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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

Baumpflege Weber Logo

Baumpflege Weber 

Basel · Since 2015

The core activity of Baumpflege Weber is the professional care and maintenance of trees and gardens, including tree pruning, tree felling, tree planting, tree and root protection, soil and root aeration, garden maintenance, plantings, hedge pruning, lawn renovation and facade greening.

Horticulture & Landscaping
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Baumplaner Lucas Paganelli Logo

Baumplaner Lucas Paganelli 

Basel · Since 2009

Architecture Firms
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Bauplana Group AG Logo

Bauplana Group AG 

Basel · Since 2023

The core activity of Bauplana Group AG is the planning, implementation and realization of construction projects, including new buildings, renovations, refurbishments, drywall construction, insulation, heat pumps, solar systems, fire protection, garden design, ventilation and electrical installations.

Building ConstructionGeneral Contractors
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BauPlatz Architektur GmbH Logo

BauPlatz Architektur GmbH 

Basel · Since 2018

The core activity of BauPlatz Architektur GmbH SIA is the provision of architectural services.

Architecture Firms
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bau-plenum GmbH Logo

bau-plenum GmbH 

Basel · Since 2005

The core activity of the company "Bau-Plenum" encompasses the planning, monitoring and realization of construction projects, including: cost planning and control, project management and supervision, construction management and coordination, fire protection planning and monitoring, integral construction trust and administration, as well as renovations, conversions and extensions. The company thus offers comprehensive services for the planning, realization and management of construction projects.

Real Estate Project Development
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baupro grunder ag Logo

baupro grunder ag 

Basel · Since 2007

The core activity of Baupro Grunder AG is the planning, execution and management of construction projects, including new buildings, conversions, renovations and refurbishments, as well as the provision of services such as owner consulting, project management, general planning, cost and schedule planning, tendering and submission, contract management and construction management.

Owner's RepresentativeReal Estate BrokerageReal Estate Project Development
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Baur Klott Architekten GmbH Logo

Baur Klott Architekten GmbH 

Basel · Since 2015

The core activity of Baur Klott Architekten GmbH is the planning and realization of architectural projects, particularly in the field of residential and building construction. The company offers services such as feasibility studies, design and planning of buildings and spaces, and has successfully implemented a wide range of projects in Switzerland.

Architecture Firms
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baustatt GmbH Logo

baustatt GmbH 

Basel · Since 2022

The company baustatt GmbH specializes in the planning, coordination and implementation of aesthetically pleasing photovoltaic systems that harmoniously integrate into the architecture of buildings. The core activity includes the installation of solar systems, often in combination with sustainable roof renovations, using natural materials and climate-positive insulation. The company also offers customers the opportunity to actively participate in the construction of their own solar system.

Solar & Photovoltaics
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Bau- und Vermögensverwaltung der Evangelisch-reformierten Kirche Basel-Stadt Logo

Bau- und Vermögensverwaltung der Evangelisch-reformierten Kirche Basel-Stadt 

Basel · Since 2020

Bau- und Vermögensverwaltung der Evangelisch-reformierten Kirche Basel-Stadt oversees construction projects and the management of the church's property and asset portfolio. The unit’s listed functions include architectural planning, secretariat services and accounting support related to church buildings and assets.

Property Management
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Bau- und Wohngenossenschaft Im Landauer Logo

Bau- und Wohngenossenschaft Im Landauer 

Basel · Since 1944

The core activity of the company "Bau- und Wohngenossenschaft Im Landauer" is the management and rental of apartments and houses. The company provides its members and tenants with living space and takes care of the administration and maintenance of the properties.

Housing Cooperatives
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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.