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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today

DirectorySearch the company directory

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company directory

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Cityfrauenfeld

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Matching companies

2'385 companies found

Biomac Engineering Ltd.

Frauenfeld · Since 1989

Medical Technology Industry

Bistro Marktplatz M. A. Balci

Frauenfeld · Since 2015

BJR Immo Schweiz GmbH

Frauenfeld · Since 2013

Property Management

BJR Immo GmbH

Frauenfeld · Since 2010

Property Management

BJR Holding AG

Frauenfeld · Since 2005

Holding Companies

BK Frauenfeld AG

Frauenfeld · Since 2013

Black Grape GmbH

Frauenfeld · Since 1997

Wholesale - General Specialty Trade

BlatterBAU AG

Frauenfeld · Since 2007

Building Construction

blatter immobilien & beteiligungen ag

Frauenfeld · Since 2011

Holding CompaniesProperty Management

Blatter TI Development AG

Frauenfeld · Since 2021

General Contractors

BlatterTU AG

Frauenfeld · Since 2021

General Contractors

BlatterWOHN AG

Frauenfeld · Since 2014

General Contractors

BLUE70 AG

Frauenfeld · Since 2015

Holding Companies

BlueTwin Aktiengesellschaft

Frauenfeld · Since 2016

Holding Companies

BMM Büromöbelmontage AG

Frauenfeld · Since 1991

Interior Construction

BNG Immobilien GmbH

Frauenfeld · Since 2021

Property Management

Boli Mobility GmbH

Frauenfeld · Since 2023

Boltshauser Seybold, Coach B

Frauenfeld · Since 2022

Coaching & Personal Development

Böni Holding AG

Frauenfeld · Since 1994

Holding Companies

Borralho Beja Taxi

Frauenfeld · Since 2023

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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.