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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
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3'492 companies found

Ammann Optik GmbH Logo

Ammann Optik GmbH 

Winterthur · Since 2019

Ammann Optik GmbH is an optician's shop offering spectacles, spectacle lenses and contact lenses along with personalised consultations by qualified opticians. Services include eye tests, lens fitting and adjustments, specialised eyewear for children, sports and safety, and a contact-lens subscription (Frequentlens).

Opticians & Eyewear Retail
View profile4.7(23)
Autospritzwerk Winterthur GmbH Logo

Autospritzwerk Winterthur GmbH 

Winterthur · Since 2017

Autospritzwerk Winterthur GmbH is an automotive paint shop and bodywork service provider performing accident repairs, spot and full repaints, and bodywork repairs. Services also include classic-car restorations, vehicle detailing, windshield replacement/repair, paintless dent removal (Drücktechnik) and industrial coatings.

Auto Repair Shops
View profile4.8(23)
Bed & Breakfast Villa Jakobsbrunnen, Nicole Bosshard Logo

Bed & Breakfast Villa Jakobsbrunnen, Nicole Bosshard 

Winterthur · Since 2019

The company's core activity is the operation of a Bed and Breakfast (B&B), a small, family-run guesthouse, located in the Villa Jakobsbrunnen in Winterthur, Switzerland.

Accommodation Facilities
View profile5(23)
Biologische Zahnmedizin Hein Logo

Biologische Zahnmedizin Hein 

Winterthur · Since 2021

Biologische Zahnmedizin Hein provides biological and holistic dental services, combining biological and environmental dentistry with conventional dental care; services include metal‑free restorations (ceramic fillings and implants), amalgam removal, oral surgery, TMJ/CMD therapy and diagnostic procedures.

Dental Clinics
View profile4.9(23)
Coiffeur Friends GmbH Logo

Coiffeur Friends GmbH 

Winterthur · Since 2012

The core activity of the company "Coiffure Friends" is the provision of hairdressing services.

Hair Salons
View profile5(23)
GET Kaderschule Winterthur, Berger Weigerstorfer Logo

GET Kaderschule Winterthur, Berger Weigerstorfer 

Winterthur · Since 2005

GET Kaderschule Winterthur, Berger Weigerstorfer provides professional continuing education and courses in areas such as marketing, sales, human resources, leadership and business administration. Program formats include on-site and online courses, exam trainings and self-study, delivered in small classes by practitioner instructors using standardized teaching materials.

Continuing Education Institutes
View profile4.5(23)
Iten Mode AG Logo

Iten Mode AG 

Winterthur · Since 1983

The core activity of Casino Fashion is the online and offline sale of fashion items, particularly women's clothing, through its own webshop and a physical store in Winterthur, Switzerland.

Retail - Textiles & Clothing
View profile4.5(23)
Satin Skin Bigler Logo

Satin Skin Bigler 

Winterthur · Since 2022

The company's core activity is medical cosmetics, particularly the application of innovative devices and products for skin care and treatment, including skin analyses and consultations, to provide customers with radiant skin and a radiant smile.

Beauty Salons
View profile5(23)
Waibel AG Carrosserie und Autospritzwerk Logo

Waibel AG Carrosserie und Autospritzwerk 

Winterthur · Since 2001

Waibel AG Carrosserie und Autospritzwerk is a vehicle paint and bodywork workshop. Services include accident and minor repairs, classic car restorations, vehicle detailing, windshield replacement/repair, paintless dent removal (Drücktechnik) and industrial coating work.

Auto Repair Shops
View profile4.8(23)
Deep Impact Services GmbH Logo

Deep Impact Services GmbH 

Winterthur · Since 2014

Deep Impact Services GmbH is an IT company that develops and integrates AI solutions and custom software for businesses. Its services include AI strategy and consulting, AI implementation, process automation, AI agents, AI research, software development, cloud services and design sprints.

Management Consulting
View profile4.6(22)
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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.