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Visual Finance Gion Reto Capaul 

Winterthur · Since 2002

Visual Finance Gion Reto Capaul is an independent advisory firm specializing in bond advisory and valuation and in the analysis of stock market risks. The firm developed the Bondholder Value concept and also offers seminars on investment topics.

VITALITREE BAUMEXPERTISE Timo Scheurer 

Winterthur · Since 2016

The core activity of Vitalitree Baumexpertise is the provision of services in the field of tree care and expertise, particularly: tree assessments and expert opinions, tree pathology and diseases, stability and breakage safety (traffic safety), tree evaluation for life expectancy and preservation, site analysis, court expert opinions, tree felling applications, protection orders, damage compensation calculations, damage diagnosis through sample submission, tree protection on construction sites, construction compatibility testing, tree protection concepts, tree care and development concepts, tree revitalization, lectures and training events. The company thus offers a comprehensive range of services focusing on the care, protection and expertise of trees.

Vita Solutions GmbH 

Winterthur · Since 2015

The core activity of Vita Solutions GmbH is the brokerage of financial services, in particular: * Credit brokerage: The company brokers loans to customers, offering better interest rates through partnerships with banks. * Insurance brokerage: Vita Solutions offers a variety of insurance policies, including vehicle insurance, pension fund and retirement planning solutions. * Financial consulting: The company provides consulting services in the areas of taxes, accounting and finance. * Support for company formation: Vita Solutions supports customers in the formation of companies. Overall, the company focuses on the brokerage of financial services and the consulting of customers in these areas.

Vita-Spitex GmbH 

Winterthur · Since 2022

Vita-Spitex GmbH provides home care and nursing services, including assessment and counselling, treatment nursing, basic nursing, domestic support and companionship. It performs needs assessments (including interRAI HC), differentiates between insurance-covered (KLV) and non-KLV services, and operates a program to employ and remunerate family caregivers.

vitosoft GmbH 

Winterthur · Since 2008

vitosoft GmbH provides services for the implementation of the Avaloq core banking system, including parametrisation, PL/SQL-based extensions, business analysis, project management, coaching and consulting.

Vivax-Sport, Pasoldt 

Winterthur · Since 1996

The core activity of Vivax is the sale of equipment and accessories for mountain sports, climbing, canyoning, occupational safety and ski touring. The company operates a specialty store offering a wide range of products, including ice screws, anchors, hooks, shoes and other specialized equipment for these sports and activities.

Vives GmbH 

Winterthur · Since 2010

The core activity of VIVES Mineralwasser is the production and distribution of mineral water. The company distributes its mineral water in 100% recycled PET bottles and finances well projects through the sale of VIVES Mineralwasser to provide access to clean water in disadvantaged regions.

ViviRenes AG 

Winterthur · Since 2024

V-Label GmbH 

Winterthur · Since 2008

The company offers certification services for vegan and vegetarian products, including food, cosmetics, gastronomy, cleaning products, and other industries. It supports companies in introducing vegan and vegetarian products and provides services such as market insights, analysis, ingredient consulting, contact with advertising partners, and quality management.

vogt partner 

Winterthur · Since 1998

The company vogtpartner is an engineering firm specializing in the planning and design of lighting concepts for various fields of application. The company's core activity includes the development of daylight and artificial light concepts, the creation of expert opinions and reports, the implementation of training and research projects, as well as the development of product designs for the lighting industry.

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.

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.

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.

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.

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.

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.

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.

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.

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).

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.

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.

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.

Weber Service GmbH 

Winterthur · Since 2022

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.

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.

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.

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.

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.

wegenast associates GmbH 

Winterthur · Since 2009

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

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.

Weidmann Sonja Näh- und Bügelservice 

Winterthur · Since 2000

The company's core activity is the online sale of gift items and accessories, such as bags, textiles, leisure items, home accessories and travel items.

Wenglor Sensoric AG 

Winterthur · Since 1994

The core activity of wenglor is the development and production of sensors and cameras for industrial image processing (Machine Vision) as well as the corresponding software and accessories. The company offers solutions for various applications such as quality control, safety technology and industrial automation.

Werbeagentur Groove ASW AG 

Winterthur · Since 2006

Werbeagentur RUF ASW AG is a full-service advertising agency offering conception, consulting, brand management and creative services, as well as online marketing, photography and event production. Its services include design of print and digital communications, production of photo, audio and film materials, and end-to-end event planning and support.

