ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The first Swiss company directory, built to boost AI visibility.

Product
  • Pricing
  • Directory
  • Industries
Company
  • About
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectorySearch the company directory

Search the
company directory

Filters
Citywinterthur
Search results

Matching companies

7'410 companies found

Earlybyte GmbH Logo

Earlybyte GmbH 

Winterthur · Since 2018

The company's core activity is the development of software solutions, particularly in the areas of digitalization, automation, IoT and Industry 4.0. The company offers custom software development to bring its customers' visions to life and optimize their work processes. The services include the development of applications, the networking of devices and systems, data visualization and the enhancement of the customer experience.

IT Consulting & ServicesIT Infrastructure & CloudSoftware Development
View profile
Easy Car Repair AG Logo

Easy Car Repair AG 

Winterthur · Since 2014

The core activity of Easy Car Repair AG is the performance of vehicle repairs and services, including inspections, painting, oil changes, brake services, tire services, accident repairs and the sale of spare parts and accessories.

Auto Repair Shops
View profile
e-auctio.ch GmbH Logo

e-auctio.ch GmbH 

Winterthur · Since 2021

The company operates an online auction platform where users can offer and bid on various items and services. The core activity of the company is to provide a platform for trading goods and services, including real estate, vehicles, electronics, fashion, household items, and other articles.

Web Portals & Platform Companies
View profile
EBI Bodenleger GmbH Logo

EBI Bodenleger GmbH 

Winterthur · Since 2008

The core activity of EBI Bodenleger GmbH is the planning, consulting and installation of floor coverings, particularly parquet, laminate, PVC and vinyl, as well as the execution of drywall construction work.

Flooring & Tiling
View profile
Eckerlein IT+Lingo GmbH Logo

Eckerlein IT+Lingo GmbH 

Winterthur · Since 2023

Eckerlein IT+Lingo GmbH provides interpreting, translation and IT/software engineering services. Language services include conference interpreting, accredited and technical translations, voice‑over/dubbing and post‑editing in Czech, Slovak, English, French and German. IT services cover system and software development, implementation and testing in line with standards such as ASPICE and ASIL.

IT Consulting & Services
View profile
ECO Industrieservices GmbH Logo

ECO Industrieservices GmbH 

Winterthur · Since 2020

ECO Industrieservices GmbH provides industrial cleaning services with a focus on ventilation cleaning and hygiene inspections. The company performs initial cleaning of ventilation systems, specialist and industrial cleanings, and fire-protection cleaning of kitchen exhaust systems, and offers free inspections and consultations.

Building MaintenanceFacility Management & Cleaning
View profile
edufix GmbH Logo

edufix GmbH 

Winterthur · Since 2018

The core activity of edufix is the development and provision of learning software for various age groups, from children to adults.

IT Consulting & Services
View profile
egger check-up AG Logo

egger check-up AG 

Winterthur · Since 2003

General Practitioner Clinics
View profile
Ego Elektrikergenossenschaft Logo

Ego Elektrikergenossenschaft 

Winterthur · Since 1982

The core activity of Ego Elektrikergenossenschaft is the provision of services and products in the field of electrical engineering, particularly in the areas of: electrical installations (high voltage, low voltage, residential, industrial and commercial), planning, installation and construction management of electrical systems, service and small orders, telecommunications/informatics (networks, fiber optic installations, telephone systems), television (TV installations, satellite installations), power plant construction (photovoltaic systems, biogas plants with CHP, hydroelectric power plants), lighting construction, prototypes and series production, and control system construction. The company thus offers a wide range of electrical engineering services and products, from planning and installation to maintenance and repair.

Solar & Photovoltaics
View profile
EHC Winterthur Management GmbH Logo

EHC Winterthur Management GmbH 

Winterthur · Since 2018

Sports Clubs (Professional)
View profile
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
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.
Per page
102050
  • 1
  • More pages
  • 231
  • 232
  • 233
  • 234
  • More pages
  • 741
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.