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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,816 companies indexed · Last updated: today
DirectoryIT & Communication

IT & Communication

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47'323 companies found

Atriumvision Sàrl Logo

Atriumvision Sàrl 

Lausanne · Since 2020

Atriumvision Sàrl is a product and developer studio that creates, launches and publishes SaaS solutions. Services include product strategy, design and development, plus post‑launch maintenance and growth support.

Software Development
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ATRON Systems AG Logo

ATRON Systems AG 

Bronschhofen · Since 2003

The core activity of ATRON Group is the development and integration of intelligent solutions for public transportation in cities and regions. This includes in particular: ticketing and validation systems, fleet and depot management, transport and control systems, as well as consulting and services for transportation companies. The company develops and implements software and hardware solutions to increase the efficiency of transportation companies and improve passenger comfort.

Manufacture of IT HardwareSoftware Development
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ATS Capital SA Logo

ATS Capital SA 

Val-D'Illiez · Since 2018

Web Portals & Platform Companies
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atsoft GmbH Logo

atsoft GmbH 

Zofingen · Since 2014

The core activity of atsoft GmbH Switzerland is the development of software and project management in commercial and technical environments. They offer development of special solutions for companies from all industries and for other software developers.

Software Development
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ATSP Schweiz GmbH Logo

ATSP Schweiz GmbH 

Olten · Since 2011

The core activity of ATSP GmbH is SAP consulting and implementation, particularly the development and implementation of tailored solutions based on SAP systems for various industries and departments, such as logistics, accounting, human resources and quality management.

IT Consulting & ServicesSoftware Development
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ÅTTA DESIGN SARL Logo

ÅTTA DESIGN SARL 

Grand-Lancy · Since 2004

The core activity of åtta is the provision of services in the fields of design, strategy and brand communication, particularly: Graphic and editorial design, Branding and brand strategy, Corporate identity, Digital and mobile-interactive design, Advertising campaigns, Corporate literature, Visual identity, Product design, Web design, and Video production. åtta positions itself as a full-service agency that works for private and institutional clients and specializes in the development of sustainable brands.

Advertising Agencies
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atticode GmbH Logo

atticode GmbH 

Münchenstein · Since 2017

The core activity of Atticode GmbH is the development of customized software solutions, including web, mobile and specialized applications, as well as consulting in the field of information and communication technology (ICT). This also includes the development of machine learning and data science solutions, the implementation of IoT devices and the creation of digital solutions for various industries.

Software Development
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Attinum GmbH Logo

Attinum GmbH 

Gossau Sg · Since 2020

The core activity of Attinum is SAP consulting and implementation for companies, particularly in the areas of digital transformation and the development of new business models. Attinum offers comprehensive services, ranging from consulting to process management and implementation, as well as operational support for SAP solutions.

IT Consulting & Services
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atto GmbH Logo

atto GmbH 

Zurich · Since 2019

atto GmbH offers innovation-to-market advisory and Innosuisse innovation mentoring for technology-driven startups and SMEs, helping clients secure innovation funding and refine go-to-market and partnership strategies.

IT Consulting & Services
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AttoLabs AG Logo

AttoLabs AG 

Dübendorf · Since 2023

The company provides services in the field of software development and digital transformation. The core activities include the development of individual software, mobile applications, MVP development, web development, and the implementation of projects in various industries such as banking, education, energy and utilities, logistics, and enterprises.

Software Development
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attribute gmbh Logo

attribute gmbh 

Zurich · Since 2013

The core activity of ATTRIBUTE is the development and implementation of web projects, particularly the creation of websites for customers from the creative sector, with a focus on frontend development and the use of technologies such as Vue, Nuxt, Drupal and Decap CMS.

Software Development
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Atun International GmbH Logo

Atun International GmbH 

Horgen · Since 2013

Atun International GmbH provides cyber security solutions and services, including cyber security consulting, vulnerability checks, and network detection & response (NDR) that leverage machine learning.

IT Security
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ATUS AG Logo

ATUS AG 

Lufingen · Since 1994

The core activity of ATUS AG is the development and implementation of software solutions for companies, particularly in the areas of financial accounting, payroll accounting, ERP and CRM systems. This also includes consulting, coaching, conception, realization, project management, training and support. The company also offers cloud solutions and supports customers in selecting and integrating suitable software solutions.

Software Development
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Atypique Design - Nathalie Vergères Logo

Atypique Design - Nathalie Vergères 

Vétroz · Since 2010

The core activity of Atypique Design is the creation of visual communication and graphic design for various industries and clients. This includes the development of logos, identity visualizations, graphic design for print materials such as business cards, brochures and posters, as well as the creation of objects for advertising, illustrations and design for industrial applications. The company positions itself as an agency for visual communication, aiming to convey its clients' messages through creative and effective visual solutions.

