9'016 companies found
Weit&Breitsicht GmbH
Solothurn · Since 2015
The core activity of Weit&Breitsicht GmbH is consulting and project work in the areas of sustainability, energy, mobility, economy and politics. The company offers services such as spatial planning, communication, education and school gardens, and deals with topics such as environmental protection, sustainable development and political consulting.
WELDEX GmbH
Wohlen Ag · Since 2020
The core activity of Weldex is the planning, installation and maintenance of solar energy systems for private households and companies, including the provision of solar modules and charging stations for electric vehicles.
Welz Wasser- und Energietechnik AG
Trogen · Since 2013
The core activity of Welz Wasser & Energietechnik AG encompasses the planning, installation and maintenance of heating, sanitary and climate technology systems. This includes, in particular, consulting, planning and installation of heat generation systems, such as heat pumps, as well as the renovation and servicing of existing systems. Furthermore, the company also offers services in the field of sanitary technology, such as planning and installation of bathrooms.
WeRec AG
Gundetswil · Since 2014
The company's core activity is waste disposal and waste management, including planning, consulting, technology, logistics and services in the field of waste disposal. The company offers a comprehensive range of disposal solutions, from disposal planning and consulting to the sale and maintenance of disposal technology to disposal logistics with its own vehicle fleet.
WEREC Technik GmbH
Gundetswil · Since 2008
WEREC Technik GmbH supplies and services technical waste-management equipment and provides related services including installation, maintenance and customer support. The company offers volume-reduction systems (presses, balers, compactors), kitchen waste treatment and vacuum systems, plus collection and logistics services for waste disposal and recovery aimed at hospitality customers.
WerkRaumKlima GmbH
Lucerne · Since 2024
WerkRaumKlima GmbH provides interdisciplinary climate- and energy-focused engineering services for buildings and outdoor spaces, including energy concepts, building-envelope and systems simulations, and comfort and microclimate studies. The company uses a simulation-based design process to develop green building solutions that reduce resource use, support circular material strategies and optimise energy performance and occupant comfort.
Werner Büchel AG
Oberriet Sg · Since 1993
The core activity of Werner Büchel AG consists of planning, installation, maintenance and repair of heating, sanitary and renewable energy systems, including oil burner service, solar and heat pump systems, as well as carrying out core drilling operations.
Wertstoff Schweiz AG
Marbach Sg · Since 2012
Wertstoff Schweiz AG provides waste management services and environmental consulting for companies. Its services include trading and recovery of residual and recyclable materials, composting according to national composting regulations, mobile shredding and screening of waste, transport and site traffic services, landscaping and snow clearance.
Westbridge Advisory International AG
Zurich · Since 2019
The core activity of Westbridge is to advise and implement sustainable solutions for the real estate industry, particularly in the areas of energy efficiency, digitalization, and sustainability. This includes services such as green building measures, energy procurement, sustainable operations management, metering concepts, and energy management systems. The company positions itself as a partner for property owners and managers to create a win-win situation where customers benefit while reducing CO2 emissions.
WeSub Suisse SA
Lausanne · Since 2022
The core activity of WeSub is the development and implementation of solutions for the implementation of a Circular Economy and Subscription Economy for companies. This includes the development of technologies such as PriceCollector and PricePredictor, which enable the extension of the product life cycle and the prediction of product value. The company also offers consulting services to support companies in their transformation to a Subscription Economy.
Wetfields AG
Ennenda · Since 1981
The core activity of Wetfields AG is water production.
Weyermann K.W. AG
Bern · Since 1978
Weyermann K.W. AG is a roofing company that installs pitched and flat roofs, façade claddings, thermal insulation and solar systems. The company also provides maintenance (inspections, repairs, cleaning), drone aerial photography, energy consulting, planning and construction management.
WFN - Wasser Fisch Natur AG
Bern · Since 2014
WFN - Wasser Fisch Natur AG provides consulting, planning and research services related to species protection, renaturation, construction supervision and GIS-based inventories. The company also delivers training and seminars and conducts public outreach as well as concept and inventory work.
CubeDoc-Swiss GmbH
Pfäffikon Sz · Since 2019
The core activity of White Lobster is to advise and support customers in the development and implementation of sustainable products and services. This includes, among other things: * Market research and benchmark studies * Strategy and concept development * Design and product development * Sustainability consulting and certification * Communications and marketing consulting * Network building and partnerships The company also offers training and workshops on topics such as sustainability, design, and innovation. In addition, it has a network of over 600 experts in 26 countries that support customers in implementing their projects. White Lobster positions itself as an agency for innovation and communication that supports and accompanies customers in the development of sustainable products and services.
White Stag Investing GmbH
Zurich · Since 2023
The core activity of White Stag Investing is investment consulting and research in the field of sustainable finance, particularly in the areas of water, oceans and biodiversity. The company supports leading financial institutions in developing strategies that take into account the risks and opportunities of these natural capital themes, and also provides research and consulting services.
wiba elektro AG
Marthalen · Since 2023
The core activity of wiba elektro AG is the provision of electrical engineering services, particularly in the areas of: electrical installations for renovation and new construction projects, service and repairs, network installations, multimedia solutions, building automation, and e-mobility. The company thus offers a wide range of electrical engineering services and positions itself as a reliable partner for electrical work.
Wiesenschwein AG
Lucerne · Since 2017
The core activity of Wiesenschwein AG is the development and provision of a system for needs-based, sustainable, efficient and scalable pig farming, including the associated technology and services. The company sees itself as a system provider with comprehensive services and offers meat from pasture pigs to consumers and catering businesses.
WiKo Wiedmer Elektro-Kontrollen GmbH
Däniken So · Since 2007
The core activity of WiKo Wiedmer Elektro-Kontrollen GmbH is the performance of safety inspections and controls of electrical installations, as well as the provision of services in the field of energy consulting, expert opinions and training.
Wild Electric AG
Kriens · Since 1999
The core activity of WILD ELECTRIC AG is the provision of services in the field of electrical engineering, particularly in the areas of: electrical installations, communication, security, building automation, service and maintenance, electrical inspections, photovoltaics, and e-mobility. The company offers these services for various requirements and projects, with a focus on quality, innovation, and customer orientation.
wildform gmbh
Aarau · Since 2021
The core activity of Wildform GmbH is the promotion of biodiversity and the ecological enhancement of habitats, particularly in urban and rural areas. The company offers services such as conception, planning and implementation of ecological projects, including facade greening, roof greening, settlement nature and municipal nature conservation. It works with municipalities, architects and other partners to develop sustainable and effective solutions for the conservation and promotion of biodiversity.
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Source: Federal Statistical Office, UID register