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

2'386 companies found

Thurtalfutter AG Logo

Thurtalfutter AG 

Frauenfeld · Since 2002

Wholesale - Agricultural Materials & Animals
View profile4.2(6)
Thurtal Immobilien GmbH Logo

Thurtal Immobilien GmbH 

Frauenfeld · Since 2003

The core activity of Thurtal-Immobilien is the sale of real estate, in particular the valuation, qualification and sale of real estate, as well as the creation of sales guarantees.

Real Estate Brokerage
View profile5(6)
Trachsel AG Immobilien Logo

Trachsel AG Immobilien 

Frauenfeld · Since 1968

Trachsel AG Immobilien is a company focused on road construction, civil engineering and site works. The services listed on the website include paving and surfacing, stone and concrete paving, drainage and sewer works, earthmoving and equipment rental.

Property Management
View profile3.7(6)
Trachsel Liegenschaften & Co. Logo

Trachsel Liegenschaften & Co. 

Frauenfeld · Since 2004

Trachsel Liegenschaften & Co. provides road construction, civil engineering and external/site works, including pavement laying and paving. Services also include production of gravel and mix materials and the execution of infrastructure construction projects.

Real Estate Project Development
View profile3.7(6)
TR Trans Rail AG Logo

TR Trans Rail AG 

Frauenfeld · Since 2007

The company TR Trans Rail AG is a railway transport company specializing in the operation of freight and passenger traffic on the rail network. The core activities include: Freight traffic: transportation of goods on the rail network, including construction logistics and transfers for measurement, testing and trial runs; Passenger traffic: operation of passenger traffic on the rail network, including modern travel experiences and railway romance; Service provision for railway transport companies (EVU): provision of services for EVU in freight traffic. The company offers individual, precise and innovative rail services and is committed to high quality and customer orientation.

Logistics & Transport Companies
View profile5(6)
Urs Liechti GmbH Logo

Urs Liechti GmbH 

Frauenfeld · Since 1998

The core activity of Urs Liechti GmbH is the installation, maintenance and repair of heating and sanitary systems, including oil and gas firing, as well as the installation of solar systems. Additionally, the company offers services such as the renovation and refurbishment of water and sewage pipes, the replacement of boilers and sanitary appliances, and the performance of official measurements.

Plumbing & Building ServicesSpecialized Construction Installations
View profile3.7(6)
Wenger Schweisstechnik GmbH Logo

Wenger Schweisstechnik GmbH 

Frauenfeld · Since 2006

The core activity of Wenger Schweisstechnik GmbH is the manual metal processing, in particular welding works, using modern machines and technologies.

Metal Construction
View profile4.2(6)
WildWall GmbH Logo

WildWall GmbH 

Frauenfeld · Since 2023

The core activity of WildWall GmbH is the planning, implementation and maintenance of interior and exterior greening, particularly wall greening, with the aim of creating vibrant and sustainable spaces.

Horticulture & Landscaping
View profile5(6)
Wolf Bodenbeläge GmbH Logo

Wolf Bodenbeläge GmbH 

Frauenfeld · Since 2009

Flooring & Tiling
View profile5(6)
Aisberg GmbH Logo

Aisberg GmbH 

Frauenfeld · Since 2007

The core activity of Aisberg GmbH encompasses the development of individual software, web design, graphic design, and marketing. The company provides solutions for optimizing workflows through digital applications and develops web software tailored to the needs of its customers.

Software Development
View profile4.8(5)
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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.