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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectoryIT & Communication

IT & Communication

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47'425 companies found

Sadies S.A. Logo

Sadies S.A. 

Renens Vd · Since 1993

Sadies SA is a provider of software solutions and services for the healthcare and social sector, particularly for institutions such as hospitals, nursing homes and social services. The company's core activity includes the development and distribution of software products such as Dossier Informatisé du Résident (DIR), MobiDIR, Gestion des Résidents, Comptabilité Financière et Analytique, Gunto Salaires, Kyodo, Workflow Factures, Scan GED, Kaizen SIRH and others, which support the management of patient records, finances, personnel, inventory and other processes in these institutions. In addition, Sadies also offers services such as analysis, consulting, infrastructure system management, training and data hosting.

Software Development
View profile3.5(4)
Sally & Friends AG Logo

Sally & Friends AG 

Zurich · Since 2021

The core activity of Sally & Friends AG is the conception, design and implementation of digital solutions and experience worlds for companies, particularly in the areas of Customer Experience, Product Engineering, Digital Growth & Marketing, Event Management and Brand Staging. The company supports its customers in their digital transformation and helps them to strengthen their brands, products and services through innovative and user-centered solutions.

Public Relations Consulting
View profile4(4)
Scanu Communications GmbH Logo

Scanu Communications GmbH 

Basel · Since 2001

The core activity of scanu is the creation of communication, branding and advertising solutions for clients. This includes the development of brand identities, the creation of advertising campaigns, the design of corporate designs and the implementation of communication strategies. The company also offers services such as analysis of target groups, development of messages and tone, as well as the implementation of action plans.

Advertising AgenciesPublic Relations Consulting
View profile5(4)
ScanTrust SA Logo

ScanTrust SA 

Lausanne · Since 2014

The core activity of Scantrust is the development and provision of cloud-based solutions for connected packaging, particularly QR code solutions, which help companies build a connection with their customers, combat counterfeiting, and make supply chains transparent. The solutions include, among other things, the creation and management of QR codes, product authentication, supply chain tracking, and compliance with digital labeling requirements.

Software Development
View profile5(4)
Scholtysik & Partner AG Logo

Scholtysik & Partner AG 

Zurich · Since 2012

The company's core activity is the creation of communication concepts, brand identities and designs for various companies and organizations, particularly in the fields of finance, healthcare, technology and public administration. The company offers services such as strategy development, brand positioning, corporate design and the management of intangible corporate assets.

Advertising Agencies
View profile4.8(4)
Schriftatelier Dennis Flachsmann GmbH Logo

Schriftatelier Dennis Flachsmann GmbH 

Zurich · Since 1998

The core activity of Schriftatelier Dennis Flachsmann GmbH is the creation and implementation of advertising technology and visual communication solutions for companies and institutions. This includes services such as consulting, concept, design, production and installation of various advertising media, such as logos, corporate design, brochures, flyers, signage, websites, advertisements, exhibitions, image graphics, posters, shop windows, self-adhesive letters, screen printing, digital printing, UV digital printing and cutting plotters. The company also offers specialized services such as 3D gilding, exhibition concepts, home decor, signage concepts and sign painting.

Advertising Agencies
View profile4(4)
Schriftwerk AG Logo

Schriftwerk AG 

St. Gallen · Since 2001

The core activity of Schriftwerk AG is the creation and implementation of visual communication and advertising, particularly in the following areas: Signage (building signage, interior design, glass signage), Advertising Technology (building advertising, illuminated advertising, vehicle signage), Space Design (wall design, wall coverings, events and exhibitions), Digital Signage (illuminated signs, illuminated transparencies, digital printing), Presentation Systems (window advertising, visual protection, sun and glare protection), and Exhibition Systems (display systems, signage, guidance systems, orientation systems). The company also offers services such as graphic design, project management, and sales.

Advertising Agencies
View profile3.8(4)
Schweizerische Bibelgesellschaft Logo

Schweizerische Bibelgesellschaft 

Biel/Bienne · Since 1973

Schweizerische Bibelgesellschaft supports and promotes the translation, production and distribution of Bibles, biblical portions and related literature in Switzerland and abroad. As an ecumenical association, it funds and accompanies translation projects, literacy initiatives and public education about the Bible.

Publishing
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scip ag Logo

scip ag 

Zurich · Since 2002

The core activity of SCIP AG is the provision of security services in the field of information security, including offensive and defensive security measures, research and development of security solutions, as well as consulting and support in the implementation of security measures.

