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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
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1'431 companies found

Fontana Landschaftsarchitektur GmbH Logo

Fontana Landschaftsarchitektur GmbH 

Basel · Since 2008

The core activity of Fontana Landschaftsarchitektur is the planning and implementation of landscape architecture projects, including the design of parks, gardens, public spaces and areas, as well as the development of urban planning concepts and the realization of rooftop gardens and other green infrastructure.

Architecture Firms
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Genossenschaft blokk Logo

Genossenschaft blokk 

Basel · Since 2014

The core activity of the company Genossenschaft blokk is the provision of services in the fields of architecture, construction and building biology. The employees listed on the website have degrees in Fine Arts, Architecture, Civil Engineering and Building Biology, indicating that the company specializes in the planning, design and implementation of construction projects.

Architecture Firms
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GMG Gastro GmbH Logo

GMG Gastro GmbH 

Basel · Since 2022

CateringRestaurants
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Heike Reinhart Logo

Heike Reinhart 

Basel · Since 2020

The company's core activity is providing services in the field of German language training, particularly in the areas of: German language proficiency test preparation (Fide, Goethe, Telc), Swiss citizenship preparation, intercultural training, German language instruction for individuals and groups, and the sale of teaching materials, such as the book 'Heike's Helping HandBuch'. The company also offers consulting services to support customers in selecting the right services.

Continuing Education Institutes
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heureka-beratung Roland Gerber Logo

heureka-beratung Roland Gerber 

Basel · Since 2001

The company develops and offers a multi-server control panel software called i-MSCP, which enables the management of multiple servers through a single platform. The core activity of the company is the development and provision of server management software.

Continuing Education Institutes
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iart lab gmbh Logo

iart lab gmbh 

Basel · Since 2014

Research & DevelopmentTechnical Consulting & EngineeringManufacture of IT Hardware
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johannes sieweke, entwicklung und evaluation Logo

johannes sieweke, entwicklung und evaluation 

Basel · Since 2003

The core activity of the company 'Development & Evaluation' is to advise non-profit organizations on development issues and to support them in internal and external evaluation processes.

Coaching & Personal Development
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JuniorsMedia.com GmbH Logo

JuniorsMedia.com GmbH 

Basel · Since 2020

Advertising Agencies
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Landmark BioVentures AG Logo

Landmark BioVentures AG 

Basel · Since 2021

Research & Development
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Landskron AG Logo

Landskron AG 

Basel · Since 2015

Property ManagementReal Estate Project 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.