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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

Cricad Energies SA

Crissier · Since 2007

Energy Suppliers

Crosstech SA

Geneva · Since 2007

Waste Management Industry

CRSP SA

Grône · Since 2021

Waste Management Industry

CRTS Centre Romand de Traitement des Scories SA

Oulens-Sous-Echallens · Since 2020

Waste Management Industry

CSGE - Conseils en Stratégies Géo-Environnementales Sàrl

Geneva · Since 2016

Sustainability Sector

CT Broye Sàrl

Granges-Près-Marnand · Since 2024

Waste Management Industry

Cuany Electricité

St-Prex · Since 2019

Energy Suppliers

culturapiedi irene schuler

Seewis Dorf · Since 2006

Sustainability Sector

Cultura Venari

Rorschach · Since 2024

Sustainability Sector

CUMA-COMPOST société coopérative

Courtételle · Since 2001

Waste Management Industry

c-watt Sàrl

Martigny · Since 2019

Solar & Photovoltaics

Dachkraft GmbH

Grasswil · Since 2023

Solar & Photovoltaics

Dachkraftwerk Kaufmann

Goldswil B. Interlaken · Since 2017

Solar & Photovoltaics

Dachstrom GmbH

Pfungen · Since 2024

Solar & Photovoltaics

Daldini Claudio

Vezia · Since 2018

Waste Management Industry

daniel ammann consulting dacon

Zurich · Since 2002

Sustainability Sector

Daniel Badoux Project Solution

Lonay · Since 2017

Sustainability Sector

Daniel Beer Entsorgungen GmbH

Gutenburg · Since 2020

Waste Management Industry

Daniel Navid Consulting

Rolle · Since 2012

Sustainability Sector

DAOUD COMMUNICATION

Geneva · Since 2020

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.

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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.