9'014 companies found
Wind Infinity AG
Steinhausen · Since 2022
The core activity of Wind Infinity AG is to provide services and solutions in the field of renewable energies, particularly in the areas of offshore wind energy, green hydrogen, solar energy, batteries and energy storage, CO2 compensation and reduction, renewable energy certificates, and research and development. The company also offers consulting and advisory services, including strategic alliances and mergers & acquisitions, international financing, market analysis and intelligence, and consulting and advisory services for companies and investors in the field of renewable energies. The company's mission is to create a better world for the future by providing green energy and developing innovative solutions for the transition to a more sustainable energy supply.
WIN Energie AG
Seuzach · Since 2018
The core activity of GRAVAG Energie AG and GRAVAG Thermo is energy supply and consulting, particularly in the field of heat and energy solutions. This includes the planning, installation, maintenance and repair of heating systems, such as heat pumps, gas and oil heating systems, pellet heating systems, hybrid systems, electricity-generating heating systems and photovoltaic systems. Additionally, the company offers energy consulting, network and technical services, as well as the issuance of building energy certificates (GEAK).
Winzeler + Bühl
Schaffhausen · Since 2011
Winzeler + Bühl provides services in spatial planning and regional development. Activities include municipal land-use and zoning plans, environmental impact reports, strategic advice to municipal authorities, organisational and conflict consulting, and project development such as competitions and specialist plans.
WIPA GreenEnergy AG
Zug · Since 2009
WIPA GreenEnergy AG provides services, consulting and financial solutions in the field of renewable energies and handles asset and transaction management for wind, photovoltaic, hydropower and gas & steam turbine plants. The company also operates a real estate marketplace and offers property brokerage services.
Ökoversum GmbH
Schönholzerswilen · Since 2021
The core activity of Wirkstatt Auboden is sustainable agriculture, gardening and animal husbandry, combined with educational and event offers as well as gastronomy. The company operates a garden, a restaurant, a forest garden and keeps animals such as quails, bees, goats and pigs. It also offers spaces for events, coaching and diploma courses. The activities are characterized by the principles of permaculture and the goal of promoting a sustainable and regenerative ecology.
Wiser impact Sàrl
Paudex · Since 2020
Wiser impact Sàrl provides sustainability and impact consulting, supporting SMEs and mid‑sized companies in developing and implementing impact strategies. Its services include the "B Corp Booster" preparation program for B Corp™ certification, the "Atelier 2tonnes" climate workshop, tailored coaching and training, and a collection of resources and webinars.
WK-Technik Werner Krähenmann
Frauenfeld · Since 2000
The core activity of WK-Technik is the planning and installation of products, in particular SolarStreetBin and other products from the Finncont Luowia Collection. The company provides expert support from planning to installation.
WLS.CH GmbH
Rothenhausen · Since 2007
The core activity of WLS.CH (WildLife Solutions) is to conduct scientific studies and develop solutions for the sustainable management of wildlife populations, particularly in conflicts between human interests and the needs of wildlife.
WL Wärmeversorgung Lausen AG
Lausen · Since 1994
The core activity of WL Wärmeversorgung Lausen AG is the generation and distribution of district heating to households and companies in Lausen, using renewable energy sources such as wood firing, heat pumps and solar energy.
Wolfstouren GmbH
Biembach Im Emmental · Since 2021
The core activity of Wolfstouren GmbH is the organization of nature and wildlife tours in Switzerland, particularly on the tracks of wolves and lynxes. The company offers guided excursions and hikes, where participants have the opportunity to observe wild animals in their natural habitat and experience the Swiss nature.
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Source: Federal Statistical Office, UID register