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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

dia solutions GmbH Logo

dia solutions GmbH 

Basel · Since 2017

The core activity of DIA Solutions GmbH is the development and provision of software solutions for efficient data management, particularly for energy suppliers, plant operators and SMEs. The solutions include, among other things, digital plant management, mobile data collection, indexing and full-text search, as well as the integration of IoT and Office 365 interfaces. The goal is to make work processes more efficient and transparent.

Software Development
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diewerbeartikel gmbh Logo

diewerbeartikel gmbh 

Schwyz · Since 2005

The company's core activity is the conception, consulting and delivery of advertising materials for businesses to support their marketing and communication strategy. The company offers a wide range of advertising materials, including 3D cards, puzzles, special productions and other innovative solutions to convince and delight customers. Additionally, the company provides seminars and workshops to support customers in the successful use of advertising materials.

Advertising AgenciesWholesale - General Specialty Trade
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Digiboo GmbH Logo

Digiboo GmbH 

Küsnacht Zh · Since 2009

The core activity of Digiboo Verlag is the publication of books, particularly in the fields of art, culture, current topics, philosophy, and history. The publishing house supports publications from the idea to marketing and offers books in both printed and e-book formats.

Publishing
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Digi-Lith Sàrl Logo

Digi-Lith Sàrl 

Biel/Bienne · Since 2020

The core activity of Digi-Lith Sàrl is to provide services in the field of photography and image processing, specifically: Studio photography with high-end equipment, creation of 360° photographs, photo retouching including chromatic correction, photomontage, removal of objects or backgrounds and adaptation to various media, and proofing, i.e. creation of print-ready templates, certified according to ISO standards. The company offers these services primarily to the watchmaking sector, but also to other industries.

Advertising Agencies
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digital M. GmbH Logo

digital M. GmbH 

Winterthur · Since 2024

The company's core activity is consulting and supporting customers in optimizing their digital marketing measures, particularly in the field of banner advertising, as well as introducing marketing and sales automation.

Advertising Agencies
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digital nalu GmbH Logo

digital nalu GmbH 

Walchwil · Since 2019

The core activity of digital nalu is the consulting and implementation of data-driven marketing for companies, including data analysis, campaign implementation, tracking and knowledge transfer. The company supports its customers in their digital transformation and helps them optimize their marketing strategies to achieve measurable success.

Advertising Agencies
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Digital VisionAIR Frei Logo

Digital VisionAIR Frei 

Wilen (Sarnen) · Since 2021

The core activity of Digital VisionAIR is the provision of services in the field of Digital Marketing, particularly: Search Engine Optimization (SEO), Graphic Design, Web Design, Google Ads, Social Media Marketing, Display Marketing, and Newsletter Marketing. The company supports customers in improving their online presence and performance to achieve their goals and increase their online revenue.

Software Development
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digratec GmbH Logo

digratec GmbH 

Mühlau · Since 2004

The core activity of digratec GmbH was the management of IT infrastructure and network technology for small and medium-sized enterprises (SMEs) in Switzerland.

IT Consulting & ServicesIT Infrastructure & Cloud
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diktum.ch GmbH Logo

diktum.ch GmbH 

Zurich · Since 2015

The company's core activity is a communications agency for sustainable projects, particularly for non-profit organizations, housing cooperatives and the public sector. The agency offers services such as consulting, concept development, text creation, event management, website creation and campaign launch. The focus is on sustainable topics such as fair trade, human-friendly housing, natural building materials and sustainable food production.

Public Relations Consulting
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dinamic solution sagl Logo

dinamic solution sagl 

Rivera · Since 2016

The company Dinamic offers a wide range of services in the field of visual communication and digital presence. The core activities include: Graphic design (creation of logos, business cards, letterheads, etc.), Web design (creation of websites), Printing services (printing of business materials such as business cards, letterheads, etc.), Hosting services (offering web hosting packages), and Cloud services (offering cloud storage solutions). The company positions itself as a full-service provider for companies looking to strengthen their visual identity and digital presence.

Software Development
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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
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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.