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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,816 companies indexed · Last updated: today
DirectoryEnergy & Environment

Energy & Environment

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IndustryEnergy & Environment
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Matching companies

9'005 companies found

Anton Saxer GmbH Gewerbe-Entsorgung Logo

Anton Saxer GmbH Gewerbe-Entsorgung 

Pratteln · Since 2009

Anton Saxer GmbH Gewerbe-Entsorgung provides commercial waste disposal services including container and skip services, and performs container cleaning and disinfection. Other services listed on the company website include waste collection, operation of a recycling park, plastic collection, secure document destruction, daily gastronomy container exchanges and container sales.

Waste Management Industry
View profile4.1(80)
Daetwiler Umweltservice AG Logo

Daetwiler Umweltservice AG 

Brugg Ag · Since 1976

The core activity of Daetwiler Umweltservice AG is the provision of comprehensive waste management solutions, including the supply of raw materials, transport and skip services, clearance and collection services, event services and hazardous materials management. The company also offers services in the field of processing and trading of valuable materials.

Waste Management Industry
View profile4(80)
edi Entsorgungsdienste AG Logo

edi Entsorgungsdienste AG 

Lyss · Since 2004

The company primarily deals with the disposal and recycling of all types of waste. It offers comprehensive services, including the collection, processing, and utilization of waste to recover raw materials that can be reused in industry. The core activities include: * Total waste management concept: Development of individual solutions for waste disposal * Recycling: Processing and utilization of waste into valuable raw materials * Logistics: Organization and implementation of waste transportation and storage * Dismantling and demolition: Dismantling and demolition of buildings and facilities * Sales and disposal: Sale of recycled materials and disposal of non-recyclable waste * Collection points: Operation of collection points for waste acceptance The company aims to contribute to a circular economy and a sustainable future by converting waste into valuable raw materials.

Waste Management Industry
View profile4.3(78)
ELREC SG AG Logo

ELREC SG AG 

Widnau · Since 2017

ELREC SG AG provides metal recovery, scrap processing and trading of metal materials, together with related recycling and waste-disposal services. Its offerings include mechanical processing, chip sorting, cable recycling, and logistics and container solutions.

Waste Management Industry
View profile4.6(78)
ELREC AG Logo

ELREC AG 

Trimmis · Since 1990

ELREC AG is an environmental services company providing collection, transport, processing and recycling of waste and secondary materials. Its services include scrap processing, metal and material trading, cable and plastics recycling, secure document and data‑carrier destruction, disposal logistics, container solutions and project works such as demolition and dismantling.

Waste Management Industry
View profile4.6(78)
Solstis SA Logo

Solstis SA 

Lausanne · Since 1996

Solstis SA delivers turnkey solar projects and services for photovoltaic systems. Its offerings include design, installation and commissioning of PV systems, battery storage, charging stations, maintenance and monitoring, and support for permits and subsidy applications.

Solar & Photovoltaics
View profile4.8(77)
Waser Entsorgung AG Logo

Waser Entsorgung AG 

Birsfelden · Since 1997

Waser Entsorgung AG provides waste disposal and recycling services for private and commercial customers and operates collection centres for the acceptance and processing of recyclable materials. Services include container and transport solutions (including crane trucks), PET collection, document destruction, handling of certain special wastes (e.g. asbestos), and consulting for tailored disposal concepts.

Waste Management Industry
View profile4.7(76)
Verwert AG Logo

Verwert AG 

Au Sg · Since 2001

Verwert AG is a site of Zingg AG operating a recycling collection point for private and commercial customers. The facility accepts scrap metal and other metals, wood, cardboard and paper, general waste, construction rubble and green waste, and provides staff assistance for unloading as well as an industrial intake.

Waste Management Industry
View profile3.8(75)
Keller Recycling AG Logo

Keller Recycling AG 

Hinwil · Since 2024

Keller Recycling AG is a recycling company that receives, sorts and processes recyclable and residual materials for recovery or proper disposal. The company provides collection services and house clearances, sells waste and recycling containers, acts as a logistics partner for the Mr. Green subscription, and supplies services for private, commercial and municipal clients including event waste management and site cleaning.

Waste Management Industry
View profile4.4(74)
EKZ CONTRACTING AG Logo

EKZ CONTRACTING AG 

Dietikon · Since 2024

EKZ CONTRACTING AG develops, finances, installs and operates energy contracting solutions for apartment buildings, sites and industrial projects. Services include heat and cold generation, photovoltaic systems and storage, electric vehicle charging infrastructure, and integrated planning, financing, operation and billing of energy systems.

Energy Suppliers
View profile2.6(73)
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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
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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.