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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

Alinéa édition S.à r.l. Logo

Alinéa édition S.à r.l. 

Renens Vd · Since 1996

Alinéa édition S.à r.l. is a communication and graphic design agency offering services such as logo and corporate identity design, print materials (flyers, catalogues, magazines), book design, exhibition stands and branding, illustrations, promotional items and digital/social media communication.

Advertising Agencies
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ALISEO di Daminato Diego Logo

ALISEO di Daminato Diego 

Ponte Capriasca · Since 2008

The core activity of Aliseo Software is the development and distribution of software solutions, as well as consulting and supporting customers in the implementation of these solutions.

IT Consulting & Services
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alixon gmbh Logo

alixon gmbh 

Aarau · Since 2002

The core activity of Alixon GmbH is the development and provision of software solutions and internet services, particularly in the areas of administrative systems, content management systems, web hosting and cloud services. The company offers specialized solutions for various industries and fields of application, such as address management, reservation systems, room management and website programming.

IT Infrastructure & CloudSoftware Development
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alldesk AG Logo

alldesk AG 

St. Gallen · Since 2025

The core activity of alldesk GmbH is the provision of IT services, particularly in the areas of: Cloud solutions (setup and management of cloud infrastructures), IT infrastructure (network, security, modern work), Managed Services (takeover of IT tasks and responsibility), Support and Consulting (technical support and strategic consulting), and IT Security (protection of IT systems and data). The company focuses on the needs of Swiss SMEs and offers individual solutions for digital transformation and optimization of IT landscapes.

IT Consulting & Services
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Allegra Werbeartikel GmbH Logo

Allegra Werbeartikel GmbH 

Aadorf · Since 2004

The core activity of Allegra Werbeartikel GmbH is the distribution and personalization of advertising items, gift items and promotional products, such as textiles, writing instruments, lighters and other accessories, which can be printed or embroidered with logos, slogans or other designs to support companies and organizations in their advertising and public relations efforts.

Advertising Agencies
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Allgemeine Plakatgesellschaft AG Logo

Allgemeine Plakatgesellschaft AG 

Zurich · Since 1999

Allgemeine Plakatgesellschaft AG is an out-of-home media company that markets analogue and digital advertising spaces. Its services include poster and DOOH campaigns, online booking and a product finder, programmatic advertising and mobile targeting, and mediation of advertising space for property owners.

Advertising Agencies
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Allinti Verlag GmbH Logo

Allinti Verlag GmbH 

Allschwil · Since 2006

The core activity of Allinti Verlag is the publishing and distribution of books, particularly in the field of spiritual and esoteric literature, with a focus on self-discovery, self-healing and personal growth.

Publishing
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ALLPS GmbH Logo

ALLPS GmbH 

Zurich · Since 2017

The core activity of ALLPS GmbH is to connect tech talents with innovative companies and recruit IT teams. The company offers solutions and products such as iProPal Pulse and Allps.ai, which are likely based on artificial intelligence (AI).

Software DevelopmentWeb Portals & Platform Companies
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alnovo (Schweiz) GmbH Logo

alnovo (Schweiz) GmbH 

Stettfurt · Since 2013

The core activity of alnovo (Schweiz) GmbH is the creation and provision of web design and internet services, particularly for small and medium-sized enterprises (SMEs). This includes the development of websites, e-commerce solutions, content management systems (CMS), search engine optimization (SEO) and online marketing. The company also offers web hosting and domain registration, and supports customers in maintaining and updating their online presence.

Advertising Agencies
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ALPEIN Software SWISS AG Logo

ALPEIN Software SWISS AG 

Stein Am Rhein · Since 2014

The core activity of ALPEIN Software SWISS AG is the development and implementation of IT solutions, particularly in the areas of SAP integration, data and IT security, as well as the development of its own software products. The company offers full-service solutions, including consulting, training, managed IT services, and mobile development, and focuses on the needs of businesses seeking efficient and secure solutions for their business processes.

IT Consulting & ServicesIT SecuritySoftware Development
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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.