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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,219 companies indexed · Last updated: today
DirectoryIT & Communication

IT & Communication

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IndustryIT & Communication
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Matching companies

47'416 companies found

Cubera Solutions AG Logo

Cubera Solutions AG 

Meilen · Since 2003

The core activity of Cubera Solutions AG is the development of software solutions, in particular the creation of websites, web applications, mobile apps and hybrid applications, as well as the provision of UX design and software development in various technologies such as mobile, web and databases.

IT Consulting & ServicesSoftware Development
View profile5(5)
CYSPA GmbH Logo

CYSPA GmbH 

Rotkreuz · Since 2020

The core activity of CYSPA is to provide cyber security services and consulting to companies in order to protect them from cyber attacks and minimize the risk of an attack. This includes specific services such as CISO as a Service, Security Testing, Security Consulting, Security Audit and Security Awareness.

IT Consulting & ServicesIT Security
View profile5(5)
DARTFISH SA Logo

DARTFISH SA 

Fribourg · Since 1999

The core activity of Dartfish is the development and provision of video analysis software and solutions for various fields of application, particularly for game analysis, motion analysis and physiotherapy in sports. The company offers specialized products and services to improve the performance of teams and players, prevent injuries and support communication between coaches, players and physiotherapists.

Software Development
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DATAWIRE AG Logo

DATAWIRE AG 

Hünenberg · Since 2009

The core activity of DATAWIRE AG is the provision of data center services and internet services. This includes in particular: operation of its own data centers (ZG01 and ZG02) in the canton of Zug; provision of dedicated servers, server housing, co-location and leased lines; IP transit services (AS48971); internet services such as business internet (1 Gbit/s or 10 Gbit/s) and fiber-optic internet services; site networking and rack space (up to 10 Gbit/s). The company positions itself as an independent internet service provider and data center operator in the canton of Zug.

IT Infrastructure & CloudTelecommunications
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D & D INFORMATIC GmbH Logo

D & D INFORMATIC GmbH 

Brugg Ag · Since 2021

The company offers a wide range of services and solutions in the field of information technology (IT) and digital payment systems. The core activities include: IT consulting and support, development and implementation of IT solutions, cloud solutions and communication services, web design and web hosting, digital marketing (search engine optimization, search engine marketing, web analytics), and payment systems (mobile payment terminals, cash register systems). The company appears to focus on the needs of small and medium-sized enterprises (SMEs) and offers a broad range of services to support these companies in digitizing and optimizing their business processes.

IT Consulting & Services
View profile4.2(5)
Defyp KlG Logo

Defyp KlG 

Trübbach · Since 2024

The company offers services in the field of direct marketing and outdoor advertising. The core activities include: Graphic design (corporate branding, logo creation, flyer and poster design, creation of advertisements), Street advertising (installation and removal of street advertising, obtaining permits), Flyer and poster advertising (distribution of flyers and posters in stores and households), Consulting and implementation of advertising strategies for various events, Design and production of advertising materials (flyer stands, hollow chamber plates, ribbons). The company positions itself as a specialist for affordable and successful outdoor advertising and offers a comprehensive range of services in the field of direct marketing.

Advertising Agencies
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DEVEN9, David Degen Logo

DEVEN9, David Degen 

Olten · Since 2009

The core activity of DEVEN9 is providing services related to consulting, creation and realization of web projects, particularly in the areas of E-Commerce and Digital Branding, with a focus on simplicity, usability and accessibility.

Advertising Agencies
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DevFactory Sàrl Logo

DevFactory Sàrl 

Lausanne · Since 2012

The core activity of DevFactory is the development of digital solutions, particularly web development, with a focus on PHP, Drupal and Laravel, as well as the integration of artificial intelligence (AI) and machine learning. The company offers services such as web design, UI/UX design, prototyping, website development, web apps, mobile apps, business applications and consulting.

Software Development
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devs group GmbH Logo

devs group GmbH 

Kreuzlingen · Since 2019

The core activity of the company "devs group" is the development of software solutions for customers from various industries, particularly in the Fintech and Proptech sectors. The company offers services such as backend and frontend development, DevOps and blockchain solutions, and supports customers in implementing their visions through innovative and secure software solutions.

Software Development
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dezember und juli gmbh Logo

dezember und juli gmbh 

Bäretswil · Since 1997

The company #dezemberundjuli is an agency for corporate communications that specializes in the development of brand worlds, design systems, online media, communication strategies, and advertising campaigns. Its core activity is to support companies in shaping their communication and brand identity in order to achieve their goals and effectively address their customers.

Advertising Agencies
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LeadhubOutbound Leads by COHAGA

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Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

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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
102050
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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.