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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,378 companies indexed · Last updated: today
DirectoryIT Infrastructure & Cloud

IT Infrastructure & Cloud

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Matching companies

1'992 companies found

aity AG Logo

aity AG 

Liebefeld · Since 2021

The core activity of aity AG is the development and provision of IT solutions for the financial sector, particularly for smaller to medium-sized Swiss retail banks. This includes software and services for banking, SaaS (Software as a Service) and embedded finance solutions.

IT Infrastructure & CloudSoftware Development
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Aiza GmbH Logo

Aiza GmbH 

Zollikofen · Since 2023

Aiza GmbH develops tailored web applications and cloud and Kubernetes platform solutions using open-source technologies, and provides consulting, architecture, software development and training. Services include bug fixing and stabilization of existing systems, Kubernetes setup and operations, and AI infrastructure and data pipeline implementation.

IT Consulting & ServicesIT Infrastructure & CloudSoftware Development
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aktenbox.ch GmbH Logo

aktenbox.ch GmbH 

Lucerne · Since 2008

Fiduciary OfficesIT Infrastructure & Cloud
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Albatas GmbH Logo

Albatas GmbH 

Diepoldsau · Since 2005

The core activity of Albatas GmbH is professional SAP consulting, particularly the planning, implementation and maintenance of SAP projects for SMEs, institutions, corporations and banks.

IT Consulting & ServicesIT Infrastructure & Cloud
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all4net GmbH Logo

all4net GmbH 

Basel · Since 2016

The all4net GmbH company offers services in the field of physical IT infrastructure, particularly: planning, installation, maintenance and management of copper and fiber optic infrastructure; life cycle management for IT infrastructure; consulting and support in various industries, especially in the field of building technology and IT security. The company's core activity is therefore the planning, implementation and maintenance of IT infrastructure solutions for companies and organizations.

IT Infrastructure & Cloud
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Allround Telematic GmbH Logo

Allround Telematic GmbH 

Thun · Since 1998

The core activity of Allround Telematic GmbH encompasses the development and installation of solutions in the field of telematics and home automation. This includes the planning, installation and maintenance of networks, as well as the development of hardware and software for these applications.

Electrical Planning & InstallationIT Infrastructure & Cloud
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Allware AG Logo

Allware AG 

Trimbach · Since 1999

Allware AG provides consulting, planning and implementation of IT infrastructures with a focus on hardware, software, networking and web presence. Services include hosting, VoIP, Microsoft solutions, remote support, repairs, backups and hardware sales and upgrades.

IT Consulting & ServicesIT Infrastructure & CloudRetail - Electronic Devices
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Alpha-Voicetec GmbH Logo

Alpha-Voicetec GmbH 

Hunzenschwil · Since 2022

The core activity of alpha-voicetec GmbH is the development and provision of communication solutions for businesses, particularly in the area of VoIP telephone systems, Unified Communications and Contact Center solutions. The company offers tailored solutions to optimize and improve its customers' communication processes.

IT Infrastructure & CloudTelecommunications
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Alpine Private Network GmbH Logo

Alpine Private Network GmbH 

Zug · Since 2023

Alpine Private Network GmbH operates the Pine VPN service and provides virtual private network (VPN) services. The company offers apps for multiple devices, subscription plans, a global server network, and features such as encryption, data compression and customer support.

IT Infrastructure & CloudIT Security
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Altella SA Logo

Altella SA 

Prangins · Since 2005

The company Altella offers a wide range of services in the field of digital transformation and marketing. The core activities include: * Data Management: Development and maintenance of high-performance data management systems that enable companies to effectively utilize and analyze their data. * Web Development: Creation of user-friendly and modern web applications tailored to the needs of customers. * Market Research and Human Resources: Conducting market research studies and human resource management services under the brand MediaSurvey. * Information Valorization: Valorization of information through content creation, search engine optimization, and the creation of user interfaces that increase the visibility and value of information. Overall, the company focuses on the digital transformation of businesses and improving their online presence by combining data management, web development, market research, and information valorization.

IT Infrastructure & Cloud
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Alteo Business Systems GmbH Logo

Alteo Business Systems GmbH 

Oensingen · Since 2015

Alteo Business Systems GmbH provides ERP consulting, ABACUS implementations and data integration services. The company offers project management, user training and ongoing support, together with hosting options (AbaWeb and server hosting) and consultancy for modules such as finance, payroll/HR, time tracking and production planning.

IT Consulting & ServicesIT Infrastructure & CloudSoftware Development
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Altimetrik Switzerland GmbH Logo

Altimetrik Switzerland GmbH 

Zurich · Since 2020

Altimetrik Switzerland GmbH is a digital business services company that provides product-driven digital engineering and modernization services, including data engineering, cloud engineering, DevSecOps and AI/GenAI solutions.

IT Consulting & ServicesIT Infrastructure & CloudSoftware Development
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ALTO Communication GmbH Logo

ALTO Communication GmbH 

Oberengstringen · Since 2022

The core activity of ALTO Communication is to provide telecommunications solutions and services, including acquisition, IT networking and telematics, with the aim of improving the communication experiences of companies and individuals and promoting their growth and success.

IT Infrastructure & CloudTelecommunications
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ALWICOM SA Logo

ALWICOM SA 

Mendrisio · Since 2000

The core activity of Alwicom SA is the provision of services in the field of information and communication technology, particularly in the development of websites and the provision of IT consulting services.

IT Consulting & ServicesIT Infrastructure & CloudSoftware Development
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Amazon Data Services Switzerland GmbH Logo

Amazon Data Services Switzerland GmbH 

Zurich · Since 2016

IT Infrastructure & Cloud
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Amforc AG Logo

Amforc AG 

Zug · Since 2022

The core activity of Amforc AG is providing infrastructure and staking services for the Polkadot and Kusama ecosystems.

FinTechIT Infrastructure & Cloud
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AnalytikData PRIME GmbH Logo

AnalytikData PRIME GmbH 

Oberhofen Ag · Since 2014

AnalytikData PRIME GmbH provides IT services for SMEs, including IT consulting, planning, operations, managed services, hosting and support. The company develops custom software, apps and ERP interfaces, and offers project management and ERP requirements documentation.

IT Consulting & ServicesIT Infrastructure & CloudSoftware Development
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anaptecs GmbH Logo

anaptecs GmbH 

Amsoldingen · Since 2010

The core activity of anaptecs is software development, particularly the development of cloud-native applications and the migration of existing applications to the cloud. This also includes providing professional services, such as supporting customer projects, and developing its own software solutions like WEEASY and JEAF.

IT Consulting & ServicesIT Infrastructure & CloudSoftware Development
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Antennengenossenschaft Fehraltorf (AGF) Logo

Antennengenossenschaft Fehraltorf (AGF) 

Fehraltorf · Since 1980

The core activity of AGF (Antennengenossenschaft Fehraltorf) is to provide and operate a modern, high-performance communication network in the municipality of Fehraltorf, including the expansion of fiber-optic networks to residential units. This also includes installations and ensuring network quality in the area of signal feeder and subscriber connection. The company offers its customers telecommunications services and works with partners to offer attractive services.

IT Infrastructure & CloudTelecommunications
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APL DATA CENTER Suisse SA Logo

APL DATA CENTER Suisse SA 

Lausanne · Since 2020

APL DATA CENTER Suisse SA is a consulting and engineering firm focused on the design, construction, renovation and operation of data centers. Its services include audits and advisory, project management (AMOA/MOE), turnkey delivery, operations and maintenance, cloud and hybrid architecture consulting, and sustainable IT services.

Technical Consulting & EngineeringIT Infrastructure & Cloud
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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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