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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
Search results

Matching companies

65'866 companies found

Mark GmbH Logo

Mark GmbH 

Uster · Since 2010

The core activity of Löwenzahn Design is the creation of visual communication for companies, including web design, graphics, photography and corporate design. The company develops individual solutions for the communication and presentation of companies, such as websites, logos, company images and advertising materials.

Advertising Agencies
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LST AG Logo

LST AG 

Lucerne · Since 1987

The company provides services in the field of online marketing, specifically in the areas of: marketing strategy and consulting, project management, corporate design and branding, web development and design, TYPO3 development, marketing automation, and online marketing (SEO/SEA/SEM, social media, content marketing, email marketing). The company supports customers in developing individual marketing strategies and solutions to reach their target groups and achieve their business goals.

Advertising Agencies
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Lucasdesign SA Logo

Lucasdesign SA 

Bellinzona · Since 2010

Lucasdesign SA is a communications agency that develops brand identities and delivers integrated communication services. Its offerings include graphic and packaging design, brand identity work, advertising campaign planning, multimedia and web services (including development and SEO), plus project planning, coordination and production management.

Advertising Agencies
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LUCID Analytics AG Logo

LUCID Analytics AG 

Zurich · Since 2022

The core activity of Lucid Analytics is the development of customized data solutions and models, including data engineering, AI and ML model development, implementation and integration of artificial intelligence, as well as the application of Natural Language Processing (NLP) and laboratory automation. The company supports customers in developing data strategies and implementing data analytics to solve complex challenges and achieve tangible business results.

Software Development
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Ludäscher Software Logo

Ludäscher Software 

Rothenthurm · Since 2014

Ludäscher Software provides custom software development and web design services. Offerings include Office macros for Microsoft Office, programming in Visual Basic (Classic/.NET), C/C++/C#, PLC module development (SCL, AWL, KOP, FUP), search engine optimization, and setup and maintenance of Joomla-based websites including hosting and email configuration.

Software Development
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LUDWIG Public Relations Logo

LUDWIG Public Relations 

Kreuzlingen · Since 2022

The core activity of LUDWIG Public Relations is the provision of services in the field of corporate communications, particularly in the areas of: Strategic conception, Text and editing, Press relations, Social media marketing, Translation management, Graphic and web design. The company supports customers in the development and implementation of communication strategies to achieve their goals and target groups.

Public Relations Consulting
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Lukas Gallati Grafik Logo

Lukas Gallati Grafik 

Lucerne · Since 2015

The company's core activity is the provision of graphic design services, including print design, digital design, logo creation, corporate design, web design and 3D visualizations. The company offers these services as an independent graphic designer and has already worked for various clients such as Ambäck, Amer Sports, ARTISET Education and others.

Advertising Agencies
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LUTZ Public Relations GmbH Logo

LUTZ Public Relations GmbH 

Zurich · Since 2017

The core activity of Lutz PR is the provision of services in the field of strategic communication and investor relations, including: Corporate communications consulting for companies, organizations and individuals; Development and implementation of communications strategies; Investor relations, including ad-hoc publicity and corporate governance; Media work, including media conferences, press releases and crisis communication; Support for mergers & acquisitions and transactions; Reputation management and protection of stakeholder relationships; Recruitment and training of communication specialists. The company positions itself as a partner for its clients in all communicative matters and offers comprehensive consulting and support in all areas of communication.

Public Relations Consulting
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luum. GmbH Logo

luum. GmbH 

Bern · Since 2024

The company is a full-service agency specializing in the creation of digital content, social media marketing, website design, and content creation. The core activity of the company is to support businesses in developing and implementing their digital strategies by creating customized content that perfectly matches the brand and effectively conveys the desired messages.

Advertising Agencies
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Lyo GmbH Logo

Lyo GmbH 

Zurich · Since 2020

The core activity of Lyo GmbH is the creation and implementation of communication strategies and concepts for companies, particularly in the area of digital presence and customer experience. This includes the development of content, the management of social media channels, the creation of brand identities and the optimization of customer experiences through the implementation of automation solutions.

Advertising AgenciesPublic Relations Consulting
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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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  • 722
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  • More pages
  • 1000
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.