Advertising Agencies
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AUA Solutions Sagl Logo

AUA Solutions Sagl 

Besazio · Since 2018

AUA Solutions Sagl is a project management consultancy that supports project and change initiatives. Services include project manager mandates, evaluation and implementation of IT systems, process and workflow optimization, and organizational change support using best‑practice frameworks such as PRINCE2, AgilePM, Scrum, MoP, MSP, P3O, M_o_R and COBIT5.

Management ConsultingIT Consulting & Services
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aucoma ag Logo

aucoma ag 

Stans · Since 2017

The core activity of aucoma is advising and supporting companies in the implementation of changes and projects, particularly in the area of digital transformation and SAP projects. This also includes services such as project management, interim management, coaching, and strengthening resilience against operational disruptions and cyber attacks. The company supports customers in creating sustainable added value and focuses on customer needs.

Management ConsultingIT Consulting & Services
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Auconet GmbH Logo

Auconet GmbH 

Cham · Since 2019

The core activity of Auconet, Inc. is providing solutions for IT and OT infrastructure management (ITOM), particularly for companies with complex network and security requirements. The company offers a platform called BICS, which enables mastering all aspects of IT and OT infrastructure, including cloud and SaaS implementation, device control, network security, and the Internet of Things (IoT).

IT Infrastructure & Cloud
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AUCTIONIC AG Logo

AUCTIONIC AG 

Busswil Tg · Since 2023

The core activity of AUCTIONIC AG is to provide a virtual real estate marketplace for Switzerland, where users can buy, rent, advertise and evaluate properties. The focus is on the digital bidding process for real estate, where the company offers a platform where sellers and landlords can advertise their properties and buyers and tenants can find them.

Web Portals & Platform Companies
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AUDASS SA Logo

AUDASS SA 

Geneva · Since 1990

The core activity of Audass is the development and distribution of a software product for organizing and conducting audit work, particularly for trust companies and experts in accounting. The product offers features such as management of audit files, support for conducting audit work, creation of financial reports and automatic creation of documents.

Software Development
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Audatex GmbH Logo

Audatex GmbH 

Zurich · Since 1999

Audatex GmbH provides software and service solutions for digital claims handling, vehicle valuation and information services for insurers, repair garages and experts. Offerings include products such as Qapter Claims, AudaNet and eRepair, databases and service portals, as well as property services like document checking and process optimization.

Software DevelopmentWeb Portals & Platform Companies
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aude curare GmbH Logo

aude curare GmbH 

Binningen · Since 2002

The core activity of aude curare GmbH is the publication of books and publications, particularly on the topics of iron deficiency, iron therapy and health, as well as the organization of congresses and symposia on these topics.

Publishing
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Audemars Piguet (Marketing) SA Logo

Audemars Piguet (Marketing) SA 

Le Brassus · Since 2005

Advertising Agencies
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Audiatur-Stiftung Logo

Audiatur-Stiftung 

Wauwil · Since 2011

Audiatur-Stiftung promotes public debate on Israel and the Middle East by providing researched information and analyses to support balanced reporting. It funds publications, dissertations and diploma/master theses, organises conferences and seminars, and networks with academic and private institutions; it also operates the Audiatur-Online platform.

Publishing
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audienzz ag Logo

audienzz ag 

Zurich · Since 2016

The core activity of audienzz is the creation and marketing of digital advertising campaigns, particularly in the field of programmatic advertising, as well as the development of AdTech solutions and custom software solutions for online advertising and brand safety. The company also offers services such as contextual intelligence, market analysis, and ad production, and operates a platform for the marketing of online advertising.

Advertising Agencies
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Audiolounge Bannwart Logo

Audiolounge Bannwart 

Dübendorf · Since 2017

The core activity of Audiolounge is the development, distribution and sale of music software and plugins, particularly for music production and editing, as well as the operation of an online shop for these products.

Software Development
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AudioVitality SA Logo

AudioVitality SA 

Lausanne · Since 2014

The core activity of AudioVitality is the development and provision of solutions for improving hearing ability and combating tinnitus, particularly through the application of technologies and therapeutic applications. The company also offers an app and operates centers where customers can receive advice and treatment.

Software Development
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AUDU GmbH Logo

AUDU GmbH 

Winterthur · Since 2008

The core activity of AUDU GmbH encompasses the creative and technical support of shops, particularly the maintenance, preservation and replacement of fixtures in branches, as well as the creation of window signage and signals, advertising technology and the implementation of safety inspections and connection approvals for electrical appliances.

Advertising Agencies
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Aufirex S.A. Logo

Aufirex S.A. 

