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

Schaltraum AG Logo

Schaltraum AG 

Rothenburg · Since 2000

The core activity of Schaltraum AG is the planning, development and implementation of room and building automation, including the integration of various technologies and systems such as lighting, sound, image and building technology. The company offers solutions for residential, commercial and industrial spaces, focusing on creating security, energy efficiency and comfort through meaningful networking.

Technical Consulting & EngineeringElectrical Planning & InstallationSoftware Development
View profile5(3)
SCM SCHWEIZ AG Logo

SCM SCHWEIZ AG 

Rothenburg · Since 2009

The SCM Group company is a manufacturer of machines and systems for wood processing and the furniture industry. The company's core activity includes the development, production and marketing of: CNC machines and systems for wood processing, including Bordatrici, Sezionatrici, Foratrici and other specialized machines; wood processing centers and systems for the furniture industry, including Piallatrici, Scorniciatrici, Levigatrici and other machines; automation systems and solutions for wood processing and the furniture industry; digital solutions and software for wood processing and the furniture industry. The company also offers services such as service, training and spare parts for its products.

Mechanical Engineering Industry
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SF Baupro AG Logo

SF Baupro AG 

Rothenburg · Since 2013

SF Baupro AG provides planning and construction management for new-build and existing properties. The firm offers services including site management, cost planning, tendering/devising, project development, construction economics and client representation.

Construction & Project Management
View profile4.7(3)
Zahnarzt Rothenburg AG Logo

Zahnarzt Rothenburg AG 

Rothenburg · Since 2024

The core activity of the company "Dental Focus" is the provision of dental medical services, including implantology, aesthetic dentistry, dental hygiene, biological dentistry and general dentistry.

Dental Clinics
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Christian Müller Baumanagement AG Logo

Christian Müller Baumanagement AG 

Rothenburg · Since 2012

The core activity of Christian Müller Baumanagement AG is construction management, including cost estimation, construction cost planning, client support and warranty work. The company thus provides services in the field of construction, particularly planning, monitoring and management of construction projects.

Construction & Project ManagementOwner's Representative
View profile3.5(2)
deva tech gmbh Logo

deva tech gmbh 

Rothenburg · Since 2020

The core activity of deva tech gmbh is the planning, installation and maintenance of fiber optic networks, including FTTH (Fiber to the Home) installations, LWL (optical fiber) installations and OTDR (Optical Time-Domain Reflectometry) measurements, as well as the provision of products and services in the fiber optic sector.

Telecommunications
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Frey + Cie Sicherheitstechnik AG Logo

Frey + Cie Sicherheitstechnik AG 

Rothenburg · Since 1994

Frey + Cie Sicherheitstechnik AG provides security-technology services, delivering person and asset protection through the design, installation and maintenance of technical systems. Its solutions include fire detection, intrusion alarm systems, video surveillance, access control, door control and control systems, and IT security, and the company offers project consulting and ongoing support.

IT Security
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Lichtteam AG Logo

Lichtteam AG 

Rothenburg · Since 2005

Lichtteam AG provides professional lighting solutions and conceives, plans and implements custom lighting installations for interior and exterior spaces. The company offers lighting consultancy, planning, installation, repair and maintenance services, and supplies product collections, LED profiles and smart-home lighting systems (LIGAAIR CASAMBI).

Interior Construction
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Possega Kunststoff-Forming AG Logo

Possega Kunststoff-Forming AG 

Rothenburg · Since 2019

The core activity of Possega Kunststoff-Forming AG is the production of plastic parts and molds using various processes such as deep drawing (thermoforming), CNC machining (milling), edge and bending technology, assembly of sub-assemblies and mold making. The company offers individual solutions for customers and creates prototypes, samples and series products made of plastic.

Plastics Industry
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Pure ICT AG Logo

Pure ICT AG 

Rothenburg · Since 2020

The core activity of Pure ICT AG is providing services and solutions in the field of "ICT Networking & Security", including the provision of IT infrastructure, network security, maintenance and support throughout the entire IT lifecycle, as well as the trade of new and refurbished Cisco devices.

IT Consulting & ServicesIT Infrastructure & CloudIT Security
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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.