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

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company directory

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Citywinterthur

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Matching companies

7'410 companies found

Arnold Corti-Stamm Stiftung

Winterthur · Since 1980

Cultural & Educational Organizations

Arnold Schenkel-Stiftung

Winterthur · Since 1992

aromo GmbH

Winterthur · Since 2018

ARSI GmbH

Winterthur · Since 2013

Plumbing & Building Services

Artbau Cancian GmbH

Winterthur · Since 2022

Painting & Plastering

ArtDesign Malerbetrieb Zuischko

Winterthur · Since 2021

Painting & Plastering

Artefactum Scheibler & Sjöberg

Winterthur · Since 1998

Film & TV Production

Artemia by Anne Trinkl

Winterthur · Since 2024

Coaching & Personal Development

artesono visions in concert

Winterthur · Since 2007

Cultural & Educational Organizations

ARTESS Musik & Jugend

Winterthur · Since 2022

Cultural & Educational Organizations

Arthra GmbH

Winterthur · Since 2021

Research & Development

Arti Transport GmbH

Winterthur · Since 2021

Logistics & Transport Companies

XStogether GmbH

Winterthur · Since 2018

Cultural & Educational Organizations

Aryana Markt Inhaber Hussaini

Winterthur · Since 2024

Retail - Food & Luxury Items

AS Elektro Radojevic

Winterthur · Since 2021

Electrical Planning & Installation

asensis AG

Winterthur · Since 2024

IT Consulting & Services

ASGS-Online, Inh. Schmalz

Winterthur · Since 2024

Other Service Industries

Ashima AG

Winterthur · Since 2019

Property Management

Asiral GmbH

Winterthur · Since 2024

ASM Reinigungen Adamovic

Winterthur · Since 2022

Facility Management & Cleaning

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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.