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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

Ringier Sports AG Logo

Ringier Sports AG 

Zurich · Since 2011

The core activity of Ringier Sports AG is the marketing, consulting, digitalization and activation of clubs, associations and organizations as well as national and international events in the Swiss market, particularly in the field of spectator sports such as football and ice hockey. This also includes the exploitation of commercial and media rights to national leagues, the development and marketing of event and championship formats, as well as the production and distribution of sports content on various platforms.

Advertising Agencies
View profile5(2)
ROGEX Sàrl Logo

ROGEX Sàrl 

Evionnaz · Since 2016

The core activity of ROGEX Sàrl is the provision of web and graphic services, including web design, search engine optimization and graphic design. The company also offers field and sales services.

Advertising Agencies
View profile4.5(2)
Rolf Schenk, Konzeptbar, Werbung + Kommunikation Logo

Rolf Schenk, Konzeptbar, Werbung + Kommunikation 

Basel · Since 2010

The core activity of the company "Konzeptbar" is the provision of services in the field of advertising and communication, particularly the conception and implementation of advertising campaigns, corporate design and communication strategies for clients.

Advertising Agencies
View profile5(2)
Rouge de Mars, François Noguera Logo

Rouge de Mars, François Noguera 

Neuchâtel · Since 1997

The core activity of Rouge de Mars is communication, particularly providing services in the field of corporate communications, marketing and public relations.

Public Relations Consulting
View profile4.5(2)
Rüffer & Rub Sachbuchverlag GmbH Logo

Rüffer & Rub Sachbuchverlag GmbH 

Zurich · Since 2013

The core activity of the company "rüffer & rub" is the publication of books, e-books and other publications, particularly in the field of non-fiction books, with a focus on medicine, psychology, art, culture, music, biography and literature.

Trade Fair & Event OrganizersPublishing
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Rund&Komma GmbH Logo

Rund&Komma GmbH 

St. Gallen · Since 2023

The core activity of Rund&Komma is the creation of creative communication services, particularly in the areas of content, design and digital. This includes the development of content, graphic design, video production and web concepts, with the aim of creating effective and relevant communication for customers.

Advertising Agencies
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Rund ums Bild Oliver Bruns Logo

Rund ums Bild Oliver Bruns 

Langnau Am Albis · Since 2021

The core activity of the company "Rund ums Bild" encompasses professional services in the field of image processing, prepress, fine art printing and labeling.

Advertising Agencies
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Sales 4b2b GmbH Logo

Sales 4b2b GmbH 

Luterbach · Since 2019

Sales4b2b is a broker of drawing-based components and offers solutions for the manufacture and assembly of precision components. The core activity includes the brokerage of services such as turning, milling, gear cutting, plastic injection molding, punching and additive manufacturing (3D printing) as well as the assembly of sub-assemblies. The company works closely with technology partners to develop innovative solutions for customers from various industries such as medical technology, automotive, mechanical engineering and others.

Advertising Agencies
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salzmann.solutions Logo

salzmann.solutions 

Frauenfeld · Since 2020

The core activity of salzmann.solutions is the provision of IT services, including: project planning and implementation, network and storage solutions, IT support and consulting, training and further education of employees in IT topics, and data security and management. The company offers flexible, vendor-independent solutions for individual IT requirements and supports customers in optimizing their resources and exploring new opportunities in IT.

IT Consulting & ServicesIT Infrastructure & Cloud
View profile5(2)
Sander & Doll AG Logo

Sander & Doll AG 

Zurich · Since 2004

The company develops and offers software solutions for craft and construction businesses to simplify and optimize their business processes. The software covers various aspects, such as time management, project planning, calculation, time tracking, inventory management, and document management. The solutions are specifically tailored to the needs of companies in the construction and craft industry and can be individually adapted to the needs of the customers.

Software Development
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Santihans GmbH Logo

Santihans GmbH 

Basel · Since 2017

The core activity of SANTiHANS GmbH is the creation of digital products and solutions, particularly in the field of web design and frontend development. The company offers services such as website design, web application development, and brand identity creation. It supports customers in implementing their ideas and projects in the digital sector.

