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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
DirectoryIT & Communication

IT & Communication

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IndustryIT & Communication
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Matching companies

47'441 companies found

CCW ICT AG Logo

CCW ICT AG 

Embrach · Since 2000

The core activity of CCW is the development and provision of innovative communication and telematics solutions for businesses, including telephony, network solutions, server and IT systems, as well as web and print services such as web hosting, web design and graphic design.

IT Consulting & ServicesIT Infrastructure & Cloud
View profile5(8)
Coatex GmbH Logo

Coatex GmbH 

Lucerne · Since 1997

The core activity of Coatex GmbH is the refinement and labeling of various materials, including: image refinement by laminating, acrylic glass images, canvas images and tabourettli; framing of images, including shadow gap frames, custom frames and distance frames; labeling of shop windows, vehicles and other surfaces by film cutting and digital printing; assembly and hanging of images and labels. The company also offers services such as data processing and quote requests.

Advertising Agencies
View profile5(8)
CompuFriedli Logo

CompuFriedli 

Derendingen · Since 2003

CompuFriedli offers IT services, particularly: computer maintenance and repair, IT security services (virus protection, firewall, etc.), data recovery and backup, consulting and coaching on the use of digital devices and software, planning and setup of digital infrastructures, and support and assistance with hardware, software and network issues. The company's core activity is thus focused on providing IT services and support for private and business customers.

Repair of Machinery & Electronic DevicesIT Consulting & Services
View profile5(8)
connecta ag Logo

connecta ag 

Ilanz · Since 2001

The company's core activity is the provision of telecommunications services, including mobile communication, television (classic and IP-TV), analog telephone lines, SIP trunks and virtual telephone exchanges, as well as internet and fixed network services. The company offers these services to both private and business customers, covering the entire field of telecommunications.

Telecommunications
View profile4.1(8)
Connectics GmbH Logo

Connectics GmbH 

Weinfelden · Since 2021

The company offers individual solutions for communication, telephony and IT, particularly for small and medium-sized enterprises. The core activity includes the development and implementation of customized solutions for telephony systems, IT and infrastructure, including DECT phones, servers and emergency power solutions. In addition, the company provides professional services such as remote and on-site support, hardware replacement, installation support and desktop service.

Telecommunications
View profile4.9(8)
consis Solutions AG Logo

consis Solutions AG 

Wil Sg · Since 2021

consis Solutions AG provides fiduciary (treuhand), tax advisory and audit services for SMEs, and offers related services such as accounting, payroll administration, Abacus software support, due diligence reviews and company valuations.

IT Infrastructure & Cloud
View profile5(8)
CP9 AG Logo

CP9 AG 

Adliswil · Since 1995

The core activity of CP9 AG is the provision of services in the creative industry, particularly in the fields of graphic design, copywriting and project management. The company offers comprehensive expertise in the development and management of creative processes and supports customers in the implementation of their ideas and projects.

Advertising Agencies
View profile3.1(8)
CPM Switzerland AG Logo

CPM Switzerland AG 

Thalwil · Since 1983

CPM Switzerland AG is a field marketing and promotion agency that provides promotions, merchandising, temporary and permanent sales staff, hostesses/hosts, sales training and digital tools for planning, execution and reporting of point-of-sale activities.

Advertising Agencies
View profile4.5(8)
CQFD Informatique Sàrl Logo

CQFD Informatique Sàrl 

Vevey · Since 2009

CQFD Informatique Sàrl develops custom software applications and web solutions and provides IT consulting and maintenance services. Its product portfolio includes the property management software Gestimm and the fitness‑club management system GestFit, along with modules for SMEs, animal‑boarding management and an SMS/mailing gateway.

IT Consulting & Services
View profile4.9(8)
CREATIVES SA Logo

CREATIVES SA 

Lausanne · Since 2012

Creatives SA is a full-service advertising agency specializing in the development of marketing strategies, content creation, digital marketing, social media management, and technology solutions. Its core activities include: content creation (storytelling, texts, images, videos), marketing strategy and campaigns, social media management (strategy, content, publication, analysis), digital marketing (SEO, SEA, display, email marketing), technology solutions (web and mobile development, e-commerce, content management systems), design and user experience, and TV, radio, and print advertising. The company supports its customers in developing marketing strategies and implementing campaigns to strengthen their brand and achieve their goals.

