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

IT Infrastructure & Cloud

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1'994 companies found

scopewyse AG Logo

scopewyse AG 

St. Gallen · Since 2020

The core activity of scopewyse GmbH is the creation and provision of cloud-based solutions, particularly in the field of Cloud Engineering and the architecture of modern cloud-based solutions.

IT Infrastructure & Cloud
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SCS Online GmbH Logo

SCS Online GmbH 

Wittenbach · Since 2024

SCS Online GmbH provides professional IT services focused on cloud architecture, migration, automation and DevOps. The company advises on platform and service selection, supports compliance and operations, performs migrations and offers official Microsoft training courses.

IT Consulting & ServicesIT Infrastructure & Cloud
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SD Worx Switzerland AG Logo

SD Worx Switzerland AG 

Zurich · Since 2010

The core activity of SD Worx is providing solutions and services for human resources, particularly in the areas of: payroll and salary processing, human capital management, workforce management, payroll and reward, talent management, compensation management, performance management, and digital transformation of HR processes. The company offers software, services, and expertise to support companies in managing their employees and optimizing their HR processes.

Recruitment & HR ConsultingIT Infrastructure & CloudSoftware Development
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SEC IT OPS AG Logo

SEC IT OPS AG 

Cham · Since 2019

SEC IT OPS AG provides secure, scalable cloud infrastructure and IT security solutions, and offers services such as neobank platforms, data analytics, business intelligence, and network infrastructure.

IT Consulting & ServicesIT Infrastructure & CloudIT Security
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Sedion AG Logo

Sedion AG 

Ennetbürgen · Since 2007

The core activity of Sedion AG is the development and provision of solutions for cybersecurity and IT infrastructures, particularly for the protection of corporate data against cyber threats. This includes offerings such as the Cyber Defence Rack, Sedion Backup, and the Sedion Secure Box, which are designed to ensure the integrity and availability of corporate data and minimize economic losses due to cyber incidents.

IT Consulting & ServicesIT Infrastructure & CloudIT Security
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Serv24 GmbH Logo

Serv24 GmbH 

Winterthur · Since 2002

The core activity of Serv24 GmbH is the development and operation of innovative and future-proof software solutions for critical communication, particularly in the areas of alarm and emergency management, interactive signage and hosting services for small and medium-sized enterprises.

IT Consulting & ServicesIT Infrastructure & CloudSoftware Development
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severila GmbH Logo

severila GmbH 

St. Gallen · Since 2019

severila GmbH develops digital solutions and provides frontend and backend development, mobile app development, cloud and DevOps services, process optimization and AI integration, as well as CTO-level technical partnership.

IT Consulting & ServicesIT Infrastructure & CloudSoftware Development
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Dataware Intelligence SA Logo

Dataware Intelligence SA 

Lugano · Since 2005

The company provides solutions and services in the area of compliance and risk management, particularly to support financial institutions, companies and public institutions in preventing money laundering, terrorist financing and other financial crimes. The company's core activity is to provide precise and reliable data and solutions to protect the integrity of companies and ensure compliance with regulations.

IT Infrastructure & CloudSoftware Development
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Sherlock GmbH Logo

Sherlock GmbH 

Basel · Since 2014

The core activity of Sherlock GmbH is the conception, design and realization of interactive experiences for brands, exhibitions and museums by combining design, technology and development, particularly in the areas of gamification, edutainment, real-life experiences, augmented reality, virtual reality, Internet of Things, app development, sensor technology, electronic development, engineering and machine learning.

IT Consulting & ServicesIT Infrastructure & CloudSoftware Development
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SIAG Secure Infostore AG Logo

SIAG Secure Infostore AG 

Rotkreuz · Since 2004

SIAG Secure Infostore AG provides IT security services and secure storage and management of digital information, including managed secure housing, crypto cold storage and customised IT projects. The company offers consultancy, technical implementation and data-archiving services operated in high-security data centre environments.

IT Infrastructure & Cloud
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Sidler IT Logo

Sidler IT 

Zurich · Since 1997

IT Consulting & ServicesIT Infrastructure & CloudRetail - Electronic Devices
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Signalhorn Managed Services AG Logo

Signalhorn Managed Services AG 

Leuk Stadt · Since 2020

Signalhorn Managed Services AG provides hybrid network and satellite communications solutions for enterprise and government clients. Services include consulting, network design and provisioning, 24/7 network management, data centre colocation and IoT/SCADA/M2M connectivity.

