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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

RAZETO BARCELO Photovoltaik Services

Meilen · Since 2023

Solar & Photovoltaics

rb energia sagl

Vacallo · Since 2010

Solar & Photovoltaics

R-Center Wasserschloss AG

Gebenstorf · Since 2013

Waste Management Industry

RC RASI-CONTROLLI SA

Montagnola · Since 2001

Solar & Photovoltaics

REALSUN Sàrl

Lutry · Since 2023

Solar & Photovoltaics

Recal Breil SA

Breil/Brigels · Since 2014

Energy Suppliers

Recco Operation and Trading AG

Steinhausen · Since 2018

Waste Management Industry

Recmet GmbH

Cham · Since 2018

Waste Management Industry

Récupération de métaux, de matériaux et de déchets Kusuran

Sion · Since 2021

Waste Management Industry

Re-CUP Sàrl

Vandoeuvres · Since 2008

Sustainability Sector

RECY BOIS TRANSPORT Sàrl

Martigny · Since 2004

Waste Management Industry

RecycleMe Sàrl

Lausanne · Since 2023

Waste Management Industry

Recycling Solution Inhaber Armin Smajic

Selzach · Since 2021

Waste Management Industry

RECYCLING Ticino CH Sagl

Biasca · Since 2024

Waste Management Industry

Ecograve SA

Grône · Since 2019

Waste Management Industry

RecyPac - Kreislauf Plastik und Getränkekarton

Zurich · Since 2024

Waste Management Industry

Redstone Investment Group SA

Neuchâtel · Since 2011

Solar & Photovoltaics

reductiv farming GmbH

Buttisholz · Since 2019

Sustainability Sector

refarm GmbH

Alpnach Dorf · Since 2024

Sustainability Sector

ReFill SA

Lugano · Since 2022

Solar & Photovoltaics

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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.