Givisiez · Since 1989

The core activity of Aufirex SA primarily encompasses the following areas: 1. **Document Digitization**: The company offers document digitization services, including Optical Character Recognition (OCR), for documents of all kinds. This includes digitizing documents in various formats, from small to large formats such as plans. 2. **Trust Services**: Aufirex SA provides trust services focused on the management and custody of documents and records. 3. **Microfilming**: The company offers microfilming services for long-term archiving of documents. 4. **IT Services**: Aufirex SA is also active in the field of IT, although the specific nature of its activities in this area is not specified. Overall, the company's focus is on the digitization and management of documents, as well as the long-term archiving of records.

Fiduciary OfficesIT Consulting & Services
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auftritt! GmbH Logo

auftritt! GmbH 

Richterswil · Since 2016

The company "auftritt!" offers communication training, corporate communications services, and leadership coaching. The core activities include: Communication training: role-playing, presentation training, media training, and preparation for interviews; Corporate Communications: writing and translating communication materials, crisis communication, communication concepts, and dealing with journalists; Leadership Coaching: coaching for executives and managers, particularly in the areas of communication and presentation. The company supports businesses and executives in improving their communication skills and helps them develop professional corporate communication.

Public Relations Consulting
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Aufwind SPC Schweiz GmbH Logo

Aufwind SPC Schweiz GmbH 

Seltisberg · Since 2019

The company 'Aufwind Sales Products Consulting' offers consulting and services in the field of business and IT projects. The core activities include: planning (plan), execution (build) and operation (run) of projects, consulting and implementation of business and IT projects, development and implementation of business intelligence solutions (e.g. QlikView), portfolio management for power and gas companies, and creation of price forecasts for the power and gas market (Power & Gas Hourly Price Forward Curves). The company positions itself as a partner for companies that need support in planning, executing and operating projects.

IT Consulting & Services
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Aufwind GmbH Logo

Aufwind GmbH 

Chur · Since 2000

The core activity of the company 'Aufwind GmbH' is the provision of services in the field of communication and advertising, in particular the development of individual solutions for customer requests and the implementation of projects in the field of advertising and communication.

Advertising Agencies
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Augenfang - Raum für Gestaltung, Inhaberin A. Raselli Logo

Augenfang - Raum für Gestaltung, Inhaberin A. Raselli 

Zurich · Since 2018

The company's core activity is the creation of communication and design solutions, particularly in the areas of branding, corporate design, editorial design, poster and flyer design, as well as spatial concepts and consulting. The company offers individual solutions for companies and products to visually communicate and present their messages and identity.

Advertising Agencies
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Augmedi AG Logo

Augmedi AG 

Zollikon · Since 2023

The core activity of Augmedi AG is the development and provision of innovative e-learning solutions for medical education, particularly in the fields of anatomy and orthopedics. The company creates photorealistic 3D models and an artificial intelligence-supported learning platform to convey medical knowledge and support the training of medical personnel.

Software Development
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Augmented Learning GmbH Logo

Augmented Learning GmbH 

Zurich · Since 2017

The core activity of Augmented Learning GmbH is the development and provision of electronic educational materials (apps) for use in the classroom, enabling the individualization and support of the learning process.

Software Development
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Augura GmbH Logo

Augura GmbH 

Wollerau · Since 2021

Augura GmbH provides IPTV consulting and integration services, including end-to-end IPTV implementations, software stack integration and neutral evaluation of tender responses. It also advises on IPTV digital ad insertion for service monetization and offers MyServiceChat, an AI-based multilingual chatbot trained on client documents and procedures for customer and public service interactions.

Management ConsultingIT Consulting & Services
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Auki Labs AG Logo

Auki Labs AG 

Zug · Since 2022

Auki Labs AG develops the Auki Network, a decentralized spatial computing platform that makes physical spaces browsable, navigable and searchable for machines and AI. The company provides spatial-AI software and developer tools, including the Cactus platform, the Gotu indoor navigation solution, SDKs and infrastructure components for decentralized visual positioning and 3D reconstruction.

Software Development
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Aumivi AG Logo

Aumivi AG 

St. Gallen · Since 2024

Aumivi AG develops immersive VR and AR solutions, offering virtual platforms, hybrid event services and custom XR applications. Services include the self‑managed Aumivi Worlds platform, 360° tours, photorealistic 3D modelling and backend tools for content, hotspot and route management.

Software Development
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Aumivi AG Logo

Aumivi AG 

Basel · Since 2024

Aumivi AG is a provider of immersive VR and AR solutions, offering self-managed VR platforms, virtual and hybrid event solutions, custom XR projects, and 3D modelling and rendering services.

Software Development
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aupa.io GmbH Logo

aupa.io GmbH 

Sirnach · Since 2016

The company's core activity is software development, particularly in the areas of web services, artificial intelligence, data analytics, blockchain, and real-time communication. The company develops innovative solutions and services for various industries and supports customers in realizing their visions through the development of tailored software solutions.

