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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,794 companies indexed · Last updated: today

DirectorySearch the company directory

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company directory

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Citysiebnen

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Matching companies

529 companies found

Hairshop Romer

Siebnen · Since 2001

Hair Style Giusi, Imperatore

Siebnen · Since 2008

Herz-Jesu-Stiftung Siebnen

Siebnen · Since 2020

Church Parishes

Hirzli Kiosk GmbH

Siebnen · Since 2017

Retail - Newspapers & Kiosks

H.R. Krieg, Heizungen-Sanitär

Siebnen · Since 1986

Plumbing & Building Services

Immo3Lo AG

Siebnen · Since 2022

Real Estate Project Development

Jost Solar-Technik Wärme und Wasser

Siebnen · Since 1999

Plumbing & Building Services

Kessler Elektroinstallationen

Siebnen · Since 2008

Electrical Planning & Installation

Kleiner Mond Verlag GmbH

Siebnen · Since 2004

La Torre, AC-Bau

Siebnen · Since 1992

Liok GmbH

Siebnen · Since 2010

Property Management

LK Auto-Immo GmbH

Siebnen · Since 2023

Automotive & Vehicle Trade

Looser Baukeramik AG

Siebnen · Since 1991

Flooring & Tiling

Luigi Stabile

Siebnen · Since 1993

Driving & Flight Schools

Malerbetrieb Brügger

Siebnen · Since 2000

Painting & Plastering

Manfred Ziegler

Siebnen · Since 2004

Beverage Industry

Marcel Geu Spenglerei

Siebnen · Since 1995

Sheet Metal Work

Marco Knobel Gipsergeschäft GmbH

Siebnen · Since 2011

Painting & Plastering

Mehrwert Raphael Ziegler

Siebnen · Since 2013

Printing Companies

Michael Friedlos Schreiner

Siebnen · Since 2019

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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.