IT Infrastructure & Cloud
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SimFactory Automation SA Logo

SimFactory Automation SA 

Stabio · Since 2019

The core activity of Simfactory Automation is the development of software solutions for the automation of business processes and the simulation of industrial applications. The company provides software engineering services, including the development of high-tech solutions, workflow automation, mechanical simulation, digital twin technology, and virtual reality applications.

IT Infrastructure & CloudSoftware Development
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Simplicon AG Logo

Simplicon AG 

Zug · Since 2023

The core activity of Simplicon AG is to provide IT services and solutions to businesses, particularly SMEs and administrations. This includes: analysis and optimization of IT infrastructures, procurement and implementation of hardware and software solutions, project management, process optimization and change management, IT service management, and sustainable IT solutions and recycling of old hardware. The company positions itself as a partner for the digital transformation and sustainability of its customers.

IT Consulting & ServicesIT Infrastructure & CloudIT Security
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SI Solutions GmbH Logo

SI Solutions GmbH 

Altstätten Sg · Since 2021

The core activity of SI-Solutions GmbH encompasses the provision of solutions and services in the following areas: * Trade and installation of ICT solutions (hardware and software) and their support services * Trade and installation of cloud and hosting solutions and their support services * Trade and installation of smart home and building automation solutions and their support services * Planning, execution, and service of electrical installations and electrical equipment * Trade of electrical and electronic devices and their service * Network management & security * Development of STARFACE modules In summary, the core activity of the company can be described as comprehensive IT and electrical engineering services, ranging from planning and installation to support and service.

IT Infrastructure & Cloud
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SITIS Sàrl Logo

SITIS Sàrl 

Geneva · Since 2012

The core activity of SITIS Sàrl is to provide services and solutions in the fields of computer science, telecommunications and security. Specifically, this includes: Computer Science: IT support (on-site and remote), virus removal, data recovery (hdd recovery), laptop repairs (screen replacement), web hosting and server housing in Switzerland. Telecommunications: Replacing old telephone systems, cabling, Voice-over-IP, virtual or cloud-based PBX solutions. Security: Hybrid video surveillance (analog and IP cameras), burglary protection, fire detectors and fog security systems.

IT Infrastructure & Cloud
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Skerlak Data + Analytics Logo

Skerlak Data + Analytics 

Zurich · Since 2019

The core activity of Škerlak Data + Analytics is the provision of services in the field of Data Science, Machine Learning and Cloud technologies. This includes in particular: Data analysis and preparation, Development of Machine Learning algorithms and models, Implementation of Cloud solutions (Google Cloud Platform, Microsoft Azure), Agile project management (SCRUM, SAFe) and assumption of roles such as Product Owner and Product Manager, Consulting and conception of Data Engineering projects, Implementation of Proof-of-Concepts (POC) and Minimal Viable Products (MVP). The company supports customers in optimizing their business processes through the use of artificial intelligence and machine learning.

IT Infrastructure & Cloud
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Skillplan GmbH Logo

Skillplan GmbH 

Merlischachen · Since 2012

The core activity of Skillplan GmbH is the development and provision of solutions for network security, particularly in the areas of Secure Access and Cybersecurity. The company offers products and services that help businesses protect their networks and systems from cyber threats. This includes, among other things, solutions for securing Active Directory, disaster recovery, isolating legacy systems, and remote maintenance.

IT Infrastructure & Cloud
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skycore swiss AG Logo

skycore swiss AG 

Zug · Since 2019

IT Consulting & ServicesIT Infrastructure & Cloud
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smaro GmbH Logo

smaro GmbH 

Uffikon · Since 2006

The core activity of smaro GmbH is the development and provision of IT solutions and services, particularly in the areas of collaboration, communication, and internet access. This includes: The development of SharePoint solutions and Exchange solutions for companies; The provision of internet access and WLAN networks for companies and private households, especially in rural or remote areas; The implementation of telephone systems and communication solutions for companies; The development of solutions for the use of internet and WLAN in vehicles, such as buses and boats. The company also offers consulting and support services to its customers and works with local partners to ensure comprehensive support.

IT Consulting & ServicesIT Infrastructure & CloudSoftware 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.
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