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

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Citywinterthur-4

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Matching companies

3'493 companies found

Agenz Ingenieurunternehmung GmbH

Winterthur · Since 1996

Technical Consulting & Engineering

Agi-M Gastro Agim Murati

Winterthur · Since 2018

AHWAZ Datteln Sharifi

Winterthur · Since 2022

Wholesale - Food & Luxury Items

Aïanna AG

Winterthur · Since 2004

AI BRAINVISUALS AG, Eschen (FL), Zweigniederlassung Winterthur

Winterthur · Since 2023

Administrative Services

AIDA AG für organisierte Gesundheit

Winterthur · Since 2024

Management Consulting

Airlom AG

Winterthur · Since 1977

Logistics & Transport Companies

Akar Translate

Winterthur · Since 2021

Translation Services

Aktiengesellschaft J. Kindlimann-Reifer

Winterthur · Since 1907

Holding Companies

Akubama GmbH

Winterthur · Since 2015

Naturopathic Clinics

AKU Holding GmbH

Winterthur · Since 2003

Holding Companies

ALBA Reinigung & Zügelservice Bute Lajqi-Nikqi

Winterthur · Since 2018

Facility Management & Cleaning

ALBPRESS. Sulejmani

Winterthur · Since 2023

Advertising Agencies

Synimmune Biotech Trust AG

Winterthur · Since 2020

Holding Companies

Alfred Keller

Winterthur · Since 1980

Medical Technology Industry

Algem Reinigung Inh. Carlos

Winterthur · Since 2024

Facility Management & Cleaning

Alibey GmbH

Winterthur · Since 2022

Retail - General Specialty Trade

A.Line, Inh. Alina Ziegler

Winterthur · Since 2014

Jewelry & Precious Metal Manufacturing

Alinto AG

Winterthur · Since 2002

IT Consulting & Services

allcora ag

Winterthur · Since 2012

Holding 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.