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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,805 companies indexed · Last updated: today
DirectoryEnergy & Environment

Energy & Environment

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IndustryEnergy & Environment
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Matching companies

9'003 companies found

Klärschlammverwertungs AG Thurgau (KSV TG) Logo

Klärschlammverwertungs AG Thurgau (KSV TG) 

Weinfelden · Since 1997

Waste Management Industry
View profile4(43)
Schlunegger Recycling AG Logo

Schlunegger Recycling AG 

Grenchen · Since 2017

Schlunegger Recycling AG provides waste disposal and recycling services and operates an acceptance centre that processes various types of waste. Services include the acceptance of construction waste, electronic waste and bulky items, publication of acceptance lists and price information for households, and cooperation with Schlunegger group services such as transport, container rental and clearances.

Waste Management Industry
View profile4.7(43)
Sollberger Entsorgung AG Logo

Sollberger Entsorgung AG 

Balsthal · Since 1975

Sollberger Entsorgung AG provides waste disposal services and acts as a main contractor and consultant for comprehensive disposal solutions. The company advises municipalities and industrial clients on developing integrated waste-management concepts and coordinates execution and communication for disposal contracts.

Waste Management Industry
View profile4.8(43)
soRec AG Logo

soRec AG 

Gossau Sg · Since 1976

The company's core activity is the recycling and disposal of various materials, particularly electronic waste, metals and municipal waste, with the aim of reusing resources and protecting the environment.

Waste Management Industry
View profile4.2(43)
Stocker Sanitär AG Logo

Stocker Sanitär AG 

Reinach Bl · Since 2003

The company's core activity is providing services in the field of plumbing and heating, including repairs, conversions, maintenance and installations of heating systems, sanitary facilities and renewable energy systems, as well as performing service work in large buildings.

Solar & Photovoltaics
View profile4.5(43)
Verband Kehrichtverwertung Thurgau (KVA-TG) Logo

Verband Kehrichtverwertung Thurgau (KVA-TG) 

Weinfelden · Since 1997

Verband Kehrichtverwertung Thurgau (KVA-TG) accepts combustible waste, recyclable materials and problem/special waste from households and businesses and thermally recovers combustible fractions. The association operates regional acceptance centres, landfills, collection logistics and a compost-processing facility, and provides municipal and commercial waste collection and disposal services.

Waste Management Industry
View profile4(43)
Einzelstück Brocki GmbH Logo

Einzelstück Brocki GmbH 

Steinhausen · Since 2020

The core activity of the company 'Einzelstück Brocki GmbH' includes the clearance of houses, apartments and cellars, as well as the disposal and removal of no longer needed items. In addition, the company offers a transport and rental service for furniture and other objects. Furthermore, the company operates a store where used items are sold.

Waste Management Industry
View profile4.4(42)
Gloggner Familien AG Logo

Gloggner Familien AG 

Perlen · Since 1999

Gloggner Familien AG is a transport company operating in the construction sector, providing tipper and skip transport services. The company also carries out concrete transport with mixers and pumps, operates its own disposal sites and a gravel transhipment yard, and runs a sludge treatment facility for drilling and street sludges.

Waste Management Industry
View profile4.7(42)
My Sun AG Logo

My Sun AG 

Zollikofen · Since 1995

The core activity of the company "My Sun AG" is the operation of sun studios, where customers can take advantage of sun tanning services for a fee. The company offers various solarium equipment and operates several locations in Switzerland.

Solar & Photovoltaics
View profile4.7(42)
Recyclingcenter Freiamt AG Logo

Recyclingcenter Freiamt AG 

Nesselnbach · Since 1995

The core activity of the company 'Recyclingcenter Freiamt AG' is the disposal and recycling of solid waste from companies, commercial enterprises and private households, including the sorting of construction waste.

Waste Management Industry
View profile3.7(42)
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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.