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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,805 companies indexed · Last updated: today
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200 companies found

NRG Solutions AG Logo

NRG Solutions AG 

Root D4 · Since 2023

The company operates in the energy sector and focuses on sustainable energy production, energy storage, and digitalization. The core activities include: * Development and distribution of building-integrated photovoltaic solutions (PV roof and PV facade) * Energy technology and management for buildings, including PV management with innovative software * Infrastructure construction and energy supply, including megawatt battery storage solutions, turnkey substations, and switchgear * Planning, procurement, and execution (EPCM) of energy projects * Regulatory management and support for distribution network operators * Import and adaptation of products to Swiss standards and certifications.

RoofingSheet Metal Work
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ONEBIO AG Logo

ONEBIO AG 

Root D4 · Since 2024

The core activity of OneBio AG is the development and provision of a platform based on Distributed Ledger Technology (DLT), enabling the secure and compliant storage, management, and exchange of sensitive data. The platform is aimed at companies and individuals requiring a secure and trustworthy solution for data exchange, particularly in the life sciences and other regulated industries. The platform offers 'Clean Rooms' for automated data exchange and allows individuals to store and manage their personal data in a secure 'Wallet'.

Software Development
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paysafecard.com Schweiz GmbH Logo

paysafecard.com Schweiz GmbH 

Root D4 · Since 2007

paysafecard.com Schweiz GmbH distributes prepaid payment solutions and provides PaysafeCard prepaid codes and related services such as balance checking, registered accounts, a voucher shop and a mobile app. The company also issues the PaysafeCard Mastercard under a licence from Mastercard International Inc. and is affiliated with SRO TREUHAND | SUISSE as a Swiss financial intermediary.

Financial Services
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pier4all AG Logo

pier4all AG 

Root D4 · Since 2019

The company pier4all AG develops and offers a no-code solution called enablerr, which specializes in event design.

Software Development
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Priva Schweiz AG Logo

Priva Schweiz AG 

Root D4 · Since 2017

Priva Schweiz AG provides solutions for sustainable climate control and process management in horticulture, building management and indoor growing. Its offerings include control systems, sensors, digital services and related support and training.

Manufacture of IT HardwareSoftware Development
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ProByLas AG Logo

ProByLas AG 

Root D4 · Since 2017

The core activity of ProByLas AG is the development, manufacture and marketing of laser systems and components for various industries such as medical technology, automotive, electronics, consumer goods, textiles and packaging. The company offers turnkey systems, modular components and services such as design consulting, application laboratory, commissioning, maintenance and troubleshooting. The laser systems are used for various applications such as welding processes, contour and simultaneous processing, plastic processing and quality control.

Plastics Industry
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Pure Consulting AG Logo

Pure Consulting AG 

Root D4 · Since 2011

The core activity of Pure Consulting is the consulting and development of SAP solutions for companies. This includes the analysis of customer needs, the implementation of SAP systems, the development of customer-specific software solutions, the conduct of SAP courses and training, as well as the maintenance and support of SAP systems.

IT Consulting & ServicesSoftware Development
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RON Treuhand AG Logo

RON Treuhand AG 

Root D4 · Since 2004

RON Treuhand AG is a fiduciary services firm offering tax consulting, accounting, payroll services, corporate consulting and real-estate related services. The firm also provides the AbaWeb software and information on its licensing for these services.

Fiduciary Offices
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SafeTails GmbH Logo

SafeTails GmbH 

Root D4 · Since 2024

General Goods ProductionOnline Shops
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screenIMAGE Systems AG Logo

screenIMAGE Systems AG 

Root D4 · Since 2009

The core activity of Screenimage Systems AG is the development and provision of digital signage solutions, including software and hardware, for internal and external communication, visitor information systems and other applications. The company offers customized solutions for businesses to improve their digital information flow and enable efficient communication.

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.