Energy & Environment

Filters

IndustryEnergy & Environment

Search results

Matching companies

9'016 companies found

Sun Eco System SA

Chêne-Bourg · Since 2023

The core activity of SUN ECO SYSTEM is the planning, installation and marketing of renewable energy solutions, particularly: Solar energy: installation of photovoltaic systems and solar panels Heat pumps: installation of heat pumps for heating and cooling Boilers: installation of thermodynamic boilers Charging stations: installation of charging stations for electric vehicles The company also provides consulting and support in the selection and installation of these solutions, as well as in the application for subsidies and financing options.

Solar & Photovoltaics

View profile4.7(14)

TARU AG

Thayngen · Since 2015

TARU is a Switzerland-wide operating company in the field of solar energy. The company's core activity is the development, production and distribution of components for solar systems, in particular inverter stations, generator connection boxes, fire department switches, overvoltage protection and transport solutions for PV modules. In addition, the company offers repair and consulting services for these components.

Technical Consulting & EngineeringSolar & Photovoltaics

View profile4.2(14)

Tobias Kälin AG

Einsiedeln · Since 1969

The core activity of Tobias Kälin AG is the planning, installation and maintenance of heating and plumbing systems, including pipes, in the Einsiedeln region and its surroundings.

Solar & Photovoltaics

View profile4.8(14)

Walker Haustechnik AG

Grosshöchstetten · Since 1997

The core activity of Walker Haustechnik AG is the planning, installation and maintenance of building technology systems, particularly in the areas of sanitary and heating technology, alternative energies, water supply and comfort ventilation. A special focus is on the individual design of bathrooms and the consulting of customers on building technology issues.

Solar & Photovoltaics

View profile4.6(14)

Walter Marini SA

Vacallo · Since 1996

The core activity of Walter Marini SA consists of providing services in the field of transport and lifting, including: goods and materials transportation, lifting and moving heavy loads with cranes, assembly and disassembly of plants and equipment, cleaning and disposal of materials, and provision of services to municipalities. The company also offers specialized services such as the transportation of industrial machinery, the assembly of tents, and the delivery of industrial refrigerators.

Waste Management Industry

View profile4.4(14)

YouPower AG

Lamone · Since 2021

The core activity of YouPower AG is the development, planning, installation and maintenance of solutions for renewable energies, in particular solar energy, as well as e-mobility and energy management. The company offers a wide range of services, including the installation of photovoltaic systems, e-mobility solutions, energy management systems and solar storage systems. Additionally, it provides consulting services for energy efficiency and management.

Energy SuppliersSolar & Photovoltaics

View profile4.7(14)

Zemp Sanitär AG

Lucerne · Since 2015

The core activity of Zemp Sanitär AG Luzern & Emmen is the provision of services in the field of sanitary technology, including the installation, maintenance and repair of sanitary systems, as well as the assembly and distribution of sanitary products such as shower cubicles and toilet systems.

Solar & Photovoltaics

View profile4.6(14)

ADOC Assainissement SA

Vollèges · Since 2014

ADOC Assainissement SA provides emergency response and maintenance services for sewer and drainage systems as well as water‑damage interventions. Its services include high‑pressure cleaning and unblocking, CCTV inspection and leak detection, drying and water‑damage remediation, trenchless rehabilitation (liners and UV curing), pit and separator emptying, hydrodemolition and suction excavation, transport/crane services and equipment rental.

Waste Management Industry

View profile4(13)

ANTA SWISS AG

Knonau · Since 1995

The company develops and manufactures waste management systems and urban furniture, such as waste containers, benches and drinking fountains, and also offers services in the field of waste management.

Waste Management IndustryMechanical Engineering Industry

View profile4.9(13)

Bachofner Kanalreinigungen AG

Fehraltorf · Since 1996

The core activity of Bachofner Kanalreinigungen AG is the cleaning and maintenance of sewer pipes, wastewater treatment plants and pipelines, including the removal of blockages, flushing and suction work, as well as the performance of tightness tests and TV inspections.

Waste Management Industry

View profile5(13)

Outbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub

Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?

The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.

How do keywords work?

Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.

What belongs in the postal code field?

A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.