3'202 companies found
Swiss Solar City AG
Basel · Since 2013
The core activity of Swiss Solar City is the planning, construction, financing and operation of solar power plants for companies in Switzerland, particularly on buildings and open spaces, with the aim of covering the companies' on-site electricity needs and reducing their energy costs.
Swiss Solar Energy - Zentral Schweiz GmbH
Reinach Ag · Since 2022
The core activity of Swiss Solar Energy GmbH is the planning, implementation and marketing of photovoltaic systems for private and commercial customers in Switzerland and internationally. The company offers turnkey solutions for the installation of solar systems and advises customers on the selection and implementation of sustainable energy sources.
Swiss Solar Ventures AG
Baar · Since 2020
The core activity of Swiss Solar Ventures AG is the realization of photovoltaic projects for property owners and managers. The company offers an all-in-one solution that includes planning, implementation and maintenance of solar systems, with the goal of creating profitable and sustainable energy projects.
Swisstar PV Sàrl
Le Mont-Sur-Lausanne · Since 2023
Swisstar PV Sàrl is an exclusive distributor of PVSTAR photovoltaic solutions and related components. The company supplies solar modules, inverters, batteries, mounting systems, photovoltaic kits and monitoring/software, and provides access to an online shop. Swisstar PV Sàrl cooperates with local installers for the planning, installation and maintenance of photovoltaic systems.
Swisstherm AG
Otelfingen · Since 2003
The core activity of Swisstherm AG is the planning, consulting and implementation of heating renovations and energy projects, including the installation of photovoltaic and thermal solar systems as well as power storage systems. The company offers individual solutions for heating and energy systems and advises customers on the selection and implementation of suitable systems.
SYNHELION AG
Zurich · Since 2016
SYNHELION AG develops and operates technologies to produce renewable synthetic drop-in fuels from solar energy and biogenic carbon sources. Its products include sustainable aviation fuel (SAF), solar diesel and solar gasoline; the company operates an industrial-scale plant (Plant DAWN) and uses concentrated solar process heat, thermal energy storage and thermochemical reactors in its conversion process.
Syntegra ClimateTech AG
Basel · Since 2008
The core activity of Syntegra Solar Intl. AG is the development and provision of innovative and sustainable solar solutions, including the planning, construction and maintenance of photovoltaic systems (PV systems) for various applications, such as rooftop systems, ground-mounted systems and floating PV systems. In addition, the company offers consulting and advisory services to companies, investors and financial institutions in the field of renewable energies, including technical due diligence reviews, project management and M&A transactions.
Taiani Solar und Bedachungen GmbH
Oberbüren · Since 2022
Taiani Solar & Bedachungen GmbH is a family-run business specializing in the planning, installation, and maintenance of solar energy systems, as well as roofing and roof maintenance. The core activities include: the installation and maintenance of solar modules and photovoltaic systems on roofs and facades; the performance of solar inspections using thermal imaging cameras and drone measurements; the cleaning of solar modules and roof surfaces; the renewal and maintenance of skylights and flat roofs; and the consulting and planning of sustainable energy concepts for buildings. The company aims to transform buildings into sustainable energy sources and support customers in reducing their energy costs.
Talesun Solar Technologies Sagl
Lugano · Since 2013
Talesun Solar Technologies Sagl manufactures and supplies solar modules and provides renewable energy solutions, including project development and EPC, energy storage systems, and related products such as cables, inverters and mounting systems.
Talimai Sàrl
Champlan (Grimisuat) · Since 2020
Talimai Sàrl provides solar energy services including installation of photovoltaic systems, battery storage, backup boxes and electric vehicle charging stations. The company conducts feasibility and economic studies, handles permits and subsidy applications, and delivers installation, commissioning, monitoring and maintenance services; it also supports the creation of local energy communities.
Team Electro Sàrl
Villarimboud · Since 2017
The core activity of Team Electro Sàrl consists of planning, installing and maintaining electrical systems, including: strong and weak current installations, control and monitoring of electrical systems (OIBT), design and studies for individual solutions, troubleshooting and repair of electrical systems, installation of photovoltaic systems, installation of home automation systems, and electrical installations for new buildings and renovations. The company thus offers comprehensive services in the field of electrical installation and technology.
Techede International AG
Horgen · Since 2021
The core activity of Techede International AG is the development, installation and marketing of photovoltaic solutions and products for renewable energies in Switzerland, particularly under the brand "clyeco.ch".
TE-Consulting / Dirk Junghans
Zurich · Since 2023
The company offers services and solutions in the field of renewable energies, particularly photovoltaics, heat pumps and e-mobility. The core activities include: planning, tendering and construction of PV systems; installation and connection of PV systems to the public grid; coordination of permits and application for funding; measurement, visualization and billing of energy and consumption data; development and operation of systems for optimizing and billing energy and consumption data; and contracting services for photovoltaics, heat pumps and digital measurement technology. The company thus offers a comprehensive range of services and solutions for planning, installation, operation and billing of renewable energy systems.
TECPHY Sàrl
Renens Vd · Since 2020
The core activity of Tecphy is the planning, installation and maintenance of photovoltaic systems as well as the development of solutions for energy storage using hydrogen (H2) and batteries. The company also offers services in the field of building energy efficiency and hydrogen mobility.
Tek-Sun SA
Riva San Vitale · Since 2024
Tek-Sun SA supplies photovoltaic and energy storage products, including flexible solar panels, LiFePO4 batteries, all‑in‑one inverter/battery systems, industrial inverters and electric vehicle chargers. The company also provides distribution, training for customers and installers, and assistance with subsidy applications and certifications.
Termofutura SA
Tenero · Since 1986
Terra Custos AG
Thierachern · Since 2022
The core activity of Terra Custos AG is the planning, financing, installation and operation of photovoltaic systems (PV systems) on suitable third-party roofs in Switzerland. The company concludes long-term roof usage agreements with the building owners, which enable the building owners to obtain cleanly produced electricity at a preferential price, while Terra Custos bears the costs and risks of the system.
terrasolar gmbh
Ennenda · Since 2023
terrasolar gmbh designs and installs solar thermal and photovoltaic systems, providing planning and installation services and mounting solutions such as in-roof, on-roof, flat-roof and façade systems.
TEXEP AG
Bolligen · Since 2021
The core activity of Texep AG is the development and provision of solutions for renewable energy, particularly in the field of photovoltaics and water desalination. Specifically, this includes the manufacture and distribution of: photovoltaic systems (X-Curve Solar System, Custom Solar Solutions, Sunstyle Solar Roof), energy storage systems (X-Charge), and water desalination plants (Aquaviva Water Desalination). The company thus provides comprehensive solutions for the generation and storage of renewable energy as well as the provision of clean drinking water.
Alpvolt Schweiz AG
Zurich · Since 2023
The company's core activity is the development, distribution, installation and maintenance of energy storage solutions for Europe, particularly in the field of renewable energies and smart grids. The company also offers comprehensive services such as energy management, operation and maintenance, analysis and technical support.
Outbound Leads by COHAGALeadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.
Discover LeadhubHow the search works, what each filter means, and how the results come together.
Source: Federal Statistical Office, UID register