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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,219 companies indexed · Last updated: today
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16'697 companies found

Rhenochem AG Logo

Rhenochem AG 

Basel · Since 1990

Rhenochem AG is a pharmaceutical company offering distribution and sourcing of active pharmaceutical ingredients and finished formulations, together with contract manufacturing and technology transfer. Its services include regulatory support, pharmaceutical logistics, financing assistance and market intelligence.

Pharmaceutical IndustryWholesale - Chemical & Plastic ProductsWholesale - Health & Cosmetic Products
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Rhenopharma AG Logo

Rhenopharma AG 

Basel · Since 2008

The company's core activity is the development, production, packaging and distribution of pharmaceutical products and services, particularly in the field of healthcare. The company offers integrated, customized services and solutions for the pharmaceutical industry, including "Supply Chain as a Service", to increase efficiency, profitability and patient care on a global scale.

Pharmaceutical Industry
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Rhenuba Treuhand GmbH Logo

Rhenuba Treuhand GmbH 

Basel · Since 2017

Rhenuba Treuhand GmbH is a fiduciary firm offering tax advisory (domestic and international), accounting, payroll administration and VAT-related services including fiscal representation for foreign companies.

Fiduciary Offices
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Rhenus Alpina AG Logo

Rhenus Alpina AG 

Basel · Since 1938

Logistics & Transport Companies
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Rhenus Port Logistics AG Logo

Rhenus Port Logistics AG 

Basel · Since 1920

Logistics & Transport Companies
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Rhenus Logistics AG Logo

Rhenus Logistics AG 

Basel · Since 1993

Rhenus Logistics AG is a logistics company that provides multimodal transport and supply‑chain services. Its services include sea, air and road freight, warehousing, port services, 4PL and document solutions, and industry-specific logistics for sectors such as automotive, life sciences, fashion, chemicals and high‑tech.

Logistics & Transport Companies
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Rhizen Pharmaceuticals AG Logo

Rhizen Pharmaceuticals AG 

Basel · Since 2008

The core activity of Rhizen Pharmaceuticals AG is the development and marketing of pharmaceuticals, particularly in the field of oncology (cancer treatment) and onco-supportive care. The company focuses on the discovery, development and commercialization of innovative pharmaceuticals that address multiple cancer indications. It has a deep pipeline of assets covering various oncology indications and has expertise in discovery, preclinical development, clinical development and regulatory affairs.

Pharmaceutical Industry
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Rhizomer GmbH Logo

Rhizomer GmbH 

Basel · Since 2017

Software Development
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Rhyba Engineering GmbH Logo

Rhyba Engineering GmbH 

Basel · Since 2023

The core activity of Rhyba Engineering is the planning and realization of projects in chemical, pharmaceutical and thermal plant construction, covering all disciplines in a digital project environment and using the latest technologies such as BIM (Building Information Modeling).

Technical Consulting & Engineering
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RhyForce AG Logo

RhyForce AG 

Basel · Since 2023

The core activity of RhyForce AG is personnel placement and personnel leasing for the pharmaceutical, chemical and life sciences industries. The company has a network of qualified workers and supports customers in finding suitable personnel for their companies. At the same time, RhyForce also offers job seekers the opportunity to apply their talents in the life sciences industry.

Recruitment & HR Consulting
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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.