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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

providi GmbH Logo

providi GmbH 

Zug · Since 2012

providi GmbH provides business and IT solutions, delivering services in process engineering, interim management and IT consulting.

Management ConsultingIT Consulting & Services
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ProxInfo Sàrl Logo

ProxInfo Sàrl 

Carouge Ge · Since 2010

The core activity of Proxinfo is the provision of IT services, including: * Audit, consulting and service * Installation and management of IT infrastructures (hardware, software, cloud) * Development and implementation of customized IT solutions (e.g. Proxisafe for data backup, Proxemail for email and calendar) * Maintenance and support for IT systems (preventive maintenance, remote maintenance, on-site service) The company thus offers comprehensive IT services to businesses to optimize, secure and support their IT infrastructure.

IT Consulting & Services
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Proxinea AG Logo

Proxinea AG 

Zurich · Since 2021

The core activity of Proxinea is to support medium-sized and large companies in the implementation of Data Science and Artificial Intelligence (AI). This includes identifying and evaluating unused potential in the companies' data, developing customized AI solutions, implementing and operating machine learning models, and continuously developing these models. The goal is to generate measurable added value for the companies and to accompany them on their way to becoming data-driven companies.

IT Consulting & Services
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Proxit AG Logo

Proxit AG 

Lamboing · Since 2004

Proxit AG provides consulting and technical services for SAP systems. The company focuses on SAP technologies (NetWeaver, HANA, S/4HANA) and offers architecture design, system installation and migration, customer-specific development (e.g. ABAP, Fiori), security and operations services, and deployments on cloud or TDI infrastructures.

IT Consulting & ServicesSoftware Development
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Prozura Solutions GmbH Logo

Prozura Solutions GmbH 

Zurich · Since 2024

IT Consulting & ServicesSoftware Development
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prtcl GmbH Logo

prtcl GmbH 

Zug · Since 2022

The core activity of prtcl GmbH is the provision of cyber security services, including: Prevention: risk assessment, threat modeling and security development (SecDevOps and SSDLC); Detection: AI-based monitoring and SIEM (Security Information and Event Management); Response: Incident Response, Disaster Recovery and Business Continuity. Additionally, the company also offers consulting services in the areas of security consulting and risk management, penetration testing, education and training, software architecture and development, as well as research and development.

IT Consulting & Services
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Pruenster Consulting Logo

Pruenster Consulting 

Baden · Since 2022

Pruenster Consulting provides planning, consulting, documentation and engineering services for projects of varying scale. Services include engineering for commercial and industrial projects, concept studies and cost estimates, energy-efficiency planning, and technical documentation.

IT Consulting & Services
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Prusec GmbH Logo

Prusec GmbH 

Zurich · Since 2019

The core activity of Prusec is to advise and support companies, particularly in the financial sector, in the development and implementation of cyber security strategies and solutions. This includes identifying security risks, developing protective measures, detecting and responding to security incidents, and restoring systems and processes after an attack. Prusec also offers training and workshops to support companies in developing a resilient and adaptive cyber security function.

IT Consulting & Services
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PRYMEC Sàrl Logo

PRYMEC Sàrl 

Lonay · Since 2021

The core activity of PRYMEC is to provide consulting and implementation services in the field of SAP software, particularly in the areas of: Environmental and Health Protection (EHS), Product and Material Compliance, Regulatory and Sustainability Consulting, and Digitalization and Innovation Consulting. The company supports its customers in implementing SAP systems, such as SAP EHSM, SAP Product Compliance, SAP GTS, SAP PLM/QM, and SAP SCM/QM, to optimize their business processes and ensure compliance with regulatory requirements.

Management ConsultingIT Consulting & Services
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P's 4U GmbH Logo

P's 4U GmbH 

Turbenthal · Since 2017

The company P's 4U offers IT services focused on optimizing and digitizing business processes. The core activities include: IT infrastructure operation and management, process optimization and digitization, document management systems (DMS), data backup and protection, network and security solutions, maintenance of telephone systems and mobile solutions, and life cycle management and maintenance of IT systems. The company supports customers in analyzing, optimizing, and digitizing their business processes and provides individual solutions for various industries and companies.

