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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

Conversia GmbH Logo

Conversia GmbH 

Winterthur · Since 2012

The core activity of Conversia is the provision of language services, particularly in the areas of translation, editing and proofreading. The company offers professional translations in several languages, including certification and apostille for the respective target country. Additionally, they review and correct texts for linguistic accuracy, stylistic precision and clear expression.

Other Service Industries
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coon architektur GmbH Logo

coon architektur GmbH 

Winterthur · Since 2003

The core activity of Coon Architektur GmbH is the planning and realization of architectural projects, particularly in the area of residential and commercial buildings, schools, kindergartens and other public buildings. The company offers services such as architecture, planning, renovation, refurbishment and extension.

Architecture Firms
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Corina Hungerbühler, Märchenblume Logo

Corina Hungerbühler, Märchenblume 

Winterthur · Since 2003

The core activity of the company 'Rituale Begleiten Märchen' is the implementation of rituals and the accompaniment of people during life transitions, among other things through the use of fairy tales and systemic tools. The founder Corina Hungerbühler offers her services as a ritual specialist and coach.

Coaching & Personal Development
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Corius Hautstation AG Logo

Corius Hautstation AG 

Winterthur · Since 2018

The core activity of the Corius Group is medical care in the field of dermatology and venereology, including allergology and aesthetic medicine, through a network of dermatological practices and clinics in Germany, the Netherlands and Switzerland.

Dermatology Clinics
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Cristina Rutz Architekten GmbH Logo

Cristina Rutz Architekten GmbH 

Winterthur · Since 2015

The core activity of Cristina Rutz Architekten is the planning, design and realization of architectural projects, particularly in the area of single-family homes, residential buildings, renovations and restorations, as well as conducting feasibility studies and board work in the Forum Architektur Winterthur.

Architecture Firms
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Cryoarc GmbH Logo

Cryoarc GmbH 

Winterthur · Since 2021

The core activity of CryoArc is the development and manufacture of high-precision manipulators for cryogenic applications, particularly for research and development in the fields of physics, materials science, and spectroscopy. These manipulators enable the handling and examination of samples at extreme temperatures of 4 Kelvin and below.

Mechanical Engineering Industry
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C+T Management AG Logo

C+T Management AG 

Winterthur · Since 1997

The core activity of C+T Management AG is the provision of controlling and accounting services for small and medium-sized enterprises, particularly in the areas of financial management, accounting and data management. The company also offers external controller services and supports customers in the financial management and control of their business.

Fiduciary Offices
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curcio software engineering Logo

curcio software engineering 

Winterthur · Since 2008

curcio software engineering develops and maintains custom software solutions and products, providing services in analysis, design, implementation, optimization, maintenance, training and consulting.

IT Consulting & ServicesSoftware Development
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CZAR Film AG Logo

CZAR Film AG 

Winterthur · Since 2017

CZAR Film AG is an international production company producing commercials, feature films, short films and digital content. The company represents a roster of directors and collaborates with partner offices across several European countries.

Film & TV Production
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DAGO Pinsa GmbH Logo

DAGO Pinsa GmbH 

Winterthur · Since 2021

The core activity of Dago Pinsa is the production and distribution of Italian products, particularly the traditional Roman Pinsa, in Switzerland.

Food ProcessingCatering
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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.
Per page
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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.