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- Winterthur
Companies in WinterthurWinterthur — Canton of Zurich, Zurich region
Database of companies and organizations in Winterthur (Canton of Zurich): active companies with address, postal code, phone, website, email and opening hours. Winterthur can be bought separately — XLSX and CSV for 15 € (a share of the price of the file of the canton); a single sector or only chains or only independent companies are cheaper; all of Canton of Zurich — 200 €.
How many companies are there in Winterthur?
11,868 active companies
As of November 6, 2026, there are 11,868 companies in Winterthur: Health and medicine — 1,843, Business services — 1,840, Retail — 1,387, Construction, trades and real estate — 1,345 and more. That is 10,611.6 companies per 100,000 inhabitants, one per 9 inhabitants. 2,296 (19%) belong to chains; the largest are ZHAW (24), Mobility (22) and Post (21).
Sectors in Winterthur
Each sector links to the same sector in the canton of Zurich; to get a sector only in Winterthur, choose it in the purchase panel.
The largest categories
Chains in Winterthur
By number of active locations in the city. Share — of all companies of the city.
| Rank | Chain | Locations | Market share |
|---|---|---|---|
| 01 |  ZHAWUniversity · 38 locations in Switzerland |
24 | 0.2% |
| 02 |  MobilityCar rental agency · 347 locations in Switzerland |
22 | 0.2% |
| 03 |  PostPost office · 2,604 locations in Switzerland |
21 | 0.2% |
| 04 |  DHL Service PointCourier service · 1,326 locations in Switzerland |
20 | 0.2% |
| 05 |  MigrosGrocer · 1,175 locations in Switzerland |
20 | 0.2% |
| 06 |  Ria Money TransferMoney transfer service · 503 locations in Switzerland |
16 | 0.1% |
| 07 |  CoopSupermarket · 1,089 locations in Switzerland |
15 | 0.1% |
| 08 |  DPDCourier service · 1,048 locations in Switzerland |
14 | 0.1% |
| 09 |  k kioskKiosk · 756 locations in Switzerland |
14 | 0.1% |
| 10 |  DennerDiscount store · 902 locations in Switzerland |
12 | 0.1% |
| 11 |  VESOSocial services organization · 14 locations in Switzerland |
12 | 0.1% |
| 12 |  UPSCourier service · 573 locations in Switzerland |
11 | 0.1% |
| 13 |  ipwMental health service · 18 locations in Switzerland |
10 | 0.1% |
| 14 |  AXAInsurance agency · 364 locations in Switzerland |
8 | 0.1% |
| 15 |  migrolinoSupermarket · 329 locations in Switzerland |
8 | 0.1% |
B2B contacts of companies and organizations in Winterthur: contents
How often the fields are filled for the companies in Winterthur.
| Field | Format | Filled | % |
|---|---|---|---|
| Company name | text, as in the listing | 100% | |
| Sector and category | e.g. Health and medicine · Dentist | 100% | |
| Other categories | e.g. “Orthodontist, Dental hygienist” | 27% | |
| Address | text | 100% | |
| Postal code | 4 digits | 100% | |
| Canton, major region and city | 26 cantons, 7 major regions | 100% | |
| Coordinates | latitude and longitude | 100% | |
| Phone | +41 format, up to 5 numbers · unique numbers: 8,845 | 86% | |
| Mobile | mobile number flag | 29% | |
| Website | URL | 75% | |
| from the company’s website · unique addresses: 5,421 | 36% | ||
| Social media | Facebook, Instagram, LinkedIn … | 27% | |
| Opening hours | published or not | 54% | |
| Chain | name of the chain; empty — independent | 19% |
List of companies and organizations in Winterthur: data sample
Rows from the export — you can page through the table. Click a phone number, website or email: the contacts open after a free sign-up, up to 20 companies a day.