Advertising Agencies
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Satellite-Communication S-C SA Logo

Satellite-Communication S-C SA 

Morges · Since 1981

Satellite-Communication S-C SA is a provider of satellite communication solutions, selling satellite phones, internet hotspots, antennas and related accessories. The company supplies voice and data services for land, maritime and aeronautical use and offers sector-specific services for NGOs, government, transport and the oil and gas sector.

Telecommunications
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Sauter Informatik AG Logo

Sauter Informatik AG 

Dänikon Zh · Since 2000

The core activity of Sauter Informatik AG is the provision of IT services, particularly in the following areas: Network: planning, installation and maintenance of network infrastructures; Software: evaluation, installation, integration and maintenance of software in new and existing systems; Development: development of software solutions, especially content management systems (CMS); Hardware: procurement and maintenance of computers, servers and networks; Support: technical support for IT systems, including internet telephony (VoIP) and virtualization of servers and clients. The company also offers its own content management system (CMS) called SI-CUBE, which is used for managing website content and data.

IT Consulting & ServicesIT Infrastructure & CloudSoftware Development
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SayNode Operations AG Logo

SayNode Operations AG 

Burgdorf · Since 2022

SayNode Operations AG develops mobile applications and provides full-cycle software development with blockchain and Bitcoin integration. Services include product design, architecture, testing, cloud and blockchain infrastructure, and Bitcoin consulting such as treasury and payroll solutions.

IT Infrastructure & Cloud
View profile5(2)
SCC Kommunikation AG Logo

SCC Kommunikation AG 

Zurich · Since 2012

SCC Kommunikation AG is a communications and design agency providing cross-media concepts and campaigns for online and offline channels. Services include web programming, brand and identity design, and in-house video production.

Advertising Agencies
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Schaffhauser Fernsehen AG Logo

Schaffhauser Fernsehen AG 

Schaffhausen · Since 1995

The company's core activity is the production and broadcasting of television programs, particularly regional television for the Schaffhausen region, with a focus on news, political programs, culture, history and entertainment.

Radio & TV Broadcasters
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Schifferle Computer Logo

Schifferle Computer 

Feuerthalen · Since 2008

Schifferle Computer is an ICT service provider for private clients and businesses offering consultancy, installation and maintenance of hardware and software systems. Its services include network engineering, security solutions, server and e-mail services, data backup and recovery, remote support, and web and software development. The company also provides training, a webshop and tailored support services.

IT Consulting & Services
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Schmid Telecom Zürich/Uitikon Logo

Schmid Telecom Zürich/Uitikon 

Uitikon Waldegg · Since 2017

The core activity of Schmid Telecom Zurich is the development and provision of communication and information systems for air traffic, particularly for air traffic control centers, airports and air traffic control. The company offers solutions for communication, navigation, surveillance and security in air traffic, including voice communication platforms, radar systems and security solutions for airports.

Telecommunications
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Schön & Berger GmbH Logo

Schön & Berger GmbH 

Zurich · Since 2001

The core activity of Schön & Berger is the conception and design of editorial design projects, in particular magazines, books and communication media, as well as the provision of services in the areas of content marketing, publication concepts, process organization, design and implementation, exhibition graphics, image editing and procurement, as well as infographics.

Advertising AgenciesPublic Relations Consulting
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SCHRANZ ELEKTRONIK GmbH Logo

SCHRANZ ELEKTRONIK GmbH 

Wimmis · Since 2003

The core activity of Schranz Elektronik GmbH encompasses the development and implementation of solutions in the following areas: Home Automation, Retrofit (upgrading existing systems), Industrial Electronics, Obstacle Lighting, Integral ICT Services (Information and Communication Technology), Network and Security, Communication and Collaboration, Cloud and Hardware, as well as Service and Support. The company thus offers a wide range of services and solutions in the fields of electronics and information and communication technology.

