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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
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17'513 companies found

Prominter AG Logo

Prominter AG 

Zug · Since 2016

Prominter AG trades iron ore, coking and steam coal, manganese concentrates and other carbonaceous materials and supplies steel products for the metallurgical sector. The company arranges transport and logistics (sea, river and rail) and provides services related to power engineering and electrical energy distribution projects.

Wholesale - Construction & Raw Materials
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Promotrade AG Logo

Promotrade AG 

Zug · Since 1981

Promotrade is a representative of foreign companies in the field of industrial projects in Egypt. The company's core activity is to represent, promote and protect the interests of its partners (EPC contractors, engineering consultants, technology providers and equipment suppliers) in Egypt. To this end, the company offers a range of services, including consulting on market opportunities, conducting feasibility studies, supporting capital procurement, monitoring regulatory developments and providing administrative support.

Technical Consulting & EngineeringWholesale - Machinery & Technical Equipment
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proofX AG Logo

proofX AG 

Zug · Since 2018

The core activity of ProofX AG is the development and provision of a platform for authenticity verification and traceability of products along complex supply chains. This is achieved through the use of blockchain technology and unique digital IDs, which enable the secure verification of product authenticity and increase transparency along the supply chain. The platform offers solutions for various industries, including life sciences, sustainability, luxury and fashion, as well as consumer goods.

Web Portals & Platform Companies
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Swiss Sports Family Office AG Logo

Swiss Sports Family Office AG 

Zug · Since 2021

Family Offices
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Pro-Qual Ingenieurbüro GmbH Logo

Pro-Qual Ingenieurbüro GmbH 

Zug · Since 2000

The core activity of Pro-Qual is the provision of services in the nuclear field, particularly in the development of solutions to problems in this area through engineering expertise.

Technical Consulting & Engineering
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proscience AG Logo

proscience AG 

Zug · Since 2010

The core activity of proscience AG is consulting and training in the field of food law as well as providing services and products related to food safety and quality.

Management Consulting
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Prospect Plus GmbH Logo

Prospect Plus GmbH 

Zug · Since 2013

The core activity of Prospect Plus GmbH is the personal development and coaching of individuals and companies in the areas of communication competence, change competence, conflict competence, error competence and improvement of concentration ability. This includes in particular: Mental coaching for top athletes, executives and private individuals; Personal development and support for companies; Outplacement and career counseling for employees; Development of high-performance and goal-oriented individuals in their careers. The company supports and develops top athletes during and after their sports career as well as adults in their professional career.

Recruitment & HR Consulting
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prosper ag treuhand & beratung Logo

prosper ag treuhand & beratung 

Zug · Since 2008

prosper ag treuhand & beratung is a professional services firm providing fiduciary and advisory services. Its services include bookkeeping and financial reporting, tax advisory, payroll and personnel administration, company administration, business consulting, statutory audits and legal advice.

Fiduciary Offices
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Prosperus AG Logo

Prosperus AG 

Zug · Since 2014

Prosperus AG is a fiduciary and consulting firm providing accounting, financial reporting, tax advisory, payroll administration and company administration services. Additional offerings include audit services, legal advice and business consulting for private clients, SMEs and international companies.

Fiduciary Offices
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Protech-Solutions Switzerland AG Logo

Protech-Solutions Switzerland AG 

Zug · Since 2018

Protech-Solutions Switzerland AG supplies medical facilities with modern medical equipment and solutions for diagnostic tasks, ranging from ultrasound to nuclear medicine imaging. The company also delivers turnkey laboratory projects including design, construction, renovation and commissioning, acting as general designer and contractor.

Retail - Health & Cosmetics
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Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

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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.