Advertising Agencies
View profile4.9(8)
Cross Data AG Logo

Cross Data AG 

Kreuzlingen · Since 1995

The core activity of Cross Data AG is consulting and supporting customers in setting up and operating IT systems, networks and security systems, particularly for Apple and PC products. This also includes services such as telephony, backup solutions, burglary protection (alarm systems/early warning systems) and video surveillance.

IT Consulting & ServicesIT Infrastructure & Cloud
View profile4.9(8)
Cyrill Schlecht IT Consulting GmbH Logo

Cyrill Schlecht IT Consulting GmbH 

Villnachern · Since 2015

The company provides IT services, in particular consulting and support to increase the effectiveness and efficiency of ICT systems (Information and Communication Technology) with the aim of achieving a clear financial benefit for customers.

IT Consulting & Services
View profile5(8)
Data-Unit AG Logo

Data-Unit AG 

Sursee · Since 1974

The company provides ERP (Enterprise Resource Planning) solutions and services, including consulting, implementation, development, support and training. It specializes in the implementation of cloud-based ERP systems and also offers mobile applications and customized solutions for various industries such as trade, pharma & life science, software & technology and logistics.

IT Consulting & ServicesSoftware Development
View profile5(8)
dd com AG Logo

dd com AG 

Zurich · Since 1998

The company is a full-service advertising agency specializing in the development and implementation of marketing strategies and campaigns for businesses. The core activities include the creative staging of brand strategies, achieving concrete marketing goals, consulting and implementing marketing measures, as well as positioning and maintaining brands.

Advertising Agencies
View profile4.5(8)
DeepJudge AG Logo

DeepJudge AG 

Zurich · Since 2021

The company DeepJudge AG develops and offers a KI-based search and analysis platform for legal applications, which enables the search, understanding and analysis of large amounts of unstructured data to support legal professionals in their work.

Web Portals & Platform Companies
View profile4.6(8)
Delta Informatica SA Logo

Delta Informatica SA 

Chiasso · Since 2004

The core activity of Delta Informatica SA is the provision of services and solutions in the field of information technology (IT), particularly in the context of Industry 4.0 and Fabbrica 4.0. The company offers support and services in the areas of sales, assistance and administration, indicating that it is a company that provides IT solutions and services to businesses and organizations.

IT Consulting & ServicesIT Infrastructure & Cloud
View profile4.6(8)
DesignRaum GmbH Logo

DesignRaum GmbH 

Winterthur · Since 2007

The company's core activity is the creation of visualizations and 3D models for architecture, lighting and design, including architectural visualizations, 360° panoramic tours, virtual reality scenes, animations and interactive 3D spaces. The company supports creative agencies and clients in communicating their ideas and projects through immersive and realistic visualizations.

Advertising Agencies
View profile5(8)
DH Design, Inhaberin Hüsler Logo

DH Design, Inhaberin Hüsler 

Kappel So · Since 2019

The core activity of DHdesign by Dina Hüsler is the creation, design and maintenance of websites, online shops and digital marketing campaigns. This includes specific services such as web design, redesign, relaunch, WordPress development and maintenance, search engine optimization, content marketing and the acquisition of new customers through online services.

Advertising Agencies
View profile5(8)
DHH Switzerland SA Logo

DHH Switzerland SA 

Chiasso · Since 2012

The company's core activity is the provision of cloud hosting services, in particular managed premium cloud hosting services, as well as the provision of data center services and related services such as domain management, e-mail services and DNS.

IT Infrastructure & Cloud
View profile4.6(8)
Swiss Post Digital Government AG Logo

Swiss Post Digital Government AG 

Bern · Since 1980

The core activity of Dialog Verwaltungs-Data AG is the development and provision of software solutions and IT services, particularly for the public administration and municipalities, with a focus on quality, customer satisfaction and forward-looking solutions.

IT Infrastructure & CloudSoftware Development
View profile4(8)
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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.