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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,805 companies indexed · Last updated: today
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Matching companies

676 companies found

Implenia Beteiligungen AG Logo

Implenia Beteiligungen AG 

Glattpark (Opfikon) · Since 2020

Holding Companies
View profile4.3(18)
Implenia AG Logo

Implenia AG 

Glattpark (Opfikon) · Since 2005

Implenia AG is an integrated, multinational construction and real estate services company that develops, constructs and manages buildings and infrastructure. Its activities include building construction, civil engineering (including tunnel and specialist foundation works), real estate development, refurbishment and property management.

Building ConstructionGeneral Contractors
View profile4.3(18)
Implenia Immobilien AG Logo

Implenia Immobilien AG 

Glattpark (Opfikon) · Since 2006

Implenia Immobilien AG develops, delivers and manages real estate and provides services in Real Estate Development and Real Estate Products. Its offerings include new construction, modernization, building services planning and supporting services such as construction logistics and property services.

Real Estate Project Development
View profile4.3(18)
Zumak AG Logo

Zumak AG 

Glattpark (Opfikon) · Since 2012

Zumak AG provides electrical installation and electromechanical assembly services, as well as transport and moving services. It undertakes network and electrical construction works (including road and tunnel projects), supplies electrotechnical safety solutions for highways and tunnels, and offers transport and relocation services for private and commercial clients.

Electrical Planning & Installation
View profile5(17)
Takeda Pharma AG Logo

Takeda Pharma AG 

Glattpark (Opfikon) · Since 1986

Takeda Pharma AG is a pharmaceutical company that researches, develops, manufactures and commercializes medicines. Its stated areas of focus include gastroenterology, rare diseases, plasma-derived therapies, oncology, neuroscience and vaccines.

Pharmaceutical Industry
View profile3.1(16)
Takeda Export Services GmbH Logo

Takeda Export Services GmbH 

Glattpark (Opfikon) · Since 2015

Pharmaceutical Industry
View profile3.1(16)
Eiffage Suisse AG Logo

Eiffage Suisse AG 

Glattpark (Opfikon) · Since 1999

The core activity of Eiffage Suisse is project development and general contracting in the construction sector, particularly in the development and implementation of residential and commercial projects in Switzerland.

Building MaintenanceGeneral Contractors
View profile4.1(15)
Flokk AG Logo

Flokk AG 

Glattpark (Opfikon) · Since 1967

The core activity of Flokk is the development, manufacture and distribution of office furniture, particularly chairs and tables, as well as solutions for workspaces and communal areas.

Retail - Furniture
View profile4.3(15)
rhw services GmbH Logo

rhw services GmbH 

Glattpark (Opfikon) · Since 2017

The core activity of rhw services GmbH encompasses the provision of services in the field of facility management, including: building cleaning, personnel leasing, office support (reception, telephony), and specialized cleaning (disinfection of offices, public areas, and technical equipment). The company thus offers comprehensive service solutions for businesses to support and enhance their work environment.

Facility Management & Cleaning
View profile4.7(15)
Sheltec GmbH Logo

Sheltec GmbH 

Glattpark (Opfikon) · Since 2019

The core activity of Sheltec is the planning, design and installation of sun and weather protection systems, in particular lamella roofs, pergolas, sun awnings, marquees, screens and facade awnings, as well as the maintenance and repair of these systems.

Specialized Construction Activities
View profile5(13)
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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.
Per page
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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.