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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
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3'493 companies found

Alpha Media AG Logo

Alpha Media AG 

Winterthur · Since 1999

The core activity of Alpha Media AG is the creation of texts, concepts, editing and communication for companies, particularly in the fields of architecture, real estate, music, society, lifestyle, outdoor, tourism, travel and public transport. This includes, among other things, the creation of content for books, magazines, websites and other media, as well as the implementation of project communication and media work.

Public Relations Consulting
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Alpine BioDental AG Logo

Alpine BioDental AG 

Winterthur · Since 2023

Alpine BioDental AG is a dental practice focused on biological and holistic dentistry, offering metal-free treatments, ceramic implants and oral surgery. Services include amalgam removal with protective protocols, bone augmentation, CMD therapy and diagnostic procedures such as DVT 3D and ultrasound.

Dental Clinics
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Zeitmeter AG Logo

Zeitmeter AG 

Winterthur · Since 2017

Zeitmeter AG manufactures and sells the ZEITMETER, a one-metre word clock with 138 characters and 276 LEDs that displays time in five-minute increments. The product includes adjustable color and brightness settings as well as automatic radio time calibration and automatic daylight-saving adjustments.

Watch Industry
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AL & the Brands GmbH Logo

AL & the Brands GmbH 

Winterthur · Since 2022

The core activity of AL & The Brands GmbH is to act as an agency for various brands (Schott, Armor Lux, Hemper, Timezone), indicating that the company specializes in the representation and distribution of these brands.

Wholesale - Textiles & Clothing
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Amadeus Vertrieb, Barbara Päuler Logo

Amadeus Vertrieb, Barbara Päuler 

Winterthur · Since 1992

Amadeus is a music publishing and trading company specializing in the distribution of sheet music, music books and other musical works. The company's core activity is the publication, distribution and sale of sheet music and books for various instruments and ensembles, as well as the publication of musical works and collections.

Publishing
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AM Andre Martin GmbH Logo

AM Andre Martin GmbH 

Winterthur · Since 2017

The company AM Andre Martin GmbH is an e-commerce company that sells digital offers and products such as animation GIFs, books, iPhone cases, mugs, and other items. The core activity of the company is the development, marketing, and sale of digital content and physical products through an online platform.

Online Shops
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Amba Immobilien AG Logo

Amba Immobilien AG 

Winterthur · Since 2012

The core activity of amba immobilien ag is real estate development, particularly in the development of residential and office properties. The company focuses on planning, implementing and managing real estate projects, in which it participates financially, thus taking on a high degree of responsibility and care for the projects.

Real Estate Project Development
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am park gmbh Logo

am park gmbh 

Winterthur · Since 2017

The core activity of the company 'Ergotherapie am Park and Ergotherapie Sabrina Frigerio' is the provision of occupational therapy services, particularly individual and group therapies, to support people in restoring or achieving mental and emotional stability as well as independence.

Physiotherapy
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Am Roseneck Blumenatelier Maja Bertschmann Logo

Am Roseneck Blumenatelier Maja Bertschmann 

Winterthur · Since 2011

The core activity of the company "Am Roseneck" is floristry, particularly the design and creation of flower arrangements and decorative works with plants and flowers.

Retail - Flowers & Plants
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Amsel-Werk Winterthur, Vrendli Amsler & Partner Logo

Amsel-Werk Winterthur, Vrendli Amsler & Partner 

Winterthur · Since 1993

Amsel Werk is a studio and shop specializing in the manufacture and sale of handmade, unique design and art objects, particularly in the fields of textiles, lighting, furniture, and decorative objects. The core activity encompasses the development, production, and sale of original, handcrafted products often made from unconventional materials such as parchment, textiles, and other materials.

Artists
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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.