8'993 companies found
A. Rutschmann AG
Sissach · Since 1979
The core activity of A. Rutschmann AG is the planning, installation and maintenance of heating and ventilation systems, including the provision of alternative energy sources such as heat pumps and solar collectors.
aws solar ag
Bazenheid · Since 2012
The company's core activity is the planning, installation and maintenance of solar systems for private households, businesses and agricultural enterprises, with the aim of enabling sustainable and efficient energy supply.
axova AG
Unterkulm · Since 2018
axova AG provides services for solar power systems, roofing and timber construction, and heat pumps. Its offerings include photovoltaic installations, battery storage, EV charging stations, energy management, roof renovations and interior woodwork.
Axova Power Solutions AG
Diepflingen · Since 2024
Axova Power Solutions AG provides solar power solutions including photovoltaic systems, battery storage, EV charging stations and energy management systems. The company also carries out roofing and timber-construction work and heat pump projects, handling planning, installation, maintenance and administrative processing for permits and subsidies.
Axova AG
Diepflingen · Since 2011
Axova AG designs, installs and services photovoltaic systems, battery storage, EV charging stations and energy-management solutions, and provides roof and timber-construction services (roof renovations, coverings, interior timber work, roof windows) as well as heat pumps. The company offers customer consultation, project management including handling of permits and subsidy processes, and ongoing maintenance and support.
BEN Energy AG
Zurich · Since 2011
The core activity of Enerlytica is providing data analysis and consulting services to companies in the energy market. Specifically, Enerlytica offers solutions for energy efficiency, data analytics, product and corporate development, sales, marketing, and network operations. The company supports its customers in optimizing processes, identifying new sales opportunities, and sustainably designing their business models.
Bernina Recycling AG
Bever · Since 1990
The core activity of Bernina Recycling AG is the disposal and recycling of various types of waste, including construction waste, electrical and electronic equipment, refrigeration equipment and special waste. The company operates a sorting facility in Bever, where waste is accepted, sorted and recycled.
Blitzentsorgung GmbH
Derendingen · Since 2022
The core activity of Blitz Entsorgung GmbH encompasses disposals, clearances, (de)installation and recycling, in particular: disposals, metal disposals, clearances, including: household clearances, industrial clearances, apartment clearances, (de)installation, and recycling.
bluwater sagl
Lugano · Since 2018
The core activity of Bluwater is the rental and sale of water coolers for businesses, with a particular focus on high-quality water filtration and sustainability.
Brenchio SA
Montagnola · Since 1989
The core activity of Brenchio S.A. encompasses the following services: Composting: treatment of organic waste to produce compost, Green Waste Treatment: collection, processing and disposal of green waste, Municipal Waste Collection: collection and disposal of waste for municipalities, Container Service: rental of containers for waste disposal, Management of Ecocenters: management of facilities for waste disposal, Supply of Inert Materials: supply of building materials such as sand, gravel and other inert materials. The company thus offers a wide range of services in the field of waste management, processing and recycling.
BR-Solutions GmbH
Mollis · Since 2021
The core activity of BR-Solutions GmbH is consulting and services in the field of Sustainable Building and Energy Consulting, particularly in the areas of: Occupational Safety, Health and Environmental Protection Consulting, Energy Consulting for Buildings, Diagnostic and Building Surveys, and Building Damage Diagnosis. The company also offers non-binding quotes and consulting services for personal projects.
BS Strohmeier AG
Wetzikon Zh 1 · Since 1988
The company specializes in the planning, manufacture and installation of building envelopes, with quality and customer satisfaction being the top priority.
CANUTI SA
Ruvigliana · Since 2009
The core activity of Canuti SA is the installation and distribution of sanitary facilities and heating systems.
Catrina Deponie + Recycling AG
Splügen · Since 2004
Catrina Deponie + Recycling AG operates two landfill sites for the disposal of excavation, rock and inert materials and handles the acceptance of various bulk materials. Services include intake of different fill and inert materials (e.g. clean excavation, gravel mixes, garden stones, humus) and recycling activities; the Gadastatt site is an approved inert landfill.
Centra-Therm AG
Rothenburg · Since 1984
The core activity of Centra-Therm AG is the maintenance, repair and commissioning of heating systems, including alternative heating systems, as well as offering 24-hour emergency services and service subscriptions for combustion and heat technology.
CO2 Börse AG
Winterthur · Since 2012
CO2 Börse AG assists vehicle importers with administration of the CO2 levy and provides CO2 pool management, online calculators and related import services such as customs clearance, transport, homologation, payment and insurance solutions.
CO2 Discount AG
Winterthur · Since 2015
CO2 Discount AG provides calculation and handling services for the CO2 levy on vehicle imports and offers CO2 pool management for importers. The company also supplies customs clearance, transport coordination, homologation support, and payment and insurance services related to vehicle imports.
der elektriker Bera & Tempini AG
St. Moritz · Since 2000
The core activity of the company "der.elektriker. Bera & Tempini AG" is the provision of electrical installation and service work, including renovations, new constructions, repairs and telematics services in the field of high and low voltage.
Dürr Haustechnik AG
Gams · Since 1971
The core activity of Dürr Haustechnik AG is the provision of services in the field of building technology, particularly in the following areas: sheet metal work, lightning protection, flat roofs, sanitary facilities, service, heating, and solar systems. The company thus offers a wide range of services focused on the installation, maintenance, and repair of building technology systems and installations.
Ecoisellas GmbH
Bever · Since 2015
The core activity of Ecoisellas GmbH is the composting of green waste and the provision of environmental care services, including landscape maintenance, forestry work, agricultural services and municipal services. The company converts green waste into valuable nutrient humus for agriculture, land areas or private gardening.
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Source: Federal Statistical Office, UID register