Electrical Planning & InstallationIT Consulting & Services
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Schreiberei Koller Logo

Schreiberei Koller 

Schötz · Since 2015

The core activity of Schreiberei Koller is the creation of high-quality texts for various purposes, particularly: journalistic texts, opinion-forming texts, scientific texts, political communication and media work, writing texts for websites, advertising brochures and other corporate materials, strategies for public relations and communication concepts, writing and media training, and processing and writing company histories. The company positions itself as a 'fine writing service' and places emphasis on precise and carefully crafted texts with sophisticated content.

Public Relations Consulting
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Schweizer Manser GmbH für Kommunikation Logo

Schweizer Manser GmbH für Kommunikation 

St. Gallen · Since 2005

Schweizer Manser GmbH für Kommunikation provides strategic communication consulting, content marketing and SME marketing services, and delivers workshops and trainings for internal and external communication.

Advertising Agencies
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Schwizer Design GmbH Logo

Schwizer Design GmbH 

St. Gallen · Since 2015

Schwizer Design GmbH develops brand identities and visual communication for digital and print media. The studio provides strategy, conceptual design and creative execution for branding, visual design and communication assets.

Industrial & Product DesignAdvertising Agencies
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Navique AG Logo

Navique AG 

Fribourg · Since 2018

Navique AG designs and implements data‑driven solutions and industry‑specific data landscapes to make data measurable and AI‑ready. Its services include data and analytics strategy, CDAO-as-a-service, high‑profile engineering and platform operations, plus automated data and analytics governance and observability.

IT Consulting & Services
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Navique AG Logo

Navique AG 

Zurich · Since 2024

Navique AG provides data and analytics management services, supporting organisations with data and analytics strategy, industry-specific data maps, AI readiness and digital transformation. Its services include chief data and analytics officer (CDAO) services, engineering and data & analytics governance to operationalise data-driven products.

Software Development
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Score Marketing, Christoph Portmann Logo

Score Marketing, Christoph Portmann 

Stäfa · Since 1998

The core activity of Score Marketing is the provision of marketing and communication services, including: marketing consulting, advertising and communication, internet and online marketing, seminars and lectures, subscription-based consulting, outdoor coaching, team building and development, sales training and support. The company also offers specific services such as website creation and social media presence.

Advertising Agencies
View profile3(2)
Screaming Art Carmine Spagnuolo Logo

Screaming Art Carmine Spagnuolo 

Oberwil Bl · Since 2007

Screaming Art Carmine Spagnuolo provides graphic design, web design and event services, including logo work, print materials and photo editing.

Advertising Agencies
View profile3.5(2)
Seal AG Logo

Seal AG 

Wettingen · Since 1985

Seal AG develops and manufactures communication devices (ISDN) as well as measurement, control and regulation devices. The company also provides device development, production, reworking, climate testing and EMC services, and supplies extension modules, graphical programming software and Linux-based devices.

Manufacture of IT HardwareSoftware Development
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SecurData Sagl Logo

SecurData Sagl 

Stabio · Since 2020

The core activity of SecurData Sagl is the development and provision of solutions for IT security, data protection and cybersecurity, particularly in the area of authentication and access control using smart cards, RFID technology and biometric procedures. The company also offers software solutions and services for public and private administration, including digital transformation and compliance with data protection regulations.

IT SecuritySoftware Development
View profile4.5(2)
Seed Up SA Logo

Seed Up SA 

Lausanne · Since 2021

The core activity of Seed Up SA is to provide legal services to Swiss startups. This includes, among other things: Financing: Support in financing rounds, including setting up data rooms and creating investment documentation; Corporate matters: Advice on legal structures, shareholder relations, corporate governance and management; Employment matters: Creation of employment contracts, service contracts and incentive plans; General legal advice: Legal advice and document review to provide comprehensive support to startups. The company aims to make legal services for startups more accessible, friendly and integrated into daily business operations.

