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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

goldhandwerk nora GmbH Logo

goldhandwerk nora GmbH 

Winterthur · Since 2023

The core activity of the company "goldhandwerk nora GmbH" is the manufacture and creation of individual pieces of jewelry, particularly wedding rings, in a workshop in Winterthur. The company offers customer-specific solutions and custom-made jewelry pieces according to the highest standards.

Jewelry & Precious Metal Manufacturing
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Gölz Consulting GmbH Logo

Gölz Consulting GmbH 

Winterthur · Since 2013

Gölz Consulting GmbH provides consulting in organisational development, change management and human resources with a practical HR focus. Services include organisational and culture development, absence and health management, assessments and trainings, coaching and moderation, and conflict and crisis management.

Management Consulting
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Grand Café du Musée / Wintimomo, Inhaberin Schindler Palden Logo

Grand Café du Musée / Wintimomo, Inhaberin Schindler Palden 

Winterthur · Since 2022

The core activity of Grand Café du Musée Wintimomo is in the field of gastronomy, specifically in the operation of cafes and restaurants, as well as in the provision of catering services. The company offers fresh, homemade, vegan and ecological food.

CateringRestaurants
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Grande Gusto AG Logo

Grande Gusto AG 

Winterthur · Since 2008

The core activity of Grande Gusto AG is system gastronomy, particularly the operation of restaurants and cafes, such as 'Il Gelatino' and 'City Grill', with the aim of supplying a broad customer base with excellent products.

Restaurants
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Gravenberg GmbH Logo

Gravenberg GmbH 

Winterthur · Since 2020

Gravenberg GmbH develops and sells biodegradable cleaning products under the 'DRUFF … und weg' brand, using microorganisms to remove organic odors and soils. The product range includes concentrated cleaners, absorber granules, a descaler (KalkKiller) and cleaning accessories for domestic and commercial use.

Chemical IndustryRetail - General Specialty Trade
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Groupe Curie AG Logo

Groupe Curie AG 

Winterthur · Since 2020

Groupe Curie AG develops and implements green chemistry and cleantech technologies and plants, including solutions for green ammonia, hydrogen and sustainable chemical production. The company provides engineering services, project planning and integration of renewable energy systems for industrial chemical and energy projects.

Chemical Industry
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Groupe Curie Wind GmbH Logo

Groupe Curie Wind GmbH 

Winterthur · Since 2023

Groupe Curie Wind GmbH provides engineering and consulting services in the cleantech sector, focusing on the design, construction and commissioning of plants for green hydrogen, green ammonia and sustainable chemical production. Its services include feasibility studies, technology licensing, basic and detailed engineering, project management, procurement and after‑sales technical support.

Energy Industry
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GRÜNGOLD GMBH Logo

GRÜNGOLD GMBH 

Winterthur · Since 2017

GRÜNGOLD GMBH designs, plans, constructs and maintains nature-based outdoor spaces and provides consulting, planning, tendering, construction management and maintenance concepts for residential, commercial, industrial and public projects.

Architecture Firms
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Grünmatt AG Logo

Grünmatt AG 

Winterthur · Since 2005

The core activity of Grünmatt AG is the development and management of residential complexes, in particular the construction and rental of apartments.

Real Estate Project Development
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Grünwerk-Mensch & Natur Logo

Grünwerk-Mensch & Natur 

Winterthur · Since 2000

The core activity of the Grünwerk association is nature conservation and environmental education. The association is committed to preserving and promoting biodiversity by carrying out activities such as planting and maintaining wild shrub hedges and high-stem fruit trees, promoting and maintaining light forests, combating invasive neophytes, and managing dry and reed meadows. In addition, the association offers environmental education programs for children, young people, and adults to promote competencies and awareness for nature conservation.

NGOs & NPOs
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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.