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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
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3'800 companies found

SikaBau AG Logo

SikaBau AG 

Chur · Since 2000

SikaBau AG is a specialist firm for waterproofing, structural protection and building repair. The company carries out specialist works in building and civil engineering, offering services such as liquid-applied and membrane waterproofing (including ‘white’/‘yellow’ tank systems), concrete repair, corrosion protection, floor and wall coatings, injections and structural strengthening including tunnel waterproofing.

Building Construction
View profile4.3(3)
SR Baumanagement AG Logo

SR Baumanagement AG 

Chur · Since 2018

The core activity of SR Baumanagement GmbH is the development, investment and realization of construction projects, particularly in the field of high-rise construction. The company offers services in the areas of construction management, project development and realization, and is involved in the planning, execution and supervision of construction projects.

Architecture FirmsReal Estate Brokerage
View profile5(3)
Stauffer & Studach AG Logo

Stauffer & Studach AG 

Chur · Since 1979

The core activity of Stauffer & Studach AG is the provision of services in the field of spatial planning and geoinformation. This includes, in particular, the development of solutions for sustainable spatial development, supporting customers with spatial planning and geoinformation issues, as well as elaborating future-proof solutions in these areas.

Architecture Firms
View profile5(3)
Steinecoplus AG Logo

Steinecoplus AG 

Chur · Since 2015

Steinecoplus AG is a family-owned company in the real estate and construction sector that develops building projects and sells owner-occupied apartments. It handles land acquisition, project planning, construction supervision and the sales process through to handover, with projects concentrated mainly in the Graubünden and St. Gallen Rhine Valley regions.

Real Estate Brokerage
View profile4.3(3)
Steineco AG Logo

Steineco AG 

Chur · Since 2007

Steineco AG is a real estate company that develops, acquires, holds and manages rental properties. The website lists it as part of the Marco Steiner Holding group alongside related companies involved in property development and sales.

Real Estate Project Development
View profile4.3(3)
STW AG für Raumplanung Logo

STW AG für Raumplanung 

Chur · Since 1991

STW AG für Raumplanung is an independent service provider for spatial planning, transport planning, nature and landscape, project management and consulting in the construction and planning sector. The firm supports projects of various scales, including building advisory services, site development, competition organisation, moderation and real estate consulting.

Architecture Firms
View profile4.7(3)
Tankrevisionen AG Logo

Tankrevisionen AG 

Chur · Since 1973

The core activity of Tankrevisionen AG is the revision, renovation and maintenance of tanks, in particular the regular inspection and maintenance of tanks to comply with water protection regulations. This also includes the renovation of tank rooms and the installation of new systems.

Specialized Construction Activities
View profile5(3)
TEM AG Logo

TEM AG 

Chur · Since 1971

The core activity of the TEM Group company encompasses the development, manufacture and distribution of control and regulation technology, particularly for heating, climate and ventilation systems as well as building automation. This also includes the areas of electronics, hardware and software for control, drive and control systems.

Research & DevelopmentElectrical IndustryManufacture of IT Hardware
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Wanderwege Graubünden Logo

Wanderwege Graubünden 

Chur · Since 2019

The core activity of the company "Schweizer Wanderwege" is the promotion and support of hiking activities in Switzerland. This includes the renovation and new construction of bridges and footbridges on hiking trails, the promotion of family-friendly hiking projects, and the organization of hiking events. The company also provides information and orientation aids for hikers and advocates for the interests of the hiking community.

Tourism Associations
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Wohnbaugenossenschaft bainviver-chur Logo

Wohnbaugenossenschaft bainviver-chur 

Chur · Since 2013

The core activity of bainviver-chur is the development and management of residential projects, in particular the Planaterra 11 project, with a focus on community, co-determination, ecological quality and social diversity. The company provides living space and promotes sustainable urban development by creating meeting places, community rooms and opportunities for social engagement, art and creativity.

Real Estate Project Development
View profile5(3)
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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.