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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

Legna Energia Ticino SA

Taverne · Since 2009

Energy Suppliers

Lehmann Commissioning, inhaber D. Lehmann

Winterthur · Since 2024

Waste Management Industry

Lehner Energie

Frümsen · Since 2024

Solar & Photovoltaics

Leinus Recycling GmbH

Roggwil Be · Since 2023

Waste Management Industry

Léman débouchage Sàrl

Cossonay-Ville · Since 2017

Waste Management Industry

Lemanic Sàrl

Blonay · Since 2020

Sustainability Sector

Le Marais-Rouge, Société coopérative de chauffage à distance à bois

Les Ponts-De-Martel · Since 2005

Energy Suppliers

Lémarno - Florence Encarnaçao

Martigny · Since 2021

Sustainability Sector

Les Combes Energie Sàrl

Sierre · Since 2020

Energy Suppliers

les filles naturelles frey

Spiez · Since 2019

Sustainability Sector

Les Pagrès Energie SA

Courtelary · Since 2022

Energy Suppliers

Les potions d'Adèle

Meyrin · Since 2022

Sustainability Sector

Leuenberger GmbH Wilderswil

Wilderswil · Since 2015

Waste Management Industry

Leu Solar

Zurich · Since 2022

Solar & Photovoltaics

LHS Water AG

Zurich · Since 2011

Licht- und Kraftgenossenschaft Richigen

Richigen · Since 1903

Energy Suppliers

Lidaka SNC

Morges · Since 2019

Sustainability Sector

Lienhard Autoverwertung GmbH

Rupperswil · Since 2002

Waste Management Industry

Lienne-Raspille SA

Crans-Montana · Since 2016

Lietinvest AG

Zug · Since 2011

Sustainability Sector

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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.