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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint731,071 companies indexed · Last updated: today
DirectoryIT & Communication

IT & Communication

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IndustryIT & Communication
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Matching companies

65'866 companies found

LOGIN Web AG Logo

LOGIN Web AG 

Zurich · Since 1997

The core activity of LOGIN Web AG is the provision of services in the field of software development, particularly the development of web applications, websites and webshops, as well as the hosting of e-mail, websites and webshops in Switzerland.

Software Development
View profile4.5(2)
Logisys SA Logo

Logisys SA 

Sion · Since 1989

The core activity of Logisys SA is the development and implementation of customized IT solutions for companies, particularly in the healthcare sector, as well as the provision of services such as auditing, installation, parameterization, training and support.

Software Development
View profile5(2)
Lovefield Wireless GmbH Logo

Lovefield Wireless GmbH 

Liebefeld · Since 2015

Lovefield Wireless GmbH provides technology research, standards engineering, and strategic consulting focused on business innovation, intellectual property generation, prototyping, and scientific research. The company conducts studies, develops software and hardware prototypes, contributes to standardization and regulation, and supports pathways to commercial exploitation for wireless and IoT applications across sectors such as telecommunications, medical devices and consumer electronics.

Research & DevelopmentTechnical Consulting & EngineeringTelecommunications
View profile5(2)
Loyalty Services AG Logo

Loyalty Services AG 

Thalwil · Since 2013

Loyalty Services AG supports companies in the development and implementation of customer loyalty programs. The core activity includes the conception, implementation and optimization of loyalty programs, including the analysis of customer behavior, the development of personalized incentives and the execution of marketing campaigns. The company also offers software solutions and services for managing master data, analyzing customer behavior and executing marketing campaigns.

Management ConsultingAdvertising Agencies
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Luce 2000 SA Logo

Luce 2000 SA 

Camorino · Since 1994

The core activity of LUCE 2000 SA is the planning, installation and maintenance of electrical systems, telecommunications systems and security systems. This includes in particular: installations and maintenance of electrical systems, including lighting, heating and power supply; installations and maintenance of telecommunications systems, including telephony, internet and TV; planning and installation of security systems, including surveillance cameras and alarm systems; consulting and expert opinions in the field of electrical engineering and telecommunications; calculations of energy consumption, lighting and heating. The company thus offers a comprehensive range of services in the fields of electrical engineering, telecommunications and security.

Electrical Planning & InstallationTelecommunications
View profile5(2)
Luminosa Production GmbH Logo

Luminosa Production GmbH 

Paradiso · Since 2014

Luminosa Production GmbH is a full-service creative production agency offering production services including location scouting, casting, budget management, art buying, props, catering, and crew and logistics coordination for photo and moving-image projects.

Advertising Agencies
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LVI Low Vision International GmbH Logo

LVI Low Vision International GmbH 

Winterberg Zh · Since 2007

The core activity of LVI Low Vision International is the development and production of products and solutions to support people with visual impairments, particularly reading systems, reading aids and software that enable text to be enlarged, read and heard.

Software Development
View profile4(2)
MABA Informatik Würgler und Partner GmbH Logo

MABA Informatik Würgler und Partner GmbH 

Dorf · Since 1998

The core activity of MABA Informatik Würgler and Partner GmbH is the provision of SAP (Systems, Applications and Products in Data Processing) services for medium-sized businesses in Switzerland. This includes, in particular: SAP consulting and implementation, project management and leadership, process consulting and optimization, development of additional applications, forms and workflows, SAP basis and outsourcing, SAP financial and accounting consulting (SAP FI/CO), and duplicate checking with the software dubex. The company thus offers comprehensive SAP services to support customers in implementing, optimizing and utilizing SAP systems.

Management ConsultingIT Consulting & Services
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made GmbH Logo

made GmbH 

Zurich · Since 2010

made GmbH is a live marketing agency that designs and delivers gamification, experience‑container concepts and modular live‑marketing activations. The interdisciplinary team covers concept, game design, engineering, construction, logistics and scenography for festivals, roadshows, trade fairs, promotions and events in Switzerland.

Advertising Agencies
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Maevis Consulting Katharina Brunner Logo

Maevis Consulting Katharina Brunner 

Zurich · Since 2014

The core activity of Maevis Consulting is the creation of customized online content for companies, particularly in the areas of content strategy, content editing, user experience (UX) and communication for product managers. The company offers target group-oriented and user-friendly communication for websites, intranets, blogs, newsletters and other online platforms.

Advertising Agencies
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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.