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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,740 companies indexed · Last updated: today
DirectoryEnergy & Environment

Energy & Environment

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IndustryEnergy & Environment
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9'010 companies found

Rysor AG Logo

Rysor AG 

Oberbuchsiten · Since 1995

Rysor AG operates a drive-in waste disposal facility and a customer-oriented disposal hall where private customers can drop off various types of waste. The company also provides large unloading areas for commercial clients, acts as an official SENS eRecycling collection point and offers recycling and waste-collection services.

Waste Management Industry
View profile4.5(36)
Wiedag Recycling und Deponie AG Logo

Wiedag Recycling und Deponie AG 

Oetwil Am See · Since 1990

Wiedag Recycling und Deponie AG operates recycling and landfill facilities and provides waste collection, sorting and material recovery services for multiple waste streams. The company also runs a recycling centre where materials such as wood, glass, cardboard, metals and excavation material are accepted, weighed and billed by weight.

Waste Management Industry
View profile3.9(36)
Ziegler Recycling AG Logo

Ziegler Recycling AG 

Erstfeld · Since 2005

The core activity of Ziegler Recycling AG is the recycling of waste materials of all kinds, in particular the acceptance, sorting and processing of scrap metal, metal, old wood, green waste, construction waste, bulky waste, car tires, old clothes and shoes, electronic waste, batteries, refrigerators, old paper, cardboard, PET, aluminum and glass.

Waste Management Industry
View profile4.9(36)
electro bart AG Logo

electro bart AG 

Kirchberg Be · Since 2019

electro bart AG is an electrical company that plans and installs electrical and communication systems for residential, commercial and industrial buildings. Its services include maintenance and servicing, energy consultancy and network analyses, and the planning and installation of photovoltaic systems, including handling formalities for federal feed-in remuneration (KEV).

Solar & Photovoltaics
View profile5(35)
Energie Service Biel/Bienne (ESB) Logo

Energie Service Biel/Bienne (ESB) 

Biel/Bienne · Since 2013

The core activity of ESB (Energie Service Biel/Bienne) is the supply of private and business customers with energy, particularly electricity, heat, cold, gas and water. The company offers various products and services, such as electricity products, heat networks, photovoltaics, e-mobility and funding programs. It is also active in the production and distribution of energy and operates production facilities.

Energy Suppliers
View profile2.5(35)
Kaspar Elektro AG Logo

Kaspar Elektro AG 

Reinach Ag · Since 2023

The core activity of Kaspar Elektro AG is the provision of services and products in the field of electrical engineering, particularly: electrical installations for new and renovation projects, telecommunications, lighting, IT, photovoltaic systems, e-mobility, and the sale of electrical appliances and household items in its own retail store. The company thus offers a wide range of electrical engineering services and products suitable for both private and commercial customers.

Solar & Photovoltaics
View profile4.9(35)
Moser Recyclingcenter AG Logo

Moser Recyclingcenter AG 

Altstätten Sg · Since 2004

The core activity of Moser RecyclingCenter AG is the disposal and recycling of waste and secondary raw materials from the construction, commercial and industrial sectors, as well as the public sector. This includes, in particular, the dismantling of buildings, the recycling of PVC old windows and other materials, and the environmentally friendly disposal of heavy waste. The company also offers recycling solutions and services for waste processing.

Waste Management Industry
View profile4.1(35)
VBZ Verbraucherzentrale GmbH Logo

VBZ Verbraucherzentrale GmbH 

Buckten · Since 2020

The core activity of VBZ Verbraucherzentrale is the sustainable and long-term trade in consumable materials in the office and hygiene sector, with a particular focus on the reuse of new goods.

Sustainability Sector
View profile3.8(35)
Elektro Peter AG Logo

Elektro Peter AG 

Wil Sg · Since 2018

Elektro Peter AG provides electrical planning, installation and maintenance services for private and commercial clients. Its service offering includes communication and multimedia systems, smart home solutions, photovoltaics and battery storage, e-mobility charging, climate control devices, security systems, central vacuum systems and household appliances.

Solar & Photovoltaics
View profile4.7(34)
Energie Freiamt AG Logo

Energie Freiamt AG 

Muri Ag · Since 1996

The core activity of Energie Freiamt includes the supply of electricity and heat, including the planning, implementation and maintenance of electricity and heat networks, as well as the provision of services in the areas of electrical installation, energy solutions and electromobility.

