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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
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7'410 companies found

Volkart Stiftung Logo

Volkart Stiftung 

Winterthur · Since 1919

Volkart Stiftung provides funding and grants for nonprofit projects in media, documentary film, ecology and social inclusion, and supports funds and initiatives that strengthen journalism and educational programs.

NGOs & NPOs
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Volksfeste Schweiz GmbH Logo

Volksfeste Schweiz GmbH 

Winterthur · Since 2017

The core activity of Volksfeste Schweiz GmbH is the organization and implementation of folk festivals, in particular the Winterthur Oktoberfest, including the planning, coordination and staging of events, attractions and events within the festival.

Trade Fair & Event Organizers
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Volvo Group (Schweiz) AG, Zweigniederlassung Truck Center Winterthur Logo

Volvo Group (Schweiz) AG, Zweigniederlassung Truck Center Winterthur 

Winterthur · Since 2019

Volvo Group (Schweiz) AG, Zweigniederlassung Truck Center Winterthur provides sales, workshop and parts services for Volvo trucks, including customer service and fleet-related support.

Automotive & Vehicle Trade
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von Ballmoos Architektur GmbH Logo

von Ballmoos Architektur GmbH 

Winterthur · Since 2016

The core activity of the company "Von Ballmoos Architektur GmbH" is the provision of architectural services, in particular the planning and design of construction projects.

Architecture Firms
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von Moos Schallschutztechnik GmbH Logo

von Moos Schallschutztechnik GmbH 

Winterthur · Since 1997

The core activity of Moos Schallschutztechnik GmbH is the development, manufacture and distribution of noise protection products and systems, as well as the provision of services in the field of room acoustics and sound protection. This includes in particular: the manufacture and distribution of sound attenuator systems, ventilation systems, air conditioning systems and test stands; the development and manufacture of transparent absorbers and other sound absorption products; the provision of services in the field of room acoustics, including the planning and implementation of room acoustic measures for various industrial sectors; the trade in sound insulation materials, such as PUR foam, insulation materials and vibration damping materials; and the manufacture and distribution of soundproof cabins, noise protection cabins and custom-made soundproof claddings.

Specialized Construction Installations
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Waerchbank GmbH Logo

Waerchbank GmbH 

Winterthur · Since 2017

Waerchbank GmbH produces architectural models, prototypes and custom furniture components, and provides restoration work, CAD drawing and assembly services. The workshop also supports project planning and realization.

Architecture Firms
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Waibel Architektin GmbH Logo

Waibel Architektin GmbH 

Winterthur · Since 2019

The core activity of Waibel Architektin GmbH is the planning and implementation of architectural projects, particularly in the area of renovation and refurbishment of buildings using reclaimed materials and taking into account sustainable and circular building principles.

Architecture Firms
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waldbach medien baslangic Logo

waldbach medien baslangic 

Winterthur · Since 2015

The company is a full-service digital agency offering a wide range of services, including: web design and development, UI/UX design, advertising and marketing (advertising, ad banners, multimedia presentations), interactive solutions (animations, games, trade fair and shop installations), Internet of Things (IoT) device development, software development (WebZen CMS, ZenDocs, GuestLog), consulting and conception (UX optimization, SEO consulting), and video and audio production. The company's core activity is the development and implementation of digital solutions for customers, from conception to implementation and maintenance.

Software Development
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Walter Wittwer Immobilienberatungen AG Logo

Walter Wittwer Immobilienberatungen AG 

Winterthur · Since 1998

Walter Wittwer Immobilienberatungen AG provides services for the development, marketing and management of residential and commercial properties. Services include sale of new-build and individual properties, project development, initial lettings, and commercial and technical property management, including condominium ownership (Stockwerkeigentum).

Property Management
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Wäscherei Berner GmbH Logo

Wäscherei Berner GmbH 

Winterthur · Since 2010

The core activity of Wäscherei Berner GmbH is the cleaning and care of textiles, particularly laundry services for private customers.

Laundry Services
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WBA Partners GmbH Logo

WBA Partners GmbH 

Winterthur · Since 2022

The core activity of WBA Partners is management consulting, particularly in the areas of: * Succession planning * Mergers and acquisitions * Strategy development and implementation * Corporate governance and development * Financial management and consulting * Post-merger integration The company primarily supports small and medium-sized enterprises (SMEs) as well as family-owned businesses in developing and implementing strategies, increasing value, and planning for succession.

Management Consulting
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Web48 GmbH Logo

Web48 GmbH 

Winterthur · Since 2014

The core activity of Web48 GmbH is the creation and development of websites for customers. They offer services such as creating websites, editing and modifying existing websites, as well as providing support for the use and expansion of websites.

IT Consulting & ServicesSoftware Development
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Weber Service GmbH Logo

Weber Service GmbH 

Winterthur · Since 2022

Glaziery
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web & klang gmbh Logo

web & klang gmbh 

Winterthur · Since 2024

web & klang gmbh provides web development and programming as well as web/screen design in cooperation with graphic and UI partners. The company builds custom web applications with attention to mobile use and also offers Mac support services including hardware installation, OSX setup and support, application configuration and basic user training.

Advertising Agencies
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websights.ch Claudia Rossi Logo

websights.ch Claudia Rossi 

Winterthur · Since 2010

The core activity of websights.ch is the typesetting, design and production of printed materials such as annual reports, books, brochures and periodicals.

Printing CompaniesSoftware Development
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Websitestory Moser & Wyss Logo

Websitestory Moser & Wyss 

Winterthur · Since 2007

Websitestory Moser & Wyss designs, develops and maintains websites for a range of clients. Services include web design and redesign, CMS implementations (Drupal, WordPress, Joomla), responsive/mobile optimisation, content updates and technical maintenance.

IT Consulting & Services
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websoft AG Logo

websoft AG 

Winterthur · Since 2007

The company provides trust and legal services, particularly in the areas of corporate administration, tax consulting and accounting. It supports founders and companies with administrative tasks, enabling them to focus on their core business. Through the digitization of processes, the company offers efficient and innovative solutions for complex legal and fiduciary services.

Fiduciary Offices
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we-develop.ch GmbH Logo

we-develop.ch GmbH 

Winterthur · Since 2018

we-develop.ch GmbH develops algorithmic solutions, custom software applications and technology products for sports, including performance tracking, analytics, training optimization and athlete management systems.

Management ConsultingSoftware Development
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wegenast associates GmbH Logo

wegenast associates GmbH 

Winterthur · Since 2009

The core activity of Wegenast Associates GmbH is the provision of coaching and facilitation services.

Coaching & Personal Development
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Wehrli Treuhand AG Logo

Wehrli Treuhand AG 

Winterthur · Since 2024

The core activity of Wehrli Treuhand is the provision of trust services, particularly in the areas of taxes, accounting and auditing.

Fiduciary Offices
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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.