7'410 companies found
Graf Liegenschaften GmbH
Winterthur · Since 2019
Graf Liegenschaften GmbH manages, sells and rents real estate. The firm provides property management for own and external buildings, offers partial financing or mortgage brokerage, sells investment properties and develops condominium projects with partner architects, primarily in the Zürich, Zug, Schwyz and Thurgau areas. It also maintains social housing, supports local associations and annually covers tenants' heating and ancillary costs as a holiday gift.
Graf Technik GmbH
Winterthur · Since 2010
The core activity of Graf Technik GmbH includes the manufacture of metal parts according to customer specifications in a mechanical workshop, the sale and installation of gates and doors of all kinds, as well as the sale and maintenance of mobile wood debarking machines.
Grand Café du Musée / Wintimomo, Inhaberin Schindler Palden
Winterthur · Since 2022
The core activity of Grand Café du Musée Wintimomo is in the field of gastronomy, specifically in the operation of cafes and restaurants, as well as in the provision of catering services. The company offers fresh, homemade, vegan and ecological food.
Grande Gusto AG
Winterthur · Since 2008
The core activity of Grande Gusto AG is system gastronomy, particularly the operation of restaurants and cafes, such as 'Il Gelatino' and 'City Grill', with the aim of supplying a broad customer base with excellent products.
Gravenberg GmbH
Winterthur · Since 2020
Gravenberg GmbH develops and sells biodegradable cleaning products under the 'DRUFF … und weg' brand, using microorganisms to remove organic odors and soils. The product range includes concentrated cleaners, absorber granules, a descaler (KalkKiller) and cleaning accessories for domestic and commercial use.
Groupe Curie AG
Winterthur · Since 2020
Groupe Curie AG develops and implements green chemistry and cleantech technologies and plants, including solutions for green ammonia, hydrogen and sustainable chemical production. The company provides engineering services, project planning and integration of renewable energy systems for industrial chemical and energy projects.
Groupe Curie Wind GmbH
Winterthur · Since 2023
Groupe Curie Wind GmbH provides engineering and consulting services in the cleantech sector, focusing on the design, construction and commissioning of plants for green hydrogen, green ammonia and sustainable chemical production. Its services include feasibility studies, technology licensing, basic and detailed engineering, project management, procurement and after‑sales technical support.
GR Software Günter Rössler
Winterthur · Since 2008
The core activity of GR-SOFTWARE Günter Rössler Software Development is the development of individual software and software components, particularly based on C#, C/C++, ASP.NET, WEBAPI, and Angular, as well as the creation of components such as.NET controls, OCX, ActiveX, COM, COM+, and Windows services.
Grüebler-Stiftung
Winterthur · Since 2010
Grüebler-Stiftung provides care and accommodation for needy or homeless small animals, particularly cats. It awards contributions for operational and structural facilities serving small animals and supports small projects, including the acquisition of property suitable for operating such facilities.
GRÜNGOLD GMBH
Winterthur · Since 2017
GRÜNGOLD GMBH designs, plans, constructs and maintains nature-based outdoor spaces and provides consulting, planning, tendering, construction management and maintenance concepts for residential, commercial, industrial and public projects.
Grünmatt AG
Winterthur · Since 2005
The core activity of Grünmatt AG is the development and management of residential complexes, in particular the construction and rental of apartments.
Grünwerk-Mensch & Natur
Winterthur · Since 2000
The core activity of the Grünwerk association is nature conservation and environmental education. The association is committed to preserving and promoting biodiversity by carrying out activities such as planting and maintaining wild shrub hedges and high-stem fruit trees, promoting and maintaining light forests, combating invasive neophytes, and managing dry and reed meadows. In addition, the association offers environmental education programs for children, young people, and adults to promote competencies and awareness for nature conservation.
GSK Leckortung GmbH
Winterthur · Since 2022
The core activity of GSK Leckortung is the execution of roof analyses, leak detection and roofing work for all types of roofs, particularly for flat roofs of industrial facilities, exhibition and fair buildings, workshops, school buildings and other new or renovated buildings. This also includes roof maintenance and inspections, renovation work, roof cleaning, replacement of gutters, retrofitting of fall protection systems and the installation of roof windows.
GÜNTHARD. POLITUMSETZUNG GmbH
Winterthur · Since 2009
The core activity of Günthard. Politumsetzung GmbH is the consulting and support of organizations and individuals in the areas of political communication, leadership and communication concept development. The company offers services such as strategy consulting, communication concept development, lobbying, campaigning, media work and leadership support. It targets administrations, public institutions, private companies and people in leadership positions who need support in communication and leadership.
GUT-zusammenleben GmbH
Winterthur · Since 2020
The core activity of Gut-zusammenleben GmbH is to advise and support individuals and organizations in developing conflict management, communication, personality development, and teamwork, with the goal of promoting well-being and cooperation in private, social, and professional contexts.
H2A raum für ideen ag
Winterthur · Since 2020
The core activity of H2A is the planning, design and realization of future-proof work environments and interior spaces for companies. This includes services such as needs analysis, space planning, interior construction, furnishing, lighting and acoustic planning, as well as project management. The company supports customers in creating modern, flexible and motivating work environments that meet the needs of employees and the company culture.
HaFa Group AG
Winterthur · Since 2021
The core activity of HaFa Group AG includes the execution of renovations, new constructions, roofing, facades, insulation and painting work. The focus is on providing services in the field of construction and building maintenance, including specialized painting services through the painting company 'Maler Express 57'.
Hahnloser/Jaeggli Stiftung
Winterthur · Since 1980
The company's core activity is the preservation, presentation and promotion of art and culture, particularly through the management and exhibition of the Hedy and Arthur Hahnloser collection, as well as supporting the Kunst Museum Winterthur and the museum association.
Hälg & Co. AG, Zweigniederlassung Winterthur
Winterthur · Since 2009
Hälg & Co. AG, Zweigniederlassung Winterthur designs, installs and maintains building services systems. The branch provides plant engineering and service for heating and cooling, ventilation and air‑conditioning, and sanitary systems, and manages renovations and industrial installations from planning through maintenance.
Halt auf Verlangen GmbH
Winterthur · Since 2021
Halt auf Verlangen GmbH provides social-pedagogical support and outreach family work to accompany families, young people and individuals in crisis and everyday situations. Services include social-pedagogical family support, youth coaching, parental counselling, supported visitation, reintegration support, crisis intervention and animal-assisted accompaniment.
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Source: Federal Statistical Office, UID register