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Planung für Gebäudetechnik AG 

Winterthur · Since 2023

Planung für Gebäudetechnik AG is an engineering firm for building services that provides consulting, system optimizations, energy consulting, project management and BIM process consulting.

RELiYOO AG 

Winterthur · Since 2023

The core activity of RELiYOO is the development and provision of innovative solutions and products for the prevention and treatment of pressure ulcers for people in wheelchairs, particularly through the development of seat cushion solutions that meet the needs of people with impaired protective sensitivity.

Rivora Sammelstiftung 

Winterthur · Since 1970

The core activity of Rivora Sammelstiftung is the management of pension institutions, particularly the implementation of occupational pension provision and the investment of assets in various investment pools. The company offers benefits, services and costs in the area of occupational pension provision and has its own business office, which is responsible for the concerns of insured persons and pensioners as well as affiliated employers.

Gartenzaun GmbH 

Winterthur · Since 2015

The company offers various services in the areas of gardening, stonework, excavation work, property maintenance, stone gardens, fence and gate construction. The core activity of the company is the provision of services in the field of landscape and garden construction as well as construction work.

Schweizerische Muskelgesellschaft 

Winterthur · Since 2016

The company's core activity is to support and care for people with muscular diseases. This includes counseling, accompaniment and relief for those affected and their relatives. The company also offers volunteer work, events and courses to promote the inclusion and well-being of people with muscular diseases.

Swiss Fragrance GmbH 

Winterthur · Since 2013

Gisada.com is an online fashion and accessories store offering a wide range of products including clothing (hoodies, joggers, knitwear, jackets, denim), shoes, accessories (caps) and home fragrances (candles, discovery sets).

TopTeam Engineering GmbH 

Winterthur · Since 2010

TopTeam Engineering GmbH is a personnel placement and service company specializing in the placement of skilled workers in the fields of mechanical and plant engineering, electrical engineering, electronics, and IT. They offer support in various specialist areas, including quality, project and production management, and place freelancers and permanent employees with companies.

uSystems GmbH 

Winterthur · Since 2008

The core activity of uSystems GmbH is the development and provision of software solutions for the management of associations and spaces. Specifically, this includes the development and distribution of two main products: 1. Webling - a comprehensive and cost-effective association software for managing associations. 2. raumkalender.com - a reservation system for managing rooms, huts or rooms. The core activity of the company is thus in the area of software development and provision for specific administrative requirements.

WINTEC Engineering AG 

Winterthur · Since 2021

WINTEC Engineering AG is an engineering office for building services that provides consulting, design and implementation services in the HVAC and sanitary sectors. Its offerings include energy consulting, project management, BIM process consulting and optimisation of building services systems.

Zylinderschleifwerk Winterthur AG 

Winterthur · Since 1950

The core activity of Zylinderschleifwerk Winterthur AG is the precision machining of parts and the manufacture of components through various services such as superfinish surfaces, cylindrical grinding, repairs, surface coatings and complete manufacturing. The company focuses on meeting customer expectations through precise and high-quality machining of parts and components.

Qualicasa AG 

Winterthur · Since 1998

The core activity of Qualicasa is quality assurance in construction and lifecycle management of real estate. This includes conducting quality controls, data-based lifecycle management, and accompanying property owners in all phases of the real estate lifecycle, from planning to operation and renovation. The goal is to ensure the quality and sustainability of buildings and to shape the real estate portfolio in Switzerland in a sustainable and future-proof manner.

i-Alarmsysteme GmbH, Weikersdorf am Steinfelde, Zweigniederlassung Winterthur 

Winterthur · Since 2024

The company's core activity is the distribution and support of security technology products, particularly in the areas of alarm, video, access and fire protection systems, as well as intercom systems. The company offers a comprehensive range of products and services, including project support, training, support and marketing support, to support customers in the implementation and use of security technology solutions.

Stiftung Wunderlampe 

Winterthur · Since 2001

The core activity of the company 'Stiftung Wunderlampe' is to fulfill the wishes of children and their families, especially those of children who have special needs due to illness or other circumstances. The foundation organizes and coordinates the fulfillment of these wishes, works closely with families, doctors and partners, and is committed to the responsible use of finances.

Karate-Club 3K Winterthur 

Winterthur · Since 2004

Karate-Club 3K Winterthur is an association that offers karate training for children, youths and adults. The club runs regular training sessions, holds belt examinations, organises training camps and club events, and emphasizes members' physical and mental development.

HZG-Hundeausbildung Markus Giger 

Winterthur · Since 2019

The core activity of HZG Hundeausbildung is the provision of services in the field of dog training and consulting. This includes: support in selecting and purchasing a suitable dog breed and dog, consulting and supporting dog owners with problems with their dogs, creating individual training programs for dogs and their owners, conducting courses and group lessons for young dogs and education courses, guidance and accompaniment in dog selection and veterinary examinations, video analysis and individual lessons to solve problems with dogs. The company thus offers a comprehensive range of services to help dog owners with the training and care of their dogs.

F. Schiller 

Winterthur · Since 1969

F. Schiller is a wine merchant that sells Swiss and international wines sourced mainly from smaller producers and operates a vinotheque offering wine advice. Services include personalised wine consultation, gifts and organised tastings.

Majstorovic Motors 

Winterthur · Since 2024

Majstorovic Motors is a car body workshop offering body repairs, dent and ding removal using Drücktechnik (paintless dent repair), vehicle wrapping, and windshield replacement. The company cooperates with insurance providers and provides contact and appointment options by phone and an online form.

Escape Room 24 GmbH 

Winterthur · Since 2019

The company offers services in the areas of team building, innovation and digitalization, particularly workshops and events for companies, as well as the sale of merchandise items and escape room experiences.

Mia Grill Restaurant & Lounge Mustafi 

Winterthur · Since 2021

The company Mia Grill Restaurant & Lounge operates a restaurant offering a wide range of food and beverages. The core activity of the company is in the catering industry, specifically in the operation of a restaurant where food and beverages are prepared and served.

Xhamia Shqiptare Winterthur / Albanische Moschee Winterthur 

Winterthur · Since 2009

Xhamia Shqiptare Winterthur / Albanische Moschee Winterthur operates an Islamic cultural centre and mosque that provides religious services and Albanian cultural activities. The organisation organises intercultural events, educational programmes (including language courses) and community gatherings.