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

IT Consulting & Services

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18'522 companies found

NTC GmbH Logo

NTC GmbH 

Fehraltorf · Since 1997

NTC GmbH provides IT services and solutions, including IT strategy and concepts, sales, installation and support of software and hardware, and network installation on Microsoft platforms. Its services include 1st and 2nd level support, MS Server and VMware support, virtualization, VPN and LAN/WAN connectivity, backup housing, system monitoring and managed firewall.

IT Consulting & ServicesIT Infrastructure & Cloud
View profile5(3)
Numendo SA Logo

Numendo SA 

Geneva · Since 2022

Numendo is a consulting firm specializing in the conception, development, implementation, and further development of digital solutions for businesses. The core activities of Numendo include: project management, ergonomics, UX (User Experience), web development, and mobile app development. Numendo supports its clients in their digital transformation, helping them to strengthen their online presence and optimize their digital processes.

IT Consulting & Services
View profile5(3)
nxt Engineering GmbH Logo

nxt Engineering GmbH 

Zurich · Since 2018

The core activity of nxt is the development of software, including the conception, development, maintenance and further development of software solutions, as well as consulting and supporting customers in the selection and implementation of software projects.

IT Consulting & ServicesIT Infrastructure & CloudSoftware Development
View profile5(3)
ONAX AG it solutions Logo

ONAX AG it solutions 

Cazis · Since 1987

The company offers ICT and cloud services, including consulting, planning, implementation, maintenance, and support. The core activities include: Cloud services: cloud servers, modern workplace, Microsoft 365, Microsoft Teams, hosted exchange, hosted email security, hosted DNS, web hosting, DNS registration, cloud backup, and cloud disaster recovery. Cybersecurity: cyber awareness, security audits, ethical hacking, cyber monitoring, managed XDR, antivirus, UTM security gateways, and cyber campaigns. ICT services: consulting, planning, implementation, maintenance, and support for businesses. The company focuses on providing IT solutions and services to businesses, with a strong emphasis on cloud computing and cybersecurity.

IT Consulting & ServicesIT Infrastructure & CloudIT Security
View profile5(3)
One Net GmbH Logo

One Net GmbH 

Widnau · Since 2005

The core activity of One Net GmbH is consulting, planning, conception, implementation and servicing of IT solutions, particularly in the areas of terminal servers, Citrix, security and firewalls, as well as remote maintenance and network technology.

IT Consulting & Services
View profile5(3)
Open Future Sàrl Logo

Open Future Sàrl 

Geneva · Since 2009

The core activity of Open Future is the implementation, support and consulting of companies in the introduction and use of the open-source enterprise software Odoo. This also includes adapting and customizing Odoo to meet the specific needs of customers, as well as providing training and support services.

IT Consulting & Services
View profile5(3)
Oxygen Company SA Logo

Oxygen Company SA 

Farvagny-Le-Grand · Since 1992

The core activity of Oxygen Data Pilots is to provide services in the areas of IT security, data management and digitalization for companies. Specifically, this includes securing, managing and analyzing data, as well as providing solutions for cybersecurity, infrastructure and applications. The company supports its customers in their digital transformation and helps them to effectively utilize their data to optimize their business processes and strengthen their competitiveness.

IT Consulting & Services
View profile4.7(3)
PC-Plus GmbH Logo

PC-Plus GmbH 

Sissach · Since 2019

The core activity of PC-PLUS GmbH is the provision of IT services, particularly: Consulting for new acquisitions and installation of IT systems, Supplementing existing IT solutions, Planning, installation and maintenance of networks, Error detection and correction in networks, Commissioning of internet, telephony and TV solutions, Crisis intervention and consulting, Web hosting, SecureMail, data backup, system cleaning and virus protection. The company thus offers comprehensive IT services for private and business customers to support and secure their IT infrastructure.

IT Consulting & ServicesIT Infrastructure & Cloud
View profile5(3)
PC-Privat-Support Müller Andreas Logo

PC-Privat-Support Müller Andreas 

Roggwil Be · Since 2011

The core activity of PC-Privat-Support is the provision of computer and internet services for private individuals and small businesses, including consulting, support, maintenance and repair of computers, both on-site and via remote maintenance.

Repair of Machinery & Electronic DevicesIT Consulting & Services
View profile5(3)
Prime Time AG Logo

Prime Time AG 

Pratteln · Since 2004

The company Prime Time AG offers modern TV solutions for hotels, hospitals, nursing homes and prisons. The core activity includes consulting, implementation and provision of individual TV solutions, including cloud casting, pay TV, digital guest folders and other services specifically tailored to the needs of these industries.

