9'016 companies found
Kraftwerk Täschbach AG
Täsch · Since 1996
The core activity of the company is the management and organization of the municipality of Täsch, including the provision of services, information and resources for citizens, such as education, social affairs, environment, safety, administration and finance.
Kraftwerk Trempel AG
Krummenau · Since 1993
Kraftwerk Trempel AG operates a hydropower plant and manages a former textile factory converted into a commercial and cultural centre. The plant has an installed capacity of 1,800 kW, produces about 8 million kWh annually using two Francis turbines, and feeds its electricity into the national grid.
Kraftwerk Urnäschtobel AG
Urnäsch · Since 1995
Kraftwerk Urnäschtobel AG operates a small hydropower plant that converts flowing water into renewable electricity. The facility has an installed capacity of more than 300 kW and typically generates about 1.7 million kWh per year; the catchment area is roughly 63 km², with an average turbine flow of 2.85 m³/s and a mandated residual flow of 240 L/s.
Krannich Solar AG
Spreitenbach · Since 2013
The core activity of Krannich Solar International is the distribution of solar products and solutions on a global scale, with an extensive network of websites and shops in various countries and regions, including Africa, Asia, Europe, Latin America and North America.
Kraut + Quer GmbH
Zurich · Since 2017
The company Kraut + Quer specializes in sustainable urban green interventions, particularly in the planning, implementation, and maintenance of gardens, green spaces, and habitat sculptures in urban areas. The core activity involves designing and implementing projects that aim to bring nature into the city and improve people's quality of life through green oases. This also includes conducting workshops, courses, and events that raise awareness about the importance of nature and the environment and encourage people to take action.
Krieg Haustechnik GmbH
Wangen Sz · Since 2013
The core activity of Krieg Haustechnik GmbH is the planning, execution and maintenance of building technology systems, particularly in the areas of heating, plumbing and bathroom renovation. The company offers comprehensive solutions for new construction, renovation, renovation and modernization of building technology systems and has a wide range of services, including installation, service and maintenance.
KRT Engineering & Consulting GmbH
Magden · Since 2021
KRT Engineering & Consulting GmbH operates local electricity communities (LEG) and implements regional photovoltaic installations. The company coordinates production and local distribution of solar power, often using battery storage for supply security, issues billing based on smart‑meter data, and enables participation by both producers and consumers.
Krüsi Sicherheits- und Solartechnik
Embrach · Since 2002
The company's core activity is the installation and distribution of solar systems and related components such as photovoltaic modules, inverters and solar storage systems.
Krüsi Umzüge & Transporte GmbH
Kollbrunn · Since 2017
The core activity of Krüsi is the execution of clearings, in particular of apartments and houses, as well as the transportation and disposal of furniture and other objects. This also includes special services such as room cleaning and the donation of unsold items to charitable organizations.
KS-net AG
Baar · Since 1999
KS-net AG provides conception, consulting, planning, supervision and implementation services for projects that recover energy from waste and renewable resources. Its offering includes pyro-gasification and wood-gasifier systems, thermal sewage‑sludge treatment and syngas utilization, agricultural and industrial biogas plants, water and sediment remediation, membrane/RO water treatment, and application/system integration.
KTK Swiss Energy AG
Vorderthal · Since 2023
The core activity of KTK Swiss Energy AG is the installation and financing of photovoltaic systems on the roofs of private individuals and companies, with the aim of promoting sustainable energy supply in Switzerland. The company finances the systems and offers roof owners the opportunity to benefit from rental income or discounted electricity.
Küenzi & Co. AG
Münchenbuchsee · Since 1975
The core activity of Küenzi & Co AG is the planning and execution of building technology services, particularly in the areas of: sanitary installations, heating systems, plumbing work, and repair and maintenance services. The company also offers specialized services such as bathroom renovations, water connections, heating system construction, solar systems, pellet and wood heating systems, as well as rainwater utilization and water supply.
Küffer AG
Tafers · Since 1987
The core activity of Küffer AG is the disposal, recycling and reuse of waste and materials, including the provision of waste management services such as skip rental, transportation and demolition, as well as the sale of recycled materials and household plastics.
Kuhrerhof AG
Chur · Since 2020
The core activity of Kuhrerhof AG is the agricultural production of dairy and egg products as well as vegetables through climate farming, with a focus on environmental friendliness, animal welfare and regionality.
Kunststoffsammelsack Schweiz GmbH
Altdorf Ur · Since 2016
The company is engaged in the collection and processing of plastic waste, particularly packaging and other plastic products. It produces mixed plastic plates, which are then further processed into new, sustainable products such as plant boxes, collection boxes and other household items. The company aims to collect, prepare and convert plastic waste into new products, thereby promoting a circular economy.
kuntergrün KlG
Urswil · Since 2021
The company kuntergrün offers knowledge and services in the field of sustainable living and building. The core activities include: Creating and disseminating content (blog posts, courses, books, events, and consulting) on topics such as sustainable living, building, health, and environmental protection. Conducting workshops, lectures, and individual consulting on these topics. Offering collaborations and partnerships with other companies and organizations committed to sustainability. Managing a member area and sending newsletters with tips and information on sustainable living. The core activity of the company is education and consulting in the field of sustainability.
Kuoni STORAGE & RECYCLING GmbH
Urdorf · Since 2020
The core activity of Kuoni STORAGE & RECYCLING GmbH is the storage and disposal of goods of all kinds. Specifically, the company offers storage spaces for long-term and short-term storage, carries out clearances and disposals for private individuals and companies, and provides recycling services for various materials such as steel, plastic, IT equipment, and document destruction.
KWB Planreal AG
Widnau · Since 1990
The core activity of KWB Planreal AG is the utilization of secondary raw materials, particularly the collection, processing and recycling of valuable materials such as waste glass, waste paper, waste wood, construction waste, ferrous and non-ferrous materials and other waste into the material cycle, with the aim of sustainable and environmentally friendly waste management and energy generation.
kwick SA
Locarno · Since 2023
The core activity of kwick energy is the sale of electricity to companies and private individuals in Switzerland. They offer various tariffs and models, including renewable energies, and enable customers to manage their energy contracts online.
kWIQly GmbH
Niederried B. Interlaken · Since 2008
The core activity of kWIQly is the development and provision of energy management software for companies with multiple locations. This software enables customers to analyze energy consumption and costs, identify and solve problems, and improve energy efficiency. The software offers features such as data analysis, prioritization of problems, filtering and correction of data, as well as the ability to visualize and track energy consumption and costs. The goal is to help companies reduce energy costs and increase their energy efficiency.
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Source: Federal Statistical Office, UID register