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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

BROGLE Landschaftsarchitekten BSLA

Winterthur · Since 2011

Architecture Firms

Brücke zu Israel

Winterthur · Since 1984

Brunke Veranstaltungstechnik

Winterthur · Since 2022

Other Service Industries

Bruno + Ippolito

Winterthur · Since 1997

Bruno Rüegger, Architekt HTL/STV

Winterthur · Since 1995

Architecture Firms

Bruno's Cleaning Service KLG

Winterthur · Since 2024

Facility Management & Cleaning

Brustio-Montan Alter Ego Coiffeur

Winterthur · Since 2011

Brütsch BildungsConsulting

Winterthur · Since 2020

Continuing Education Institutes

BS Gipser & Maler GmbH

Winterthur · Since 2021

Painting & Plastering

BT Bau-Team GmbH

Winterthur · Since 2013

Construction & Project Management

Bugan-Memiskahya Kulturverein Schweiz

Winterthur · Since 2012

Local heritage and community clubs

bühler beratung & homöopathie

Winterthur · Since 2024

Naturopathic Clinics

Bühler Softwareentwicklung

Winterthur · Since 2021

Software Development

BU Holding AG

Winterthur · Since 1989

Holding Companies

Bührer Occasionen

Winterthur · Since 2018

Bujar Qehaja A-Z Bau

Winterthur · Since 1997

Building ConstructionCivil Engineering

Bürgli Immobilien AG

Winterthur · Since 2017

Property Management

burnair GmbH

Winterthur · Since 2019

Sports & Recreation Instruction

Büro für Angelegenheiten Jolanda Frei

Winterthur · Since 1995

Coaching & Personal Development

Büro P, Büroservice P. Schadegg, Winterthur

Winterthur · Since 1999

Administrative Services

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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.