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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

PRIMA Krankenversicherung AG

Winterthur · Since 2001

Health Insurance Companies

Prime Catch Seafood (International) AG

Winterthur · Since 1993

Wholesale - Food & Luxury Items

Prime Education AG

Winterthur · Since 2017

Continuing Education Institutes

Primum Projekte GmbH

Winterthur · Since 2018

Construction & Project Management

Printerthur 3D by Hekuran Zeqiri

Winterthur · Since 2021

Industrial & Product Design

Pro Casa Winterthur AG

Winterthur · Since 2015

Property Management

ProDualis GmbH

Winterthur · Since 2005

Management Consulting

Prof. Dr. Christian Stoy, Bau- und Immobilienberatung

Winterthur · Since 2009

Construction & Project Management

PROPIO-TECH Kollektivgesellschaft

Winterthur · Since 2023

Technical Consulting & Engineering

Protectas S.A.

Winterthur · Since 2020

Security Services

Psychologisch Psychotherapeutische Praxis Winterthur J. Kelmendi

Winterthur · Since 2021

Psychiatry & Psychotherapy

Psychotherapie Dörig

Winterthur · Since 2024

Psychiatry & Psychotherapy

Psychotherapie Jeannet

Winterthur · Since 2022

Psychiatry & Psychotherapy

Puchalski Auto An- und Verkauf

Winterthur · Since 2021

Automotive & Vehicle Trade

Pull The Daisy KlG

Winterthur · Since 2021

Retail - Food & Luxury Items

Punkt das Museumscafé, Vrendli Amsler & Partner

Winterthur · Since 1997

pve consulting pagani

Winterthur · Since 2020

Technical Consulting & Engineering

QMedicus Consulting Marion Meyer

Winterthur · Since 2024

Management Consulting

qms.research Tondeur

Winterthur · Since 2005

Market Research Institutes

QSW-Ingenieur, Ulrich E. Bähler

Winterthur · Since 1997

Technical Consulting & Engineering

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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.