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Geissmann Coaching 

Winterthur · Since 2004

The core activity of Geissmann Coaching is the provision of services in the field of personal and professional development, specifically: Coaching, Supervision, Adult Education, Process Accompaniment, and Application Coaching. These services are offered to individuals, groups, teams, and organizations, aiming to strengthen the customers' resources and skills and support their development.

Gelenkzentrum Winterthur AG 

Winterthur · Since 2021

The Gelenkzentrum Winterthur is a medical centre specializing in the diagnosis and treatment of joint diseases and injuries. The company's core activity includes the performance of orthopaedic and surgical procedures, particularly in the areas of shoulder, elbow, hip, pelvis and knee surgery. The treatment spectrum also includes the performance of joint replacement operations, minimally invasive procedures and the application of state-of-the-art techniques such as 3D modelling and ultrasound diagnostics.

Gemeinschaft Hard AG Winterthur 

Winterthur · Since 1986

Gemeinschaft Hard AG Winterthur is a self-managed residential and commercial community providing housing, rental spaces for diverse small businesses and shared facilities such as a café and assembly hall within historic mill buildings. The organization hosts cultural events, offers guided tours, operates an on-site small hydropower plant and manages agricultural land according to ecological principles.

Gemelli's Gastronomie GmbH 

Winterthur · Since 2018

Genossenschaft Konkordia Winterthur 

Winterthur · Since 1908

The company's core activity is non-profit housing construction and the rental of apartments in Winterthur and its surroundings. The company offers living space at fair and affordable prices and manages a number of properties with over 100 apartments.

Genossenschaft Ökostrom Schweiz 

Winterthur · Since 2000

The core activity of Ökostrom Schweiz is the promotion and support of agricultural biogas plants in Switzerland, particularly through political advocacy, market development and research, marketing of climate protection services and biomass coordination. The company aims to support the production of renewable energy from agricultural biomass and promote climate protection.

Genossenschaft Rysolar Plus 

Winterthur · Since 2012

The core activity of RySolar Plus is the promotion of environmentally friendly renewable energies, in particular through the creation, acquisition and operation of solar systems at the Rychenberg cantonal school. Furthermore, the company promotes information on environmentally friendly energy production and use, without pursuing commercial purposes or seeking profit.

Genossenschaft "SolVent" 

Winterthur · Since 1993

The company's core activity is the promotion and implementation of renewable energies, particularly solar and wind energy, as well as the development of new technologies such as geothermal energy.

Genossenschaft StadtLandNetz 

Winterthur · Since 2010

The core activity of StadtLandNetz is the delivery of seasonal organic vegetables with the Demeter label to customers in Winterthur. The company sources the vegetables from the Gut Rheinau farm and delivers them weekly to a depot in Winterthur, where customers can collect them. StadtLandNetz offers a vegetable subscription service that enables customers to receive regular supplies of fresh organic produce.

Genossenschaft Theater Ariane 

Winterthur · Since 2011

The company "Theater Ariane" is a theatre ensemble specializing in the production and performance of theatrical plays, literary-musical programs and readings. The core activity of the company is the creation and performance of artistic works, particularly in the field of theatre, with a focus on language, political and socially critical content.

Genossenschaft Wohnsinn 

Winterthur · Since 1992

Genossenschaft Wohnsinn aims to preserve affordable housing and make it available at cost-covering rents. The cooperative maintains and improves the building stock through moderate renovation and ecologically minded upkeep, and promotes resident participation by involving tenants in property management.

Genossenschaft zusammen-h-alt 

Winterthur · Since 2010

The company's core activity is providing residential and commercial spaces for people in the second half of life, complemented by various services such as hair salon, physiotherapy, medical massage, complementary medicine, homeopathy, podology, psychiatry/psychology, supervision, coaching and learning institute. The company also operates a shop-bistro and a kindergarten.

Genovese for People 

Winterthur · Since 2022

The company's core activity is to advise and support companies in implementing change processes, particularly in the areas of digital transformation and the development of an agile corporate culture. This includes services such as change management, project support, coaching, consulting and workshops, which aim to support employees and teams in companies to develop their skills and potential and achieve sustainable change.

GeoPlanet GmbH 

Winterthur · Since 2020

The core activity of Geoplanet GmbH Switzerland is the manufacture, distribution and delivery of natural stone products, in particular granite products, such as paving stones, wall stones, curb stones, granite slabs and steps, as well as other stone products for construction and landscaping.

gerber-tec GmbH 

Winterthur · Since 2018

gerber-tec GmbH provides software and hardware development services with a focus on embedded systems. Services include microcontroller firmware, user applications for PC and embedded Linux (C, C++, C#), hardware design (schematics, PCB layout, component evaluation), prototyping and construction of test/support equipment, as well as research and troubleshooting.

Germbedded GmbH 

Winterthur · Since 2014

The core activity of Germbedded GmbH is the development of embedded systems, particularly in the field of industrial automation and sensor technology. The company offers services such as firmware development, software development, and system design for embedded systems. A specific product of the company is the IO-Link Analyzer, a tool for analyzing and configuring IO-Link-based systems.

GESA Platten GmbH 

Winterthur · Since 2024

GESA Group GmbH provides installation and maintenance services for ceramic wall and floor coverings and associated waterproofing. Services include laying ceramic, natural and engineered stone, replacing cement, epoxy and silicone joints, mold cleaning, and repair/maintenance work.

Gesamtschule Villa Büel GmbH 

Winterthur · Since 2018

The core activity of the company 'Gesamtschule Villa Büel GmbH' is the education and upbringing of children in a school setting. The company offers an age-mixed learning environment where students from different age groups can learn and develop together. The school focuses on action-oriented learning, research-based learning, and individual support for students.

gestaltung tina grether 

Winterthur · Since 2006

gestaltung tina grether provides graphic design, illustration and creative workshops. Services include corporate design, printed materials, packaging and bespoke gift designs, as well as individual print and design projects and workshop formats for creative development.

get your stuff GmbH 

Winterthur · Since 2017