West Reinigung & Hauswart, Service Yalcin 

Winterthur · Since 2021

The core activity of West Reinigung & Services is the provision of cleaning services, including moving cleaning, glass cleaning, office cleaning, basic cleaning and disinfections. The company also offers building management services, which can be arranged to take place daily, weekly or monthly.

widmer + partner managementberatung gmbh 

Winterthur · Since 2011

widmer + partner managementberatung gmbh is an organisational consultancy offering strategy development and implementation, quality-management system development, and related workshops, moderation and sparring services for small and medium-sized enterprises.

Wieland Electric AG 

Winterthur · Since 2013

The company is a manufacturer and supplier of electrical and electronic components and solutions, particularly in the field of building and lighting technology, elevators and HVAC. The company's core activity lies in the development, production and distribution of high-quality products that are simple, safe and flexible. In addition, the company offers comprehensive services and support to its customers to provide a complete solution.

Wild Spots GmbH 

Winterthur · Since 2021

The core activity of Wild Spots GmbH is the promotion of biodiversity and quality of life in urban green spaces through design. This includes in particular: Consulting and process design for the integration of biodiversity in construction projects and open space planning; Conceptualization and realization of workshops, networking events and exhibition formats; Visualization and documentation of best-practice examples for biodiversity in urban areas; Conceptualization and implementation of expert excursions and audio walks; Mediation of knowledge and expertise on current trends and needs in open space design and settlement ecology. The company supports professionals from architecture and planning, municipalities and institutions in designing and promoting biodiversity in urban green spaces.

Wimplan AG - Bautreuhand 

Winterthur · Since 1987

The core activity of Wimplan AG Bautreuhand is the provision of services in the field of construction management, particularly in individual and personal consulting and support of customers in construction projects.

WinCoGast GmbH 

Winterthur · Since 2023

WinCoGast GmbH operates Restaurant Concordia, offering seasonal, regionally sourced dishes with Mediterranean influences, housemade products and a curated wine selection. Services include monthly "long table" dinners, cultural events and venue rental for private and corporate functions.

WIN Elektro AG 

Winterthur · Since 2020

The core activity of WIN Elektro AG is the provision of electrical services, in particular the planning, installation, maintenance and operation of electrical systems for industry, residential and commercial construction. This includes, among other things: electrical installations for industrial and commercial buildings, single and multi-family homes; service and maintenance of electrical systems; installation and maintenance of PV systems; medium voltage systems; access control; and e-mobility solutions. The company offers customized and innovative solutions for complex electrical installations and their maintenance and operation.

WINGUARD - Schutz und Bewachung GmbH 

Winterthur · Since 2013

The core activity of WINGUARD Schutz und Bewachung GmbH is the provision of security services, including protection and surveillance of events, objects and appearances. The company offers comprehensive security solutions and has the authorization to exercise private police-like activities in various cantons.

WinOrtho GmbH 

Winterthur · Since 2021

The core activity of WinOrtho GmbH is the medical treatment and rehabilitation of diseases and injuries of the musculoskeletal system, particularly in the fields of orthopedics, sports medicine and rehabilitation. This includes the treatment of foot and ankle disorders, hip, knee, shoulder and elbow surgery, as well as the application of conservative methods such as physiotherapy, pain therapy and targeted injections.

Winsider AG 

Winterthur · Since 2016

The core activity of Winsider AG is to operate various B2B news platforms for different industries as a publisher, particularly for the Swiss IT sector and the consumer goods and trade sector.

WinTax Treuhand GmbH 

Winterthur · Since 2017

The core activity of WinTax Treuhand GmbH is the provision of trust and consulting services in the field of finance, particularly support with tax returns.

Winterthur Energy GmbH 

Winterthur · Since 2022

Winterthur Tattoo & Piercing GmbH 

Winterthur · Since 2013

Winterthur Tattoo & Piercing GmbH provides tattoo and piercing services, including consultations and aftercare. The Winterthur shop hosts tattoo and piercing artists, accepts bookings and offers free tattoo consultations.

WINTI Fugen GmbH 

Winterthur · Since 2017

The core activity of Winti Fugen GmbH is the provision of sealing and protection services for buildings, particularly in the areas of joint sealing, facade sealing, fire protection joints, silicone/hybrid joints, special seals, as well as renovations and refurbishments.

Winti Hauswart GmbH 

Winterthur · Since 2024

Winti Hauswart GmbH provides caretaking and cleaning services as well as garden maintenance and winter clearing. Services include maintenance cleaning, apartment and end-of-tenancy cleaning, construction cleaning, and garden construction/renovation.

WintiMed AG 

Winterthur · Since 1998

WintiMed AG operates a regional health network and supports coordinated primary care. The organisation provides information and services for patients, physicians and medical practice assistants, including a family doctor model check, physician search and quality management. External quality reviews are carried out, for example, through the EQUAM foundation.

Winti Sport GmbH 

Winterthur · Since 2016