| Company | City | Phone | Website and email | Social media |
|---|---|---|---|---|
3G 3 Grad PhysiotherapieSchlosstalstrasse 49, 8406 Winterthur
Physiotherapy center Alternative medicine practitioner, Osteopath
|
WinterthurZurich | |||
6A 6a plus - Kletterhalle WinterthurKlosterstrasse 17, 8406 Winterthur
Rock climbing gym Bistro, High ropes course
|
WinterthurZurich | |||
A Plus Reinigungen AG - Reinigungsfirma in WinterthurGertrudstrasse 1, 8400 Winterthur
Cleaning service
Chain: A Plus |
WinterthurZurich | |||
AB ABP Treuhand & Revision AGNeuwiesenstrasse 15, 8400 Winterthur
Fiduciary service Bookkeeping service, Certified public accountant
|
WinterthurZurich | |||
AE AEB Sicherheitsdienst GmbHSulzerallee 2, 8404 Winterthur
Security service
|
WinterthurZurich | |||
AF AFF - Ananas Functional FitnessKlosterstrasse 40a, 8406 Winterthur
Gym
Chain: Ananas CrossFit |
WinterthurZurich |
mobile |
||
AM AMS All Mobile Service AGTechnikumstrasse 59, 8400 Winterthur
Cell phone store Internet service provider, Internet shop
|
WinterthurZurich | |||
ASSEPRO WinterthurGertrudstrasse 10, 8400 Winterthur
Insurance agency Insurance broker
Chain: ASSEPRO |
WinterthurZurich | |||
AZ AZEM Kampfsport Wing Thai Gym WinterthurTheaterstrasse 15b, 8400 Winterthur
Martial arts school
|
WinterthurZurich |
mobile |
||
Academy Marx Kampfsport & Fitness - WinterthurRudolf-Diesel-Strasse 8, 8404 Winterthur
Martial arts school
Chain: Academy Marx |
WinterthurZurich |
mobile |
||
AG Agentur GoldenbergSt. Gallerstrasse 140, 8404 Winterthur
Coaching service Business management consultant, Marketing consultant
|
WinterthurZurich | |||
AI Aichinger Schweiz GmbHTösstalstrasse 212, 8405 Winterthur
Interior architect office
|
WinterthurZurich | |||
AL Al Capone CosmeticsArchpl. 2, 8400 Winterthur
Hair stylist
|
WinterthurZurich |
mobile |
||
AL Al Capone Tattoo Ink.Wülflingerstrasse 226, 8408 Winterthur
Tattoo shop
Chain: Al Capone Tattoo |
WinterthurZurich |
mobile |
||
AL AllWinnoC B2B MarketingStadthausstrasse 14, 8400 Winterthur
Marketing consultant Business management consultant, Consultant
Chain: AllWinnoC |
WinterthurZurich | |||
AL Alte Kaserne KulturzentrumTechnikumstrasse 8, 8403 Winterthur
Cultural center Bistro
Chain: Alte Kaserne |
WinterthurZurich | |||
AM Amra-Relax WinterthurLindstrasse 25, 8400 Winterthur
Massage spa
|
WinterthurZurich |
mobile |
||
AN Anna Hoffmann's Musikakademie Klavier/Gesang in WinterthurRychenbergstrasse 179, 8400 Winterthur
Music school Piano instructor
|
WinterthurZurich |
mobile |
||
AQ Aqua VivaNeuwiesenstrasse 95, 8400 Winterthur
Non-governmental organization
|
WinterthurZurich | |||
AR Arbeitsintegration StadtmuurHolderpl. 4, 8400 Winterthur
Restaurant
|
WinterthurZurich |
More cities in the canton of Zurich
Questions about the companies in Winterthur
As of November 6, 2026, our database contains 11,868 companies in Winterthur. By sector: Health and medicine — 1,843, Business services — 1,840, Retail — 1,387, Construction, trades and real estate — 1,345, Beauty and wellness — 733. 2,296 (19%) belong to chains; the rest are independent. The largest chains here are ZHAW (24), Mobility (22) and Post (21).
The companies in Winterthur are sold separately: 15 € — the share of the price of all of the Canton of Zurich (200 €, by number of companies). In the purchase panel you can add more cities in the canton of Zurich, choose sectors, or take only chains or only independent companies; if the selection costs as much as the whole or more, the whole is sold at its price. All of Switzerland costs 620 €.
86% of the records have a phone number (3,389 with a mobile number), 75% a website, 27% social media and 54% published opening hours. 36% have an email address — it comes from the company’s own website. All rows have an address and coordinates.
XLSX and CSV (UTF-8, semicolon as separator), one row per company: name, sector, category and other categories, chain, canton, major region, city, postal code, address, coordinates, phone numbers, website, email, social media, published opening hours and the date the listing was added. The files appear in your account after payment.
Yes. Check the sectors you need in the configurator — Food and drink, Retail, Health and medicine and fourteen more — and the count and price adjust. You can also take only chains or only independent companies; you buy a single category (for example dentists or architects) on its page — for all of Switzerland, a canton or a city.
Each update adds new listings and removes companies that the source marks as closed. The date of the data is shown at the top of every page.