IT Consulting & ServicesIT Security
View profile5(4)
SDAUTOMATION SA Logo

SDAUTOMATION SA 

St-Pierre-De-Clages · Since 2010

The company's core activity is the integration of automation and control systems for buildings, infrastructures and industrial processes. Additionally, the company offers various services, including maintenance, energy optimization, web-based metering and aerotechnical expertise.

Software Development
View profile4(4)
SECURITY LAB Health Tech SA Logo

SECURITY LAB Health Tech SA 

Lugano · Since 2023

SECURITY LAB Health Tech SA offers cybersecurity services including governance and compliance advisory, offensive security assessments (audits, penetration testing, social engineering and digital forensics), managed cyber defense solutions and training/e‑learning.

Software Development
View profile4.8(4)
SECURITY LAB SA Logo

SECURITY LAB SA 

Lugano · Since 2004

SECURITY LAB SA is a cybersecurity company providing consulting and technical services across governance & compliance, offensive security, cyber defense and e‑learning. Services include ISO certification support, LPD/GDPR consulting, penetration testing, incident response, digital forensics and managed security; the company is also the official reseller of Darktrace technology in the Canton of Ticino.

IT Consulting & Services
View profile4.8(4)
senozon AG Logo

senozon AG 

Zurich · Since 2010

The core activity of Senozon is to analyze and model mobility data to support transportation and mobility planners, advertisers, and retailers. This includes developing solutions for transportation providers and consultants, optimizing outdoor advertising, and analyzing target groups for brick-and-mortar retail. Senozon also offers a mobility model that enables understanding how people plan and move about their daily lives.

Technical Consulting & EngineeringSoftware Development
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SEO one GmbH Logo

SEO one GmbH 

Winterthur · Since 2007

The core activity of SEO one GmbH is search engine optimization (SEO) and the detection and correction of Google penalties for websites. The company helps customers optimize their websites to achieve better placement on Google and supports the identification and correction of errors that can lead to penalties by Google.

Advertising Agencies
View profile4.8(4)
Shipster AG Logo

Shipster AG 

Zurich · Since 2022

The core activity of Shipster AG is to offer a boat-sharing service, where customers can become members and rent exclusive boats at various locations on Swiss lakes for a specified period. Booking and management of the boats are done via an app, and customers have the opportunity to enjoy their outing without any hidden costs.

Web Portals & Platform Companies
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shouldcosting gmbh Logo

shouldcosting gmbh 

Rapperswil Sg · Since 2014

The core activity of shouldcosting GmbH is the development and provision of software solutions for the systematic generation, use and automation of company data, particularly in the areas of Product Lifecycle Management (PLM), Cost Management and Data-Driven Processes. The solutions enable companies to automate and optimize their cost calculations, product group management, procurement and sales by leveraging artificial intelligence (AI) and data-driven analytics.

Technical Consulting & EngineeringSoftware Development
View profile4.5(4)
signorell GmbH Logo

signorell GmbH 

Zurich · Since 2009

The core activity of Signorell is the creation of digital content, particularly films, photographs, animations and other visual communication tools, as well as the development of digital strategies and concepts for brands and companies. The company positions itself as a Creative Production Agency, specializing in the production of high-quality digital content to help companies strengthen their digital culture.

Advertising Agencies
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SIMONET Werbe- und Design-Agentur Logo

SIMONET Werbe- und Design-Agentur 

St. Gallen · Since 2009

The core activity of SIMONET-WDA is the creation of advertising concepts and their implementation across all media, including design, dialogue marketing, internet and print media. The company offers services such as brand and identity design, concept development, visual/verbal design, web design, print media conception and design. The goal is to support customers in acquiring new customers and positioning themselves in the market.

Advertising Agencies
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Simon Kümin GmbH Logo

Simon Kümin GmbH 

Zurich · Since 2022

The company's core activity is the creation of advertising and marketing concepts, particularly the development of texts and ideas for advertising campaigns, with the aim of capturing the attention of the target audience and making the brand more well-known and popular.

Advertising Agencies
View profile5(4)
simple-net ag Logo

simple-net ag 

Sursee · Since 2008

The company's core activity is providing services in the field of digital marketing, including online marketing, search engine marketing (SEO), search engine advertising (SEA), digital advertising, social media marketing, retargeting and newsletter marketing. In addition, the company also offers services in the areas of website development, design and project management. Furthermore, the company supports start-ups in implementing their digital business ideas through financing and know-how.

Advertising Agencies
View profile2(4)
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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.