals in digital marketing.

Advertising Agencies
View profile5(11)
Digitale Welt GmbH Logo

Digitale Welt GmbH 

Meyriez · Since 2018

Digitale Welt GmbH provides IT consulting and services for digitalisation, cybersecurity assessments, project and service management, and the temporary placement of IT specialists. The company develops digitalisation strategies, evaluates IT security, and supports organisations with service management, IT governance and training activities.

IT Consulting & Services
View profile5(11)
Digital Growth Agency Sàrl Logo

Digital Growth Agency Sàrl 

Nyon · Since 2022

The company provides growth marketing services, particularly consulting, strategy development and implementation of marketing measures to support companies in increasing their online sales and customer loyalty.

Advertising Agencies
View profile5(11)
Digital Marketing Switzerland - Bogdanovic Logo

Digital Marketing Switzerland - Bogdanovic 

Opfikon · Since 2019

The company's core activity is providing services in the field of digital marketing, specifically: search engine optimization (SEO), Google Ads and digital advertising campaigns, social media management and advertising, newsletter marketing, graphic design and video animations, web design and web development, e-commerce solutions and webshops. The company supports customers in strengthening their digital presence and reaching their target audience by developing tailored strategies and solutions.

Advertising Agencies
View profile5(11)
Dinotronic AG Logo

Dinotronic AG 

Zurich · Since 1996

The company offers managed services for the digital infrastructure of businesses, particularly for SMEs. The core activities include: * Managed Digital Workplace: provision of user-friendly workstations * Managed Cloud Services: secure and flexible cloud solutions * Managed Datacenter: integration of industry software and specialist applications in the Microsoft data center * Managed IT Security: protection against cyber threats and security risks * Managed Data Protection: protection of company data. The company supports customers in digitizing their workflows, migrating to the cloud, and securing their IT infrastructure.

IT Consulting & ServicesIT Infrastructure & Cloud
View profile4.9(11)
Dougoud Electricité & Fils SA Logo

Dougoud Electricité & Fils SA 

Estavayer-Le-Lac · Since 1986

Dougoud Electricité & Fils SA is an electrical installation and telecommunications company offering design, installation, renovation and maintenance of electrical systems. Listed services include lighting installations, high-current systems, photovoltaic and charging-station installations, security systems, emergency repair and project studies.

Telecommunications
View profile5(11)
dplan AG Logo

dplan AG 

Solothurn · Since 2010

The core activity of dplan AG is the provision of IT services, in particular: * Trading in hardware and software * Design and implementation of IT system landscapes and operations * IT support, request management and IT rollouts for large customers * Complete IT solutions for small and medium-sized enterprises (SMEs) * Sale of used hardware in IT remarketing * IMACD (Installation, Migration, Addition, Change, Deinstallation) and operation of IT systems * IT implementation and project management The company thus offers a comprehensive range of IT services, from consulting and design to implementation and operation to the sale of hardware and software.

IT Consulting & ServicesIT Infrastructure & Cloud
View profile4.4(11)
eBooster Sàrl Logo

eBooster Sàrl 

Meyrin · Since 2015

eBooster Sàrl is a consulting and digital agency delivering digital innovation projects, digital marketing and e-commerce strategies, and customer experience solutions. The company also provides bespoke training programs and talent services including recruitment, payroll (portage) and placement, serving sectors such as luxury, watches & jewellery, beauty, fashion, banking, F&B, pharmaceutical and higher education.

Advertising Agencies
View profile5(11)
ebs TeleNet AG Logo

ebs TeleNet AG 

Schwyz · Since 1995

ebs TeleNet AG offers internet, TV, fixed-line and mobile subscription services and related support. The company’s offerings include fibre and copper internet plans in multiple speed tiers, provision of modems/routers, email accounts and connectivity solutions for business customers.

Telecommunications
View profile4.8(11)
EDV-Heinzer Logo

EDV-Heinzer 

Einsiedeln · Since 2005

EDV-Heinzer provides IT services for SMEs, including internet and telephony, IT security, online communication and the HiT app. The company offers packaged managed IT solutions (HiT Business Basic, HiT Business Security, HiT Enterprise) covering workplace, server and network management, Microsoft 365 administration, backup and support services.

IT Consulting & Services
View profile4.8(11)
e.e.commerce gmbh Logo

e.e.commerce gmbh 

Wallisellen · Since 2012

The core activity of e.e.commerce GmbH is the online sale of hardware and software as well as accessories for computers, communication, multimedia and entertainment electronics, particularly for professional applications and business customers.

IT Consulting & ServicesOnline Shops
View profile4.6(11)
e-novinfo léman SA Logo

e-novinfo léman SA 

Renens Vd · Since 2012

e-novinfo léman SA is an IT services provider offering cyber security, IT & cloud solutions, telephony, digital agency services, and software consulting. Its services include vulnerability detection, remediation, user training and managed IT support.

IT Consulting & Services
View profile3.9(11)
e-novinfo SA Logo

e-novinfo SA 

Delémont · Since 2015

e-novinfo SA provides IT and cloud services, cybersecurity, telephony, and digital and software consulting to businesses. Its offerings include managed IT operations, Swiss‑hosted cloud solutions, security audits and penetration testing via e‑novsecure, user awareness training, and procurement and deployment of IT and telephony equipment.

IT Consulting & Services
View profile3.9(11)
e-novinfo SA Logo

e-novinfo SA 

Marin-Epagnier · Since 2000

e-novinfo SA is an IT services provider offering cyber security, IT & cloud services, telephony solutions, a digital/creative agency and software development and consulting services.

IT Consulting & Services
View profile3.9(11)
eOrg GmbH Logo

eOrg GmbH 

Schlieren · Since 2009

The core activity of eOrg GmbH is the provision of services in the field of accounting and IT. Specifically, this includes: Application development and adaptation of web applications; Accounting and financial services, including bookkeeping and accounting, VAT returns, annual financial statements and optimizations, and declarations (VAT, AHV, UVG, KTG, BVG, etc.); Human resources and payroll services, including payroll accounting and reporting, employment contracts and terminations, and social insurance accounting and consulting; Consulting services, including optimization of annual financial statements and completion of tax returns for natural and legal persons; Development and distribution of accounting software (cash book software).

IT Consulting & Services
View profile4.5(11)
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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.