9'016 companies found
LANNUTTI SA
Plan-Les-Ouates · Since 2013
The core activity of LANNUTTI SA consists of planning, delivering, installing and maintaining water treatment plants and hydraulic pumps, particularly in the fields of wastewater lifting, pressure boosting and water treatment, as well as the maintenance and upkeep of these plants in Western Switzerland.
la Pontia SA
Château-D'Oex · Since 1996
The core activity of Pontia SA is the production of renewable energy through two main areas: 1. **Hydraulic Energy**: Pontia SA operates a hydroelectric power plant in Château-d'Oex, which produces approximately 2,000,000 kWh of electricity per year. 2. **Photovoltaic Energy**: The company also develops and operates photovoltaic systems, which produce approximately 600,000 kWh of electricity per year. Pontia SA thus focuses on the production of renewable energy through water and solar power.
La Porta GmbH
Maienfeld · Since 2012
The core activity of La Porta GmbH is real estate and energy consulting.
Lars Schöbitz GmbH
Zurich · Since 2018
Lars Schöbitz GmbH provides data science training with R and consultancy on city‑wide faecal sludge management, and supports organisations in developing monitoring and evaluation frameworks for sanitation services.
Latitude Durable Sàrl
Geneva · Since 2018
The core activity of Latitude Durable is to advise and support public and private actors in the planning and implementation of projects in the field of sustainable development, environmental protection, and climate change adaptation. This includes in particular: Expert consulting in the fields of environment, climate change, urban planning, and sustainability; Project management and assistance in project leadership; Organization and implementation of workshops, events, and participation processes; Support in the planning and implementation of sustainable projects; and Consulting in territorial planning and development. The company supports its customers in achieving their goals in the field of sustainable development and environmental protection.
laube-solar GmbH
Böbikon · Since 2011
The core activity of Laube Solar is the planning, implementation and maintenance of photovoltaic systems, including the use of photovoltaic storage systems. The company offers turnkey solutions for the installation of solar systems on residential and other buildings.
LaZur Energie SA
Lausanne · Since 2017
LaZur Energie SA is a company specialized in providing renewable thermal energy in Switzerland. The company's core activity includes the planning, construction and operation of infrastructure for the generation and distribution of thermal energy, particularly in the context of energy transition projects.
L'Azuré Sàrl
Neuchâtel · Since 2024
LEDsafari SA
Prilly · Since 2016
The core activity of LEDsafari is the development and implementation of educational programs and workshops that focus on conveying knowledge about clean energy and sustainable innovations, particularly through the design and construction of solar LED lamps. The company offers these programs to various target groups, including schools, universities, NGOs, companies and individuals.
LE FOYARD Sàrl
Biel/Bienne · Since 2010
LEI DÉSAMIANTAGE Suisse Sàrl
St-Gingolph · Since 2019
The core activity of Lei Désamiantage Suisse Sàrl is the execution of works in the field of asbestos removal (désamiantage), lead removal (déplombage) and demolition (démolition). This includes in particular: Asbestos removal: removal of asbestos from buildings, including old buildings, commercial properties, residential houses and other structures. Lead removal: removal of lead from buildings, especially prior to demolition. Demolition: demolition of buildings, including internal and external work, as well as partial or total demolition of small facilities. The company offers these services in various regions of Switzerland, including the cantons of Vaud, Valais, Geneva and Lausanne.
Leiser Environmental Solutions
St-Saphorin-Sur-Morges · Since 2022
The core activity of Leiser Environmental Solutions is to advise and support companies in the implementation of environmental and energy efficiency projects.
LENI Elektrotechnik GmbH
Niederuzwil · Since 2020
LENI Elektrotechnik GmbH provides electrical installations and related services, including residential electrical work, lighting solutions, photovoltaic systems, EV charging station installation and maintenance, smart home systems, and network technology.
LEO Recycle SA
Grandson · Since 2023
LEO Recycle SA sells the "LEO" collection bag and organises the collection and sorting of household plastic packaging and beverage cartons for mechanical recycling. The initiative also plans collection and sorting centres and a granulation facility to produce recycled resin.
Lerm Solar AG
St. Gallen · Since 2024
Lerm Solar GMBH provides consulting, sales, system planning and installation of photovoltaic systems, along with project management and economic feasibility calculations.
Les Croisettes, Familles Berney Sàrl
Les Bioux · Since 2009
Les Emaux Libres - Sophie Desurmont
Neuchâtel · Since 2021
The core activity of the company "Les émaux libres" consists of decorating and adding value to everyday glass objects by applying enamel. In this process, old or forgotten items such as bottles or glasses are refurbished and transformed into unique, valuable pieces through the enamel process. The company also aims to reduce resource consumption and minimize waste by recycling glass as a raw material and giving it a new life.
Leureko AG
Möhlin · Since 1996
The core activity of Leureko AG is the composting and anaerobic digestion of green waste and tree trunks to produce high-quality soils such as humus, compost, humus-compost mixtures and various potting soils.
Leutenegger Energie Control
Küsnacht Zh · Since 1990
The core activity of LEC (Leutenegger Energie Control) is the planning, consulting and implementation of projects in the field of renewable energies, particularly solar heat and solar power. The company offers a wide range of services and products, including the planning and installation of solar systems, the development of solar boats and the manufacture of measurement technology and battery monitoring systems.
Lex Energia Sàrl
Fribourg · Since 2022
The core activity of Lex Energia GmbH is the provision of specialized legal services in the field of energy law, particularly at the interface between law, energy economics, politics and entrepreneurial solutions.
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Source: Federal Statistical Office, UID register