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Kiefer Tatjana, Glory-Studio 

Winterthur · Since 2019

The company offers professional skin care and beauty treatments, including facial treatments, hair removal and skin lifting. The treatments are tailored to the individual needs of the customers and include steps such as cleansing, peeling, treatment and aftercare. The company uses high-quality products and device applications to achieve optimal results.

Garage Neuburg AG 

Winterthur · Since 1973

The core activity of Garage Neuburg AG is the repair and maintenance of vehicles as well as the sale of new and used cars.

Moser Geschirrvermietung AG 

Winterthur · Since 2017

The core activity of Moser Geschirrvermietung is the rental of dishes, glasses and other tableware items for events, parties and other occasions.

Swissveg 

Winterthur · Since 2024

Swissveg is an organization representing vegans and vegetarians and providing information, events and advice on plant-based lifestyles. Its activities include advising the food industry, publishing the Veg‑Info magazine and administering the V‑Label certification.

Widmer Facility Services AG 

Winterthur · Since 2009

The core activity of Widmer Facility Services AG is the provision of services in the field of building and plant cleaning, including construction cleaning, facade cleaning, maintenance cleaning and caretaking.

WintiBike GmbH 

Winterthur · Since 2024

The core activity of WintiBike is the marketing and servicing of bicycles, particularly e-bikes, through: * Sales of new and used bicycles * Purchase and sale of used bicycles * Service and repair of bicycles of all brands * Rental of bicycles * Pickup and delivery service for bicycles The company positions itself as an outlet store in Winterthur and offers a wide variety of bicycles.

wiwü GmbH Elektro- und Telefonanlagen 

Winterthur · Since 2002

wiwü GmbH Elektro- und Telefonanlagen performs electrical service and repair work and electrical installations for new builds and renovations, and offers e‑mobility solutions, distribution boards, building automation (KNX), telephone systems (PBX), network installations, lighting, planning and periodic inspections.

MAGNIFY Immobilienmarketing GmbH 

Winterthur · Since 2021

The core activity of MAGNIFY is the creation of professional marketing materials for the real estate industry, particularly in providing: high-quality real estate photos and videos, drone photos, virtual staging, 3D renderings, 360° virtual tours, graphic design and social media content. The company offers these services to optimally present properties and facilitate their sale or rental.

Cassista AG 

Winterthur · Since 2011

The core activity of Cassista AG is the management, rental and sale of real estate, including related services such as consulting, real estate marketing and fiduciary services.

Dentalhygiene & Bleaching Tanja Kudrnovski 

Winterthur · Since 2023

The company's core activity is dental hygiene and teeth bleaching. The company offers various services, including professional teeth cleaning, removal of tartar and discoloration, bleaching and consultation on oral hygiene. The services are provided by a diplomaed dental hygienist with many years of experience.

Swissaround - Markus Manfredi Photography 

Winterthur · Since 2023

The core activity of Swissaround is professional photography and sharing content on social media to showcase the beauty of Switzerland and attract tourists. The founder and photographer Markus Manfredi also offers services such as collaboration, project work and professional photography.

Wärmetec GmbH 

Winterthur · Since 2014

Wärmetec GmbH provides services for sanitary systems, heating and heat pumps, including planning, installation and maintenance of systems. The company also offers solar solutions, energy consulting, facility services and a 24-hour repair/service line.

Röösli AG 

Winterthur · Since 2006

Röösli AG provides ceiling solutions, offering consultation, design and installation of functional ceilings. Its services include 360° ceiling consulting, ceiling construction, service and refurbishment, and products such as ceiling systems, acoustic elements, wall claddings, acoustic and chilled ceilings for residential, commercial and specialised applications.

Scheco AG 

Winterthur · Since 2008

The company's core activity is the development, provision and maintenance of refrigeration, heating and air conditioning systems as well as heat pumps for businesses and private households, with a focus on sustainable energy and innovative solutions.

Allgemeiner Wohlfahrtsfonds der Kistler Instrumente Aktiengesellschaft, Winterthur 

Winterthur · Since 1971

Brossi AG 

Winterthur · Since 2005

Brossi AG is a road and civil engineering company providing road construction, sewer and utility-line installation, and external works such as paving and yard construction.

Brossi Holding AG 

Winterthur · Since 2010

Brossi Holding AG is a construction company offering road construction, civil and underground utilities works, and external landscaping including paving. The website lists services such as road and surfacing works, sewer and utility-line installation, and refurbishment and paving of exterior spaces for public and private clients.

Kistler Holding AG 

Winterthur · Since 1985

Kistler Holding AG develops and manufactures measurement systems and sensors for pressure, force, torque and acceleration, along with data‑acquisition hardware and related software. The company also provides services such as calibration, repairs and technical consulting and supplies solutions for industries including automotive, aerospace, medtech and traffic/infrastructure.

Kistler Instrumente AG 

Winterthur · Since 1992

Kistler Instrumente AG develops and manufactures piezoelectric sensors, measurement systems and related software for measuring pressure, force, torque and acceleration. The company also provides services and support for applications in vehicle development, industrial automation and structural and process monitoring.

Kristall Innovative Technology AG 

Winterthur · Since 1984

Kristall Innovative Technology AG is a company in dynamic measurement technology that supplies sensors and measurement systems for pressure, force, torque and acceleration. Its offerings include piezoelectric sensors, data acquisition systems, software and services such as calibration and technical consulting.