ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised 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

FM

Förderverein Mutter-Kalb-Haltung 

Horgen · Since 2023

Sustainability Sector
View profile
FP

FOREST PACT Sàrl 

Vallorbe · Since 2024

Sustainability Sector
View profile
FA

Forevver Association 

Zug · Since 2023

Sustainability Sector
View profile
F-

forster - umwelt. tourismus. kommunikation 

Wergenstein · Since 2004

Sustainability Sector
View profile
FF

Foundation for Collaborative Global Critical Infrastructure Development 

Zug · Since 2024

Sustainability Sector
View profile
FG

Foundation Global Carbon Register 

Arbaz · Since 2023

Sustainability Sector
View profile
FB

Franziska Bayerdörfer Smoland Swiss Fair Trading 

Reigoldswil · Since 2013

Sustainability Sector
View profile
FK

Franz Koller 

Hallau · Since 1977

Waste Management Industry
View profile
FD

Frau Dr. Gabrielle Aman-Veillon Stiftung 

Zurich · Since 2003

Sustainability Sector
View profile
FF

Frau Flora, Salome Brander 

Nussbaumen Tg · Since 2021

Sustainability Sector
View profile
FC

Frédérique Choffat Schluchter - Formation Conseil 

Vessy · Since 2022

Sustainability Sector
View profile
FK

Fretz Kanal-Service AG 

Altdorf Ur · Since 2021

Waste Management Industry
View profile
FA

Frischknecht Altmetall entsorgung 

Uzwil · Since 2010

Waste Management Industry
View profile
FS

Frisun Sàrl 

Estavayer-Le-Lac · Since 2022

Solar & Photovoltaics
View profile
FS

F-TEC Systems SA 

Monthey · Since 2000

Water Supply
View profile
F-

Fuchs - Compact 

Pampigny · Since 2017

Waste Management Industry
View profile
FS

Fungi Swiss par Mishra-Newbery 

Geneva · Since 2024

Sustainability Sector
View profile
FE

Fürobe Energie GmbH 

Rickenbach Lu · Since 2015

Energy SuppliersHolding CompaniesWholesale - Fuels & Petroleum Products
View profile
F5

Furrer 57 GmbH 

Cham · Since 2005

Solar & Photovoltaics
View profile
FT

Fu Tai Sàrl 

Lausanne · Since 2007

Sustainability Sector
View profile
FS

FUTURE SAANENLAND 

Gstaad · Since 2023

Waste Management Industry
View profile
FP

futurs proches 

Bretonnières · Since 2022

Sustainability Sector
View profile
GT

Gabriela Theiler Metallhandel 

Matzingen · Since 2010

Waste Management Industry
View profile
GU

GALEG Umwelttechnik GmbH 

Leuggern · Since 2023

Waste Management Industry
View profile
GE

Galliker Energie AG 

Kaltbach · Since 2012

Solar & Photovoltaics
View profile
GE

Gamma Ecologica Sagl 

Paradiso · Since 2009

Waste Management Industry
View profile
GR

GANAJ RAMSI 

Eschenbach Lu · Since 2011

Waste Management Industry
View profile
GE

Gartenmann Engineering AG 

Les Acacias · Since 2016

Sustainability Sector
View profile
GH

Gastroabfall Haslital GmbH 

Schattenhalb · Since 2020

Waste Management Industry
View profile
GP

gautschi project engineering gmbh 

Gümligen · Since 2023

Sustainability Sector
View profile
ML

Modulys Léman SA 

Nyon · Since 2023

Solar & Photovoltaics
View profile
GG

GB Green Bizzozero Technologies SA 

Mezzovico · Since 2000

Waste Management Industry
View profile
GS

Gebhart Solar 

Obergösgen · Since 2024

Solar & Photