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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
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16'700 companies found

Ayus Medical Basel AG Logo

Ayus Medical Basel AG 

Basel · Since 2022

The core activity of Ayus Medical Group AG is the application and provision of medical therapies, in particular Inuspheresis therapy, in the field of environmental medicine. The company offers specific therapy services such as Ayus BodyClearance, Ayus BodyClearance Long Covid and Ayus BodyClearance Microbiome, which are focused on the treatment of diseases and the promotion of health and well-being.

Other Specialist Clinics
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Azafaros Switzerland AG Logo

Azafaros Switzerland AG 

Basel · Since 2020

The company's core activity is the development and marketing of pharmaceuticals, particularly in the field of rare diseases and oncology. The company is involved in clinical development, regulatory affairs and the distribution of medicines, as well as strategic planning and management of business relationships in the pharmaceutical industry.

Pharmaceutical Industry
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A-Z Gebäudeservice GmbH Logo

A-Z Gebäudeservice GmbH 

Basel · Since 2010

The core activity of A-Z Gebäudeservice GmbH is the provision of services in the field of interior finishing, particularly in the manufacture and installation of wooden interior doors as well as in the execution of carpentry work.

Interior Construction
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Azimuth - Quality GmbH Logo

Azimuth - Quality GmbH 

Basel · Since 2024

The core activity of Azimuth Quality is the implementation of engineering quality concepts and the implementation of legal requirements in the pharmaceutical and life science industry. This includes, among other things, supporting the qualification and validation of facilities and processes, conducting audits, and developing quality strategies that meet the requirements of Good Manufacturing Practice (GMP).

Technical Consulting & Engineering
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B4 Möbel GmbH Logo

B4 Möbel GmbH 

Basel · Since 2005

The company B4-Möbel is engaged in the manufacture and sale of furniture.

Interior Construction
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BA-BAPUJI Stiftung Logo

BA-BAPUJI Stiftung 

Basel · Since 2017

The core activity of the BA-BAPUJI Foundation is to support projects worldwide that provide people with disabilities a loving and caring home under humane conditions.

NGOs & NPOs
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Bachelard Wagner Architekten AG Logo

Bachelard Wagner Architekten AG 

Basel · Since 2006

The company is an architectural firm specializing in the planning and realization of construction projects.

Architecture Firms
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Bäckerei FIRAT GmbH Logo

Bäckerei FIRAT GmbH 

Basel · Since 1999

The core activity of the company "Bäckerei Firat" is the production and sale of bakery products.

Food Processing
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Back Simonsen GmbH Logo

Back Simonsen GmbH 

Basel · Since 2015

Back Simonsen GmbH designs, plans and manages architectural projects at various scales for private and public clients. Its work includes interior fit-outs, private houses, residential developments, public buildings and urban projects, and the firm regularly participates in design competitions.

Architecture Firms
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Badewannenprofi GmbH Logo

Badewannenprofi GmbH 

Basel · Since 2007

Badewannenprofi GmbH replaces and repairs bathtubs, shower trays and washbasins and carries out minor repairs to enamel and acrylic surfaces. Services include removal and installation (including renewal of drain and overflow), proper disposal, inspection of siphons and connections, planning and execution of bathroom refurbishments, and the supply of glazed titanium-steel kitchen backsplashes.

Specialized Construction Installations
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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.