IT Consulting & Services
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PSD Professional Software Development Sàrl Logo

PSD Professional Software Development Sàrl 

Echallens · Since 1999

The core activity of PSD Sàrl is the development and implementation of internet solutions, particularly the conception, analysis, structuring, design and programming of websites and online shops. The company also offers services such as the creation of templates and components for Content Management Systems (CMS).

IT Consulting & ServicesSoftware Development
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PSE Informatik GmbH Logo

PSE Informatik GmbH 

Rickenbach Sulz · Since 2007

PSE Informatik GmbH provides IT consulting and performs the conception, planning and implementation of complex IT environments and projects. The company supports institutions, public administrations and corporate clients with project management and practical solution proposals.

IT Consulting & Services
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PSE Pennella System Engineering Logo

PSE Pennella System Engineering 

Rickenbach Sulz · Since 2000

PSE Pennella System Engineering provides IT consulting and project management for the design, planning and implementation of complex IT environments, with a focus on practical solutions and economically viable overall results.

IT Consulting & Services
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PSL Unternehmensberatung, P. Stäubli Logo

PSL Unternehmensberatung, P. Stäubli 

Baar · Since 1995

PSL Unternehmensberatung, P. Stäubli provides consulting, services, concepts, facilitation and coaching for domestic and international SMEs as well as for private and public institutions. It conducts analysis, evaluation, redesign and documentation of companies, processes and structures, and supports management and operational staff in optimising information, work, goods and financial flows.

IT Consulting & Services
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ps-tec GmbH Logo

ps-tec GmbH 

Möhlin · Since 2011

The core activity of ps-tec GmbH is consulting, planning and implementing IT communication and security solutions, particularly in the field of network security, including the configuration and implementation of firewalls, as well as providing IT services such as maintenance, virtualization, remote maintenance, network and storage solutions.

IT Consulting & Services
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pt ehealth GmbH Logo

pt ehealth GmbH 

Suhr · Since 2022

The core activity of pt ehealth GmbH is to support healthcare institutions in their digital transformation, particularly through process optimization, the implementation of IT solutions, and the improvement of patient care. The company offers consulting services in the areas of IT strategy, process management, project management, and digital transformation, with the goal of increasing the efficiency and quality of healthcare services.

IT Consulting & Services
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Publications Utopia Sàrl Logo

Publications Utopia Sàrl 

Crissier · Since 2023

Publications Utopia Sàrl publishes content on energetic, mystical and spiritual topics and operates a blog together with the newsletter series “Les Aventures du Sixième Sens”. Its offerings include articles, online programs and a catalog of programs.

IT Consulting & Services
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Public Cloud Group AG Logo

Public Cloud Group AG 

Baar · Since 2006

The core activity of Public Cloud Group (PCG) is to advise and support companies in their digital transformation through the use of public cloud solutions. This includes services such as cloud strategy, cloud migration, cloud security, data and AI services, managed services and cloud development for various cloud platforms such as Amazon Web Services (AWS), Microsoft Azure, Google Cloud and SAP.

IT Consulting & Services
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PUBLICS Partner AG Logo

PUBLICS Partner AG 

Nänikon · Since 2004

The company provides consulting and services to public institutions, particularly cities, municipalities and schools, in the areas of strategy, leadership, financial planning, IT and public procurement. The core activity includes the development of strategies, the implementation of workshops, the creation of financial plans, the optimization of IT systems and the support of public procurement processes. The company supports its customers in planning, implementing and optimizing processes and systems to improve their efficiency and effectiveness.

Management ConsultingIT Consulting & Services
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publis Public Info Service AG Logo

publis Public Info Service AG 

Lenzburg · Since 2001

The core activity of Publis Public Info Service AG is to advise, support and accompany Aargau municipalities and schools in the areas of digitalization, organization and development, procurement, and interim and association mandates. The company supports its public sector customers in their digital transformation, process optimization and the introduction of IT solutions. Additionally, it offers services in the event of personnel vacancies and in the implementation of procurement processes.

Management ConsultingIT 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.
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