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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

HBW Immobilien AG

Winterthur · Since 2007

Real Estate Project Development

HBW Real Estate AG

Winterthur · Since 2013

Property Management

Hebas AG

Winterthur · Since 2003

Chemical Industry

Hedwig Forrer, Restaurant Schwanen

Winterthur · Since 1992

Hedwig Keller-Stiftung

Winterthur · Since 1979

Hedwig Rieter-Stiftung

Winterthur · Since 1969

heim Sellai

Winterthur · Since 2023

Facility Management & Cleaning

Hein-Klöckner Irina FP für Med. DL Freiberufliche Pflegefachfrau (FP) für Medizinische Dienstleistung (DL)

Winterthur · Since 2021

Home Care Services

Heinrich und Frieda Wachter-Stiftung der Herrenstubengesellschaft zu Winterthur

Winterthur · Since 1947

HEINZ KATIKU

Winterthur · Since 2024

General Contractors

Heinz Lieberherr Verwaltung, Unterhalt + Renovation von Liegenschaften

Winterthur · Since 1997

Property Management

Helbling Isolierungen

Winterthur · Since 2007

Sealing & Insulation

Hélène Riedi Traduction

Winterthur · Since 2016

Other Service Industries

Heliumsmartworld KLG

Winterthur · Since 2022

IT Consulting & Services

HELVETIOS WINTERTHUR & PARTNER GmbH

Winterthur · Since 2016

Financial Services

Heneralenka Online Shop & Kosmetik

Winterthur · Since 2022

Henrilotte Gastro GmbH

Winterthur · Since 2021

Herbert Kuhn & Partner AG

Winterthur · Since 1948

Fiduciary Offices

Heredia Rodriguez Design

Winterthur · Since 2021

Interior Design & Furnishing

Herren Coiffeur Brondi Zeko, Inh. Redjepi

Winterthur · Since 2020

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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.