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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
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Citywinterthur-3
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Matching companies

1'251 companies found

DH

Dupont Hydraulics Consulting 

Winterthur · Since 2024

Technical Consulting & Engineering
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DG

Durmaz GmbH 

Winterthur · Since 2017

Food Processing
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EA

EcoStreet AG 

Winterthur · Since 2022

Civil Engineering
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EK

EDI Küchenmontage und Möbelmontage, Inhaber Kalanica 

Winterthur · Since 2011

Interior Construction
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EA

Eid Asia Persian Food 

Winterthur · Since 2017

Catering
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EM

Eigenart-Verlag, Martin Schwarz 

Winterthur · Since 1982

Publishing
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EL

Elia Lämmel Audio Plus 

Winterthur · Since 2024

Recording Studios & Audio Production
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EA

ELSA Anlagenbau GmbH 

Winterthur · Since 2016

Metal Industry
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EM

EM Management & Consulting GmbH 

Winterthur · Since 2020

Management Consulting
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EG

ensan GmbH 

Winterthur · Since 2014

Plumbing & Building Services
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EG

Ersatzio GmbH, Saarbrücken (DE), Zweigniederlassung Schweiz, Winterthur 

Winterthur · Since 2022

Online Shops
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EH

EtaEnergie Herzog 

Winterthur · Since 2022

Technical Consulting & Engineering
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EA

European AV Services AG 

Winterthur · Since 2021

Holding Companies
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TR

Tanja Rüegge - Coaching & Consulting 

Winterthur · Since 2016

Coaching & Personal Development
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EE

EVG Elektro Giacomo Visinoni 

Winterthur · Since 1998

Electrical Planning & Installation
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EB

EXPANSION by Oberto Suarez Martinez 

Winterthur · Since 2024

Coaching & Personal Development
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EA

Extrusion Advisors GmbH 

Winterthur · Since 2016

Technical Consulting & Engineering
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FI

Familia, Inh. L. Arifi 

Winterthur · Since 2020

Insurance Brokerage & Consulting
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FR

FEE REINIGUNG, inh.CIL 

Winterthur · Since 2014

Facility Management & Cleaning
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FC

FFO Company GmbH 

Winterthur · Since 2017

Fiduciary Offices
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FA

Fidusa AG Winterthur 

Winterthur · Since 1966

Fiduciary Offices
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FI

Filiti Immobilien GmbH 

Winterthur · Since 2024

Property Management
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FN

First North Star AG 

Winterthur · Since 2008

Fiduciary Offices
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FM

Flower Mountain GmbH 

Winterthur · Since 2023

Sports & Recreation Instruction
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FO

Forty One Season KlG 

Winterthur · Since 2020

Retail - Textiles & Clothing
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FI

Friedberg Immobilien AG 

Winterthur · Since 2007

Real Estate Project Development
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FF

FS-Consulting, Fejza 

Winterthur · Since 2006

Fiduciary Offices
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GC

Gabrieli Consulting 

Winterthur · Since 2024

Management Consulting
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"I

"Gelatine" Immobilien AG 

Winterthur

Property Management
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GU

Geli Unternehmungsberatung, G. Lippuner, Winterthur 

Winterthur · Since 1995

Management Consulting
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GM

Genossenschaft Merva, Immobilien - Gesellschaft 

Winterthur · Since 1967

Housing Cooperatives
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G"

Genossenschaft "Morgena" Immobiliengesellschaft 

Winterthur · Since 1963

Housing Cooperatives
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GZ

Genossenschaft zur Erhaltung der Nagelfabrikation in Winterthur 

Winterthur · Since 2018

Metal Construction
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4G

4A Group GmbH 

Winterthur · Since 2024

Facility Management & Cleaning
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GE

Gerold Eberhard Dienstleistungen 

Winterthur · Since 1992

Coaching & Personal Development
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GT

Gnirs Textil GmbH 

Winterthur · Since 2004

Wholesale - Textiles & Clothing
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GB

Golden Balls by Karat 

Winterthur · Since 2023

Restaurants
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GG

Gooji GmbH 

Winterthur · Since 2020

Food Processing
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GM

Grüen-Stich M. Rütschi, Pflanzungen Saisonpflege Gartenkreationen 

Winterthur · Since 1993

Horticulture & Landscaping
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GC

Grupo Colombo-Suizo de Pedagogía Especial 

Winterthur · Since 2022

Institutions for People with Disabilities
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HG

Haas Games 

Winterthur · Since 2024

Publishing
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HB

Hagedorn Beratungen 

Winterthur · Since 2014

Coaching & Personal Development
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HG

Händel&Knetel GmbH 

Winterthur · Since 2013

Wellness & SPA Facilities
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HC

Hartmann Consulting AG 

Winterthur · Since 1996

Transport Infrastructure Companies
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HK

Hedwig Keller-Stiftung 

Winterthur · Since 1979

NGOs & NPOs
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HU

Heinrich und Frieda Wachter-Stiftung der Herrenstubengesellschaft zu Winterthur 

Winterthur · Since 1947

NGOs & NPOs
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HK

Heliumsmartworld KLG 

Winterthur · Since 2022

IT Consulting & Services
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HR

Heredia Rodriguez Design 

Winterthur · Since 2021

Interior Design & Furnishing
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H/

HRIS / HRIT Consulting Buzea 

Winterthur · Since 2024

IT Consulting & Services
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IA

i3 asp immobilien ag 

Winterthur · Since 2013

Real Estate Project Development
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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.