Management ConsultingWeb Portals & Platform Companies
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SE-Elektro Group GmbH Logo

SE-Elektro Group GmbH 

Wetzikon Zh · Since 2022

The core activity of SE Elektro Group is the provision of electrical services, including: electrical installations, maintenance and servicing of electrical systems, refurbishment and renovation of electrical systems, new construction of electrical systems, emergency services, home automation (automation of building technology), and IT installations (installation of information and communication technology). The company thus offers a wide range of electrical services for private and business customers.

Electrical Planning & InstallationIT Infrastructure & Cloud
View profile5(2)
Sennhauser Creative Consulting Logo

Sennhauser Creative Consulting 

Zurich · Since 2002

Sennhauser Creative Consulting is a communications and design agency that develops and implements media- and channel-crossing concepts and campaigns. Services include in-house video production, visual identity design, web programming and cross-media communication solutions.

Advertising Agencies
View profile5(2)
und wieso GmbH Logo

und wieso GmbH 

Olten · Since 2020

The core activity of Serviceklick is the creation of digital solutions for companies, particularly the development of web applications, websites, mobile apps and the design of user interfaces (UI/UX). In addition, the company also offers services in the areas of digital marketing and brand design.

Software Development
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Session 4 GmbH Logo

Session 4 GmbH 

St. Gallen · Since 2018

The core activity of Session 4 GmbH is IT consulting with a focus on business, particularly analyzing and solving complex IT issues in various industries such as banking, telecommunications, municipalities, insurance and e-commerce. This also includes services in the areas of project management, UX architecture, business analysis and IT engineering.

IT Consulting & Services
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seven49.net AG Logo

seven49.net AG 

Worb · Since 2007

seven49.net AG develops custom software and builds web applications, mobile apps and online platforms. Services include software engineering, Amazon Web Services (AWS) consulting and development, Internet of Things (IoT) solutions, web performance optimization, and usability and accessibility consulting.

IT Consulting & Services
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sharecomm ag Logo

sharecomm ag 

Schattdorf · Since 2000

sharecomm ag manages share registers, provides services to prepare and execute general meetings, and supplies proprietary software solutions (sisvalor, sisvote) for digital shareholder and meeting administration.

Software Development
View profile3(2)
Sidarion AG Logo

Sidarion AG 

Baar · Since 2003

Sidarion is an independent system integrator specializing in the areas of IT security, network, and data center. The company's core activities include: Developing and implementing security solutions, including Next Generation Firewalling, E-Mail security, and Web Application Firewall (WAF); Planning and implementing network infrastructures, including DDI (DHCP, DNS, IP address management) and Configuration & Change Management; Designing and implementing data center solutions, including hyper-converged infrastructure and Enterprise Cloud; Offering consulting services, including security audits, penetration tests, and IT consulting; Offering managed services, including SIEM (Security Information and Event Management). Overall, Sidarion focuses on providing comprehensive IT solutions that offer security, efficiency, and reliability for businesses.

IT Consulting & ServicesIT SecuritySoftware Development
View profile4(2)
Sidler Information Security GmbH Logo

Sidler Information Security GmbH 

Hünenberg · Since 2009

The core activity of SIDLER Information Security GmbH is consulting and solving cyber security problems for customers. The company offers specialized services in the field of information security to protect companies and organizations from cyber threats.

IT Consulting & Services
View profile5(2)
SIMEDIA Sagl Logo

SIMEDIA Sagl 

Chiasso · Since 2001

SIMEDIA Sagl develops specialized software for customs and cross-border trade operations, with a focus on import and export declaration systems. Its products include EDEC Import/Export, PASSAR, DA, DDA and the sIMe system for electronic imposition decisions, and the company provides support services including remote assistance.

IT Consulting & ServicesSoftware Development
View profile5(2)
Sinabe Sàrl Logo

Sinabe Sàrl 

La Chaux-De-Fonds · Since 2013

The company Sinabe Sàrl offers a wide range of services in the field of digital transformation and web development. The company's core activities include: * Project management and consulting for digital transformations * Web development and creation of web applications * System administration and management of servers, databases, and email systems * Development of robots and scripts for task automation * Customization and development of open-source software such as Dolibarr, Nextcloud, and WordPress * Hosting services (Green Hosting, Swiss Hosting) with a focus on environmental friendliness and security * Development of ERP and CRM systems as well as invoicing software Overall, the company focuses on providing comprehensive solutions for businesses looking to strengthen their digital presence and optimize their processes.

