9'016 companies found
Argessa AG
Ergisch · Since 1923
The company's core activity is the generation of electrical energy through the operation of a pumped storage hydroelectric power plant, particularly in the Leuk region. This also includes the maintenance and upkeep of the power plant facilities, including tasks such as dam monitoring, flushing, mowing and logging.
Argile - Delaleu & Agents
Sion · Since 2022
The core activity of Argile is to provide services in the field of digital sustainability and environmental compatibility, particularly in the areas of: Sustainable web development and design, Green IT consulting and auditing, Ecological IT practices, Data-driven ESG reporting, and Digital sustainability transformation. The company supports customers in developing sustainable digital solutions that are both environmentally friendly and efficient.
Argovia Energie AG
Baden · Since 1989
The core activity of Argovia Energie AG is the promotion and financing of nuclear energy production in Switzerland and the development of the next generation of nuclear power plants worldwide.
ARINAS ENVIRONMENT AG
Zernez · Since 2005
The core activity of ARINAS environment AG is consulting and research in the field of environmental management, particularly in the areas of: Environmental management, Vegetation management, Species conservation (butterflies, grasshoppers), Forestry, Wildlife ecology. The company supports the sustainable use of natural resources and the preservation of cultural landscapes.
Arkey SA
Lausanne · Since 2023
The core activity of Arkey is to advise and support property owners in the energetic renovation and optimization of their buildings. This includes conducting energy audits, creating energy certificates (CECB), planning and coordinating renovation measures, as well as advising on the selection of subsidies and financing options. The goal is to increase the energy efficiency and value of the properties while reducing environmental impact.
ARNAL, Büro für Natur und Landschaft AG
Herisau · Since 1997
The core activity of ARNAL is consulting and implementing projects in the field of nature and landscape conservation, including: environmental and ecological assessments, conservation genetics, public relations and environmental education, construction supervision and project management in the field of environment and ecology, research and development in the field of nature and landscape conservation. The company also offers services such as accreditation, specialized information and method development.
Arni Energie AG
Arni Be · Since 2019
The core activity of Arni Energie AG is energy supply, particularly electricity supply, as well as energy consulting.
Arnold & Partner AG
Horw · Since 2004
The core activity of Arnold & Partner AG lies in the development and implementation of solutions for renewable energy, particularly in the field of biogas and process technology. The company offers products and services for agriculture, such as evaporators, drying and pelleting plants, as well as solutions for wastewater treatment and disposal. In addition, the company also provides mixing technology for municipal wastewater treatment plants.
Arnold Pfister AG
Schönenberg Zh · Since 2014
The core activity of Arnold Pfister AG is the cleaning, inspection, tightness testing and disposal of sewage pipes and systems. This includes in particular: The cleaning of sewage pipes with high-pressure flushing vehicles and suction vehicles; The inspection of sewage pipes with sewer television systems; The testing of sewage pipes for tightness and leaks; The disposal of special waste, such as sludge collectors and oil separators; Winter maintenance services. The company thus offers a comprehensive range of services for the maintenance and renovation of sewage pipes and systems.
Arnon Energie SA
Vuiteboeuf · Since 2019
Arnon Energie SA is a company that develops and operates a small hydroelectric power plant. The installation includes an intake, an approximately 1.3 km penstock and a Pelton turbine and is intended to produce around 2,000,000 kWh per year of renewable electricity for local consumption.
Arosa Energie
Arosa · Since 2011
Arosa Energie supplies electricity to customers, operates the distribution network and runs hydropower and solar generation facilities. It provides grid services (connections, public lighting), electric mobility charging options, advice on photovoltaic installations, and handles feed-in tariffs and periodic electrical inspections.
Artemisia - Anne Litsios-Dubuis
Maracon · Since 2022
The core activity of Artemisia is the provision of services in the field of ecology and environment, particularly in the areas of: species conservation, natural habitat management, data analysis and interpretation, impact studies, and urban ecology and green space planning. The company offers consulting and research services to public and private clients to protect and promote biodiversity.
Arva Greentech Remediation AG
Zug · Since 2021
Arva Greentech Remediation AG provides environmentally neutral products and procedures for cleaning and remediating contaminated soils and surfaces using a patented superoxidation process (Arvox). Offerings include two‑component surface cleaners, mobile treatment units and tailored remediation solutions for oil‑based mud, oil sludges and other hydrocarbon‑contaminated substrates.
A.S. Alu-Concept SA
Vernier · Since 1968
The core activity of AluConcept Face InTec is the development and implementation of innovative, high-performance and high-quality solutions for building facades, particularly in the field of solar photovoltaic facades. The company focuses on planning, developing and realizing facades that are both energy-efficient and aesthetically pleasing. In addition to facade planning and realization, the company also offers services in the fields of locksmithing and aluminum assembly.
as-automotion ag
Oppligen · Since 2010
The core activity of as-automotion ag is the development of systems for the automation of devices, machines and plants in the mechanical and electrical engineering industries as well as in building and energy technology. This includes the planning, development, design, assembly, commissioning and maintenance of automation solutions. The company also offers services such as body leasing to support customers in times of resource bottlenecks and deadline pressure.
ASCENDANCY Transformational Services GmbH
Herlisberg · Since 2017
The core activity of Ascendancy Transformational Services GmbH is consulting and investing in transformative industries and products, particularly in the areas of: * Development and distribution of innovative products, such as Covid-19 rapid tests and individualized home factories * Consulting and supporting private and public institutions in large-scale projects with positive impacts * Development and support of solutions for renewable energy storage, such as Gravity Storage The company focuses on identifying and supporting innovative projects and companies that have the potential to have a positive impact on society and the environment.
Ascentys Sàrl
Courroux · Since 2022
The core activity of Ascentys is the development and provision of a platform for ESG analysis, management and reporting, enabling companies to easily and comprehensively manage their sustainability performance. The platform allows companies to measure and improve their performance across 360 environmental, social and governance indicators.
AS-DE Sàrl
Lausanne · Since 2023
AS-DE Sàrl provides planning, consulting and installation of renewable energy systems, with a focus on photovoltaic panels, air–water heat pumps and electric vehicle charging stations. The company carries out feasibility studies, manages authorisations and subsidy applications, and handles installation and commissioning. AS-DE is a member of Swisssolar and follows the installation conditions of the PAC Système Module label.
AS Engineering AG
Rüedisbach · Since 2005
The company's core activity is the production and delivery of solar power. The company operates its own solar power plants at various locations in Switzerland and supplies the generated electricity to customers. In addition, the company offers services such as monitoring and maintenance of solar systems.
ASEVA Sàrl
Lausanne · Since 2019
The core activity of AlphaSEVA is to connect farmers with consumers by creating transparent and trustworthy supply chains for natural, healthy food products, ensuring the quality, freshness and safety of products from production to consumption.
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Source: Federal Statistical Office, UID register