Directory Industries Places KnowledgeComparisonsSoon

Sign in Check visibility

Recognised by the
HSG Startup Label

The first Swiss company directory, built to boost AI visibility.

Product

Pricing
Directory
Industries

Company

About
Contact
Legal

© 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

Green Clean Finanz AG

Fislisbach · Since 2017

Sustainability Sector

green + clever gmbh

Altbüron · Since 2015

Sustainability Sector

Green Earth SA

Lugano · Since 2021

Sustainability Sector

Green Energie Sàrl

Since 2010

Solar & Photovoltaics

Greener Crops Switzerland

Cologny · Since 2023

Sustainability Sector

Green Eos Energy Sagl

Soazza · Since 2022

Solar & Photovoltaics

GreEnergy Sàrl

Rolle · Since 2023

Solar & Photovoltaics

Green Feed Sàrl

Riaz · Since 2023

Solar & Photovoltaics

GreenGAS Ticino SA

Bellinzona · Since 2023

Waste Management Industry

GREEN GOLD TRADE SA

Coldrerio · Since 2015

Waste Management Industry

GreenGoWeb Sàrl

Crans Vs · Since 2012

Sustainability Sector

Greenings

Binningen · Since 2011

Sustainability Sector

GREEN KONZEPT AG

Lucerne · Since 2008

Sustainability Sector

Green Libra Sagl

Montagnola · Since 2018

Waste Management Industry

Greenlina Distribution Suisse SA

Bulle · Since 2024

Waste Management Industry

Greenline

Veyrier · Since 2024

Sustainability Sector

GREEN-LINK Sàrl

Paudex · Since 2021

Sustainability Sector

GREENOFFICE Switzerland SA

Plan-Les-Ouates · Since 2013

Waste Management Industry

Greenovation GmbH

Lucerne · Since 2010

Sustainability Sector

Green Roof Sàrl

Ependes Vd · Since 2023

Solar & Photovoltaics

Outbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub

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

1
370
371
372
373
451

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.