Software Development
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AURA Foto Film Verlag GmbH Logo

AURA Foto Film Verlag GmbH 

Emmenbrücke · Since 2019

The core activity of AURA Foto Film Verlag GmbH is the creation, restoration and management of images, including aerial photographs, as well as the publishing of books and postcards.

PhotographyPublishing
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Aurena Schweiz AG Logo

Aurena Schweiz AG 

Zug · Since 2020

Aurena Schweiz AG operates a digital auction platform for selling large volumes of goods, connecting sellers with professional and private buyers.

Web Portals & Platform Companies
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auridia GmbH Logo

auridia GmbH 

Boniswil · Since 2024

The company's core activity is consulting and developing Microsoft SQL Server solutions, including infrastructure design and implementation, database development, SQL programming, business process design, performance tuning, security infrastructure design and implementation, as well as training and education.

Software Development
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AURION Consulting GmbH Logo

AURION Consulting GmbH 

Richterswil · Since 2005

The core activity of Aurion Consulting is to advise and support companies in the implementation and optimization of corporate compliance and governance structures, particularly in the areas of IT governance, compliance management and internal audit. This includes services such as gap analysis and implementation of regulatory requirements, establishment and enhancement of internal control frameworks, project and program management, as well as coaching and training for employees.

Management ConsultingSoftware Development
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auris digital gmbh Logo

auris digital gmbh 

Interlaken · Since 1994

Auris digital GmbH is a general contractor for the technical and administrative overall realization of projects in the field of radio studios and production and transmission infrastructures. The company's core activity includes the conception, installation and maintenance of: production and transmission infrastructures for radio studios, technical overall concepts (audio, IT, acoustics, studio furniture), production and transmission control systems, CAB systems (Computer Assisted Broadcasting), studio telephony and codec systems, distribution and contribution technology, and IT systems. Additionally, the company offers training and further education, as well as the development and construction of customer-specific devices, systems and installations.

Technical Consulting & EngineeringIT Consulting & Services
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AURONOS AG Logo

AURONOS AG 

Kloten · Since 2022

The core activity of Auronos AG is the marketing and sale of high-quality jewelry and wristwatches through an online marketplace. The company offers a wide range of products, including jewelry pieces from various brands and watches from renowned manufacturers. Auronos positions itself as a leading online provider of exclusive jewelry and watches, focusing on quality, sustainability, and customer service.

Web Portals & Platform Companies
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Aurora's Grid SA Logo

Aurora's Grid SA 

Renens Vd · Since 2016

The company's core activity is the development and provision of energy management systems (Energy Management System, EMS) and related services for the energy sector, particularly in the areas of renewable energy, energy efficiency and e-mobility. The company focuses on developing solutions for optimizing energy consumption and production, integrating renewable energy into the power grid, and supporting companies and organizations in implementing sustainable energy strategies.

Research & DevelopmentSoftware Development
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auseco GmbH Logo

auseco GmbH 

Wädenswil · Since 2017

The core activity of auseco GmbH is providing educational and training services in the field of information security (IT security, cyber security, ICT security). The company offers various courses and certification programs, such as ISACA CISM, CISA, CRISC, ISC2 CISSP, CCSP, to ensure that companies and individuals possess the necessary knowledge and skills to securely maintain their IT systems and data.

IT Consulting & ServicesIT SecurityContinuing Education Institutes
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ausgezeichnet - Marketing & Fundraising GmbH Logo

ausgezeichnet - Marketing & Fundraising GmbH 

Grabs · Since 2020

The core activity of the company 'Ausgezeichnet' is the provision of services in the field of marketing and fundraising. The company supports customers in the development and implementation of marketing and fundraising concepts to successfully market and finance their ideas, projects, products or services.

Advertising Agencies
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autarix GmbH Logo

autarix GmbH 

Schaffhausen · Since 2023

The core activity of Autarix GmbH is the development and implementation of solutions in the areas of automation, robotics, software development, and technical consulting. Specifically, this includes: Automation and Robotics: Development of complete automation solutions tailored to the specific needs of customers. Software Development: Development of software solutions, including web development, cloud applications, mobile apps, and agile development. Technical Consulting: Consulting and support in the development and implementation of projects. Autarix offers its customers holistic expertise and works closely with them to develop customized solutions that meet their individual needs.

Software Development
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Autcomp AG Logo

Autcomp AG 

Chur · Since 1989

The core activity of Autcomp is the development and implementation of individual automation solutions for various industries, particularly infrastructure, buildings and industry. This includes the planning, design and implementation of customized systems, control systems and automation solutions tailored to the specific needs of customers.

Software 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.