Energy SuppliersSolar & Photovoltaics
View profile4.4(34)
Hess Muldenservice AG Logo

Hess Muldenservice AG 

Reiden · Since 2002

The core activity of Hess Muldenservice AG is the disposal and recycling of all types of waste, including the provision of skips and containers for disposal, as well as the execution of transports and the operation of a collection point. The company also offers specialized services such as winter maintenance, separation and screening of materials, and the filling of detergents.

Waste Management Industry
View profile4.7(34)
Wiederkehr Recycling AG Logo

Wiederkehr Recycling AG 

Waltenschwil · Since 1988

The core activity of Wiederkehr Recycling is the reprocessing and recycling of valuable materials, particularly metals and other raw materials, with the aim of reintroducing them as secondary raw materials into the production process. This also includes the purchase and sale of materials, waste disposal, and the provision of services such as logistics, collection services, and demolition services.

Waste Management Industry
View profile3.8(34)
Düring Schweiz AG Logo

Düring Schweiz AG 

Ebikon · Since 1985

Düring Schweiz AG provides waste disposal and recycling services, recovers materials and produces construction and other recycled products. The company offers container rental, collection and transport, sorting and tailored disposal concepts for businesses and events.

Waste Management Industry
View profile4.4(33)
Edelweiss-Räumungen Seljakovic Logo

Edelweiss-Räumungen Seljakovic 

Zurich · Since 2018

The core activity of Edelweiss Räumungen GmbH is the professional and environmentally friendly clearance and disposal of apartments, cellars, companies, warehouses and other rooms, including the execution of painting work and thorough cleaning.

Waste Management Industry
View profile4.8(33)
Elettricità Bronz SA Logo

Elettricità Bronz SA 

Tenero · Since 1986

The core activity of Elettricità Bronz is the generation, distribution and marketing of electricity, particularly in the Elettromercato (electricity market) and Ecoelettrica (eco-electricity) sectors.

Solar & Photovoltaics
View profile4.4(33)
Fabi Recycling GmbH Logo

Fabi Recycling GmbH 

Hettlingen · Since 2008

The core activity of FABI Recycling GmbH is the recycling of waste materials from industrial and consumer goods, including excavation and demolition work, clearance and disposal, with the aim of recovering reusable materials and reintroducing them into the economic cycle, in order to protect the environment and conserve resources.

Waste Management Industry
View profile3.8(33)
Kanalprofis GmbH Logo

Kanalprofis GmbH 

Mörschwil · Since 1998

The core activity of Kanalprofis GmbH is sewer and pipe cleaning, including maintenance and inspection of wastewater pipes, sewers and pipelines. This includes specific services such as: high-pressure cleaning, flushing and milling of pipes, unclogging and drilling, sewer TV inspections, tightness testing, sewer rehabilitation, winter service and flood cellar disposal. The company offers these services 24 hours a day, 365 days a year and emphasizes professional and environmentally friendly execution.

Waste Management Industry
View profile4.1(33)
LuxAttic AG Logo

LuxAttic AG 

Lucerne · Since 2021

The core activity of LuxAttic AG is the planning, installation and maintenance of skylights and photovoltaic systems, including related services such as automation, heat protection, glare protection and energy storage. The company specializes in combining daylight and energy generation under one roof to create brighter and more sustainable living environments.

Solar & Photovoltaics
View profile5(33)
A. Baltensperger AG Zürich Logo

A. Baltensperger AG Zürich 

Zurich · Since 1988

The core activity of A. Baltensperger AG is the planning and execution of building technology systems, including heating, ventilation, air conditioning, refrigeration, sanitation and water treatment. The company positions itself as a complete provider for all building technology needs and offers services in these areas.

Solar & Photovoltaics
View profile4.7(32)
Badermétaux Sàrl Logo

Badermétaux Sàrl 

Vuiteboeuf · Since 2016

The core activity of Badermétaux Sàrl is the recovery of iron and metals and waste management. Specifically, this includes the purchase and sale of metals such as copper, the dismantling of scrap metal and the disposal of special waste and other controlled waste.

Waste Management Industry
View profile4.6(32)
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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.
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How is organisation size determined?
Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.
What does the Verified label mean?
Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?
Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.