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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,378 companies indexed · Last updated: today
DirectoryEnergy & Environment

Energy & Environment

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IndustryEnergy & Environment
Search results

Matching companies

8'993 companies found

Corrà Transporte AG Logo

Corrà Transporte AG 

Neuhausen Am Rheinfall · Since 2020

Corrà Transporte AG is a waste management and transport company that provides skip and container services, crane-assisted transports and general haulage. The company operates a recycling collection point and offers pickup services for households and businesses, as well as online ordering of containers, skips and big bags.

Waste Management Industry
View profile4.7(32)
ENERGIE USTER AG Logo

ENERGIE USTER AG 

Uster · Since 1999

The core activity of Energie Uster AG is the development and delivery of sustainable and flexible energy solutions, including electricity, heat, gas, water, solar and e-mobility, for private households, companies and construction projects, with the goal of achieving a CO2-neutral energy supply.

Energy SuppliersSolar & Photovoltaics
View profile1.7(32)
Entsorgungs- und Recycling-GmbH, Neuhausen Logo

Entsorgungs- und Recycling-GmbH, Neuhausen 

Neuhausen Am Rheinfall · Since 2014

Entsorgungs- und Recycling-GmbH, Neuhausen provides skip and container rental as well as transport services including crane and lift-equipped vehicles. The organisation operates a recycling collection point with on-site drop-off, offers scheduled pickup services for households and businesses, and sells fee-based waste sacks and related collection products.

Waste Management Industry
View profile4.7(32)
Gebäudetechnik Bründler GmbH Logo

Gebäudetechnik Bründler GmbH 

Märwil · Since 2014

The company's core activity is the planning and execution of building technology services, including: sanitary and heating systems, pipeline construction, building technology planning, core drilling, solar thermal and PV systems, ventilation systems, and firewood sales. The company thus offers a comprehensive range of services for the planning, installation and maintenance of building technology systems.

Solar & Photovoltaics
View profile4.9(32)
Jakob Bösch AG Logo

Jakob Bösch AG 

Herisau · Since 1978

The core activity of Jakob Bösch AG is the professional disposal of food waste and kitchen waste, particularly through the collection, processing and conversion into biogas, eco-electricity, organic fertilizer and waste heat in its own biogas plant.

Waste Management Industry
View profile4.9(32)
Krebs AG, Uhren/Elektro Logo

Krebs AG, Uhren/Elektro 

Pfäffikon Zh · Since 1975

The core activity of Krebs AG is the provision of services in the field of electrical engineering, particularly electrical installations, network installations and photovoltaic systems. The company offers individual solutions for businesses and private individuals, placing emphasis on highest quality, modern technology and sustainable solutions.

Electrical Planning & InstallationSolar & Photovoltaics
View profile4.5(32)
Kuster Recycling AG Logo

Kuster Recycling AG 

Ebnat-Kappel · Since 2012

The core activity of Kuster Recycling AG is environmentally friendly waste and material management, including the recycling of various materials such as metals, plastics, paper, glass and other valuable materials, as well as providing services such as collection services, container services, consulting, plant inspections, event waste management, rental and sale of recycling products.

Waste Management Industry
View profile4.8(32)
Metabader SA Logo

Metabader SA 

Le Mont-Sur-Lausanne · Since 1999

The core activity of Groupe Bader SA consists of carrying out recycling and revalorization processes for various materials as well as in the field of transportation.

Waste Management Industry
View profile3.5(32)
Sommerhalder AG Buchs Logo

Sommerhalder AG Buchs 

Buchs Ag · Since 1991

The core activity of Sommerhalder AG is the disposal and recycling of waste, including the rental of containers for the collection of scrap metal, iron, cardboard, paper and other materials, as well as the provision of transportation services and demolition work.

Waste Management Industry
View profile4.7(32)
Stich AG Logo

Stich AG 

Kleinlützel · Since 1966

The core activity of Stichsolar is the planning, installation and maintenance of photovoltaic systems (solar systems) as well as the provision of services in the field of renewable energies, particularly in Northwestern Switzerland.

Solar & Photovoltaics
View profile4.8(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.
Per page
102050
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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.