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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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Citywinterthur

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Matching companies

7'410 companies found

Tosi GmbH

Winterthur · Since 2017

Tössemer Food GmbH

Winterthur · Since 2019

Töss Campus AG

Winterthur · Since 2021

Property Management

TRACTICE Digital by Rothmund

Winterthur · Since 2023

Advertising Agencies

Transport Dimov

Winterthur · Since 2020

Transport Mincheva

Winterthur · Since 2024

Treuhandbüro L. Schiess, eidg. dipl. Buchhalter

Winterthur · Since 1992

Fiduciary Offices

Treuhandbüro Marcel Arnold

Winterthur · Since 1985

Fiduciary Offices

Treuhand- und Immobilienbüro Hans Müllers Erben

Winterthur · Since 1994

Property Management

Tribelhorn Architekturfotografie

Winterthur · Since 2023

Trikot-Geschäft "Laurus", Carlos Sax-Pereira, Erben

Winterthur · Since 1992

Retail - Textiles & Clothing

Triminvest AG

Winterthur · Since 2013

Property Management

Trivick - Autovermietig.ch

Winterthur · Since 2024

TrustPlus inh. Teke

Winterthur · Since 2024

Real Estate Brokerage

Ueli Hofer Förderverein (UHF)

Winterthur · Since 2019

Sports & Recreation Instruction

UERA KlG

Winterthur · Since 2018

General Contractors

ulrich stritzke-consulting GmbH

Winterthur · Since 2019

Management Consulting

Umlaufbahn GmbH

Winterthur · Since 2000

IT Consulting & Services

Umzug2home Inh. Khalaf

Winterthur · Since 2019

Moving Companies

Umzüge + Transporte, Renovationsarbeiten Misic

Winterthur · Since 2015

Moving Companies

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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.