Software Development
View profile3.5(2)
Singenia Sagl Logo

Singenia Sagl 

Gordola · Since 2010

The company Singenia Sagl specializes in the planning, installation and maintenance of smart home systems and automation solutions for private and commercial customers. The core activities include the development of individual automation solutions for residential homes, offices, hotels, restaurants and industrial facilities, as well as the integration of intelligent systems for lighting, blinds, heating and other household appliances.

Technical Consulting & EngineeringElectrical Planning & InstallationSoftware Development
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Siolino GmbH Logo

Siolino GmbH 

Ermatingen · Since 2007

Siolino GmbH provides research, product development and realization services, including market and competitor analyses, product and brand design, IT and web solutions, and AI training and local AI infrastructure for businesses.

Advertising Agencies
View profile4(2)
Siresca AG Logo

Siresca AG 

Schlieren · Since 2021

Siresca AG develops software for electrical installation workflows, providing a mobile app and a web admin platform for project management, digital site documentation and AR-supported plan verification. Features include a synchronized digital construction folder, plan revision tools, task lists, on-site documentation with images, and integrations such as KNX and TinLine.

Software Development
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sisware ag Logo

sisware ag 

Schattdorf · Since 2024

sisware ag provides share register administration and support for the preparation and execution of shareholder meetings. The company uses its own software for register management and assists firms with administrative and organizational tasks related to shareholder rights.

Software Development
View profile3(2)
SITASYS AG Logo

SITASYS AG 

Langendorf · Since 2012

The core activity of Sitasys AG is the development and provision of innovative solutions for alarm management, fingerprint identification and secure access communication.

Software Development
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SIWAY Sàrl Logo

SIWAY Sàrl 

Geneva · Since 2020

The company offers services in the field of digital transformation and customer relationship management (CRM). The core activities include: development and integration of solutions based on Salesforce (Sales Cloud, Marketing Cloud, Pardot), e-commerce solutions, creation of websites and web applications (WordPress, Joomla), mobile app development, hosting and IT service management, marketing automation and e-marketing, search engine optimization (SEO) and search engine advertising (SEA), social media management and brand management, and development of artificial intelligence (AI) and chatbots. The company provides these services to various industries, including financial services, real estate, retail, automotive, luxury goods, and education.

IT Consulting & Services
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SKISS GmbH Logo

SKISS GmbH 

Lucerne · Since 2008

SKISS GmbH is a company offering design and communication services.

Advertising Agencies
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SKIZZE DESIGN UND DRUCK / MERAL ÖZGÜR Logo

SKIZZE DESIGN UND DRUCK / MERAL ÖZGÜR 

Grenchen · Since 2023

The core activity of Skizze Design is the provision of services in the field of graphic design, web design and visual communication. This includes in particular: logo design, web design, corporate identity, graphic design, photography (industrial, product, architectural), car wraps and 3D lettering. The company supports customers in developing a unique and original visual identity and communication strategy.

Advertising Agencies
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SMART-ADVICE GmbH Logo

SMART-ADVICE GmbH 

Ittigen · Since 2015

The core activity of SMART-ADVICE is IT consulting, particularly in the areas of business analysis, requirements engineering, business process modeling, enterprise architecture, test management, and project management. The company supports customers in their digital transformation and helps them optimize their business processes and achieve their goals.

Management ConsultingIT Consulting & Services
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Bechtle PLM Schweiz AG Logo

Bechtle PLM Schweiz AG 

Zurich · Since 1997

Bechtle PLM Schweiz AG provides PLM and CAD solutions focused on Dassault Systèmes SOLIDWORKS and the 3DEXPERIENCE platform. The company offers software sales, implementation, consulting, support, data management, simulation, manufacturing tools and training for digital product development.

IT Consulting & Services
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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.