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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today

DirectoryEnergy & Environment

Energy & Environment

Filters

IndustryEnergy & Environment

Search results

Matching companies

9'016 companies found

ECOVISMA SA

Davesco-Soragno · Since 1999

Waste Management Industry

EcoWaste di Cicio

Solduno · Since 2024

Waste Management Industry

ecoway KLG

Bolken · Since 2022

Waste Management Industry

Eco Z Sàrl

Lausanne · Since 2023

Solar & Photovoltaics

EdenEquiBovine

Losone · Since 2024

Sustainability Sector

EF ELECTRICITE Sàrl

Vétroz · Since 2022

Energy Suppliers

e-Genossenschaft Gsteigwiler

Gsteigwiler · Since 2022

Solar & Photovoltaics

EGS Energie Genossenschaft Schwarzenberg

Schwarzenberg Lu · Since 1993

Energy Suppliers

Eich Kraft GmbH

Brütten · Since 2009

Solar & Photovoltaics

EI Energie Invest AG

Biel/Bienne · Since 1999

Energy Suppliers

Eigenenergie Schweiz Nopper

Zurich · Since 2024

Solar & Photovoltaics

EKJ Kanalreinigung AG

Rüti Zh · Since 2019

Waste Management Industry

EKO Energie + Konzepte, Koller

Bangerten B. Dieterswil · Since 2000

Solar & Photovoltaics

EKRAPO AG

Gams · Since 2023

Energy Suppliers

EL-EAU Sàrl

La Vernaz (Les Agettes) · Since 2018

Solar & Photovoltaics

Electra-Massa AG

Naters · Since 1957

Energy Suppliers

ELECTRO LITTORAL, Electricité solaire et industrielle Buchs Florian-Alexis

Hauterive Ne · Since 2000

Solar & Photovoltaics

ElectroSun Sàrl

Bex · Since 2023

Solar & Photovoltaics

Elektra Däniken AG

Däniken So · Since 2007

Energy Suppliers

Elektra-Genossenschaft, Fischbach-Göslikon

Fischbach-Göslikon · Since 1912

Energy Suppliers

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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.