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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,378 companies indexed · Last updated: today

DirectorySearch the company directory

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company directory

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Citywinterthur-3

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Matching companies

1'252 companies found

Reuter Medical GmbH

Winterthur · Since 2025

Management Consulting

Renova-Umbau M. Petzel

Winterthur · Since 2025

Building Construction

chnopfdruck GmbH

Winterthur · Since 2025

Electrical Industry

Gebreabzgi

Winterthur · Since 2025

RZ Reinigung, Nachfolger Radovanka Mitrovic

Winterthur · Since 2025

Facility Management & Cleaning

Badertscher KBV Treuhand

Winterthur · Since 2025

Fiduciary Offices

Genossenschaft Grundwasserwärme Talwiesen

Winterthur · Since 2025

Energy Suppliers

Om Precious GmbH

Winterthur · Since 2025

Retail - Watches & Jewelry

Tesfazghi Transporter Ghebregzabher Weldegergish

Winterthur · Since 2025

Luti Capital, Inh. Lautenschlager

Winterthur · Since 2025

JADA Dämm- und Brandschutz AG

Winterthur · Since 2025

Sealing & InsulationSpecialized Construction Activities

WINTIFIX Peranovic

Winterthur · Since 2025

Building Maintenance

Scherrer Farbtextur

Winterthur · Since 2026

Painting & Plastering

AH Group GmbH

Winterthur · Since 2026

Plumbing & Building Services

Growio Digital Solutions, Fakiry

Winterthur · Since 2026

Advertising AgenciesSoftware Development

Canell GmbH

Winterthur · Since 2014

Car Care sTOP & GO GmbH

Winterthur · Since 2006

Car-Go GmbH

Winterthur · Since 2023

Chane Import & Export

Winterthur · Since 2000

Chowdhury Sikdar Kiosk Bahnhof Grüze

Winterthur · Since 2014

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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.