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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
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Matching companies

7'410 companies found

His Image GmbH Logo

His Image GmbH 

Winterthur · Since 2025

His Image GmbH operates the Fotoegge brand and provides photo booth and photocaravan rental services for events. Services include unlimited prints, online galleries, multiple photo formats (images, videos, GIFs, boomerangs), customizable photo layouts and props.

PhotographyRental of Consumer Goods
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CleanWin GmbH Logo

CleanWin GmbH 

Winterthur · Since 2025

CleanWin GmbH provides professional building-cleaning services, including solar-panel cleaning, window cleaning, façade cleaning, office and residential cleaning, as well as move-out, stairwell and construction cleaning. The company uses chemical-free processes (reverse osmosis), carries out SUVA- and IPAF-certified work at height, and applies environmentally considerate methods.

Facility Management & Cleaning
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Soundtherm AG Logo

Soundtherm AG 

Winterthur · Since 2025

Technical Consulting & Engineering
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Highlife GmbH Logo

Highlife GmbH 

Winterthur · Since 2025

Online Shops
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HelpMate GmbH Logo

HelpMate GmbH 

Winterthur · Since 2025

HelpMate GmbH automates customer support requests using integrated AI models and generates individualized response suggestions that are reviewed by support staff. The service integrates with ticketing systems via API, anonymizes data before processing, stores company data in Switzerland and uses Microsoft Azure infrastructure for AI processing in Sweden.

IT Consulting & ServicesSoftware Development
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Garantie-App AG Logo

Garantie-App AG 

Winterthur · Since 2025

Garantie-App AG is an app and website that lets users digitize receipts and manage warranties in a central location. Features include receipt and PDF upload, cloud storage, search across entries, transferring warranties when items are sold, and support for repair tracking.

Software DevelopmentWeb Portals & Platform Companies
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GROUPE CURIE - GEFARM AG Logo

GROUPE CURIE - GEFARM AG 

Winterthur · Since 2025

GROUPE CURIE - GEFARM AG designs and supplies integrated energy storage and industrial energy systems, including sodium–nickel battery energy storage systems (BESS), photovoltaic integration, and Power‑to‑X solutions.

Solar & PhotovoltaicsElectrical Industry
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Rechtwinklig GmbH Logo

Rechtwinklig GmbH 

Winterthur · Since 2025

Advertising Agencies
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Leti Reinigungen und Hauswartungen GmbH Logo

Leti Reinigungen und Hauswartungen GmbH 

Winterthur · Since 2025

Leti Reinigungen und Hauswartungen GmbH provides cleaning and property caretaking services for residential and commercial clients. Offerings include household, routine and deep cleaning, window and construction/move cleaning, and specialist cleaning such as carpet and upholstery care. Property caretaking services cover cleaning and maintenance of common areas, technical checks, minor repairs, outdoor area upkeep, safety inspections and coordination of contractors.

Facility Management & Cleaning
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MFB Automobile GmbH Logo

MFB Automobile GmbH 

Winterthur · Since 2025

MFB Automobile GmbH is an automotive service provider offering vehicle maintenance, MFK preparation, accident repair, tyre changes, climate-system service and comprehensive vehicle checks. The company also provides car rentals with a selection of vehicles and purchases used cars.

Vehicle RentalAuto Repair ShopsAutomotive & Vehicle Trade
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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.