IT Consulting & Services
View profile5(3)
PrivaSphere AG Logo

PrivaSphere AG 

Zurich · Since 2002

The core activity of PrivaSphere is to provide secure communication solutions for companies and institutions, particularly in the area of electronic communication with courts and authorities. This includes services such as secure e-mail communication, digital signature and policy services, which enable the secure and legally binding transmission of confidential documents and messages.

IT Consulting & ServicesIT Security
View profile2.3(3)
Prolog AG Logo

Prolog AG 

Basel · Since 2021

Prolog AG is a service company specializing in the development of digital solutions. The core activities include: User Experience Design (UX-Design), Information Architecture, Front- and Backend Development, Prototyping, Development of Web and Mobile Applications, E-Commerce Solutions, Branding and Design Systems. The company develops digital products and solutions for various industries and clients, including companies, organizations and institutions.

IT Consulting & Services
View profile5(3)
PromptNet GmbH Logo

PromptNet GmbH 

Uetendorf · Since 1996

The core activity of PromptNet GmbH is the creation and maintenance of internet solutions, particularly: development and implementation of websites and online presences, application of content management systems (CMS) such as TYPO3 and WordPress, individual web programming, and hosting services. The company also offers consulting, agency and freelance services in the field of internet solutions.

IT Consulting & ServicesSoftware Development
View profile5(3)
Protect7 GmbH Logo

Protect7 GmbH 

Zurich · Since 2008

The core activity of Protect7 is the provision of services in the field of Application Security, specifically: Security analyses (Penetration Testing, Active Directory Security Audit, etc.), Consulting and engineering in the field of software security, Training and managed services for companies, Support in implementing a secure software development process (Secure Software Development Lifecycle, S-SDLC). The company positions itself as an expert in Application Security and offers product-neutral services to support companies in securing their software applications.

IT Consulting & ServicesIT Security
View profile5(3)
PROVIS AG Logo

PROVIS AG 

Kemptthal · Since 1986

The company's core activity is the development and distribution of software solutions for construction project management, particularly with the product PROVIS, as well as the provision of services such as system development, project support, process individualization, training and interfaces.

IT Consulting & ServicesSoftware Development
View profile4(3)
Prozessfux AG Logo

Prozessfux AG 

Zürich · Since 2010

The core activity of Prozessfux AG is to advise, implement and support companies in optimizing and automating their business processes, particularly in the areas of Service Management, IT Service Management, IT Operations Management, Strategic Portfolio Management and Integrated Risk Management. To this end, the company offers customized solutions based on the ServiceNow platform to support customers in achieving their business goals.

IT Consulting & ServicesSoftware Development
View profile5(3)
PSE Solutions GmbH Logo

PSE Solutions GmbH 

Rothenburg · Since 2011

The core activities of PSE Solution GmbH encompass the following areas: * Project Management: Supporting companies in planning, controlling and monitoring projects * System Engineering: Developing and implementing systems and processes for companies * Requirement Engineering: Analyzing and defining requirements for software and system developments * Software Development: Developing its own software products, such as document management systems (DMS) and Building Information Management (BIM) systems * Consulting and Interim Management: Supporting companies in solving problems and taking on leadership roles The company also develops and implements its own software products, such as PRIMADOCA, DokPro and DokPro Business, and offers training and training for these products.

IT Consulting & ServicesSoftware Development
View profile5(3)
Qualiflex Solutions AG Logo

Qualiflex Solutions AG 

Sins · Since 2020

The core activity of Qualiflex Solutions AG is to provide services and solutions in the areas of automation, computer science and control technology, particularly in the sub-areas of automation and control technology (building automation, industrial automation), IT infrastructure (virtualization, storage, network, security), IT engineering, managed services (hosting, housing, SaaS, IaaS) and consulting. The company thus offers comprehensive solutions for the automation and digitization of processes in various industries, including building and industrial automation, as well as IT services for companies.

IT Consulting & Services
View profile5(3)
QuantCo Schweiz GmbH Logo

QuantCo Schweiz GmbH 

Zurich · Since 2017

QuantCo Schweiz GmbH provides data science, engineering, and economics services to help organizations turn data into decisions. Its product offerings include algorithmic pricing, data-driven claims management, and high-dimensional forecasting solutions for organizations in the financial, retail, industrial, and healthcare sectors.

IT Consulting & ServicesSoftware Development
View profile5(3)
Reber Informatik + Engineering GmbH Logo

Reber Informatik + Engineering GmbH 

Münsingen · Since 2010

The core activity of Reber Informatik + Engineering GmbH is the development and provision of software solutions for the healthcare sector, particularly for cantonal health authorities, as well as the creation of eGovernment solutions, registry solutions, and customized software solutions tailored to specific customer needs.

IT Consulting & ServicesSoftware Development
View profile5(3)
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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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