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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

Daniel Zwicky, Holzbau

Winterthur · Since 1981

Daophrasuk Vogt - Thai Bangkok

Winterthur · Since 2020

Clubs, Bars & Event Venues

Dario Mangione Coaching & Healing

Winterthur · Since 2021

Coaching & Personal Development

DataNav GmbH

Winterthur · Since 2016

Software Development

D-Box Treuhand AG

Winterthur · Since 2000

Fiduciary Offices

dcon Andreas Fischer

Winterthur · Since 2002

IT Consulting & Services

De Cagna Biondo, Euro Pizza

Winterthur · Since 2022

deepbase gmbh

Winterthur · Since 2014

IT Consulting & Services

Deltaware Konermann

Winterthur · Since 2000

Retail - Electronic Devices

DER FLIEGENDE HOLLÄNDER, INHABER MARTIJN JANSEN

Winterthur · Since 2023

Driving & Flight Schools

Desmo AG

Winterthur · Since 1994

Sealing & Insulation

Deto Reinigung Tolic

Winterthur · Since 2008

Facility Management & Cleaning

Deveci Taxi & Limosine

Winterthur · Since 2024

D & F Diouris Fashion GmbH

Winterthur · Since 2022

Retail - Textiles & Clothing

DIALER ENGINEERING

Winterthur · Since 2002

Technical Consulting & Engineering

DIAMOND ART & WINE CHRISTINE BÜHLER-DIEMANT

Winterthur · Since 2003

Art & Antique Trade

Dias Art, Inh. Vasco José Da Silva Dias

Winterthur · Since 2018

Tattoo & Piercing Studios

Dietmar Mühlberger

Winterthur · Since 1974

Retail - Electronic Devices

Digital Consulting Ifthikar

Winterthur · Since 2021

Coaching & Personal Development

Dina Bau

Winterthur · Since 2024

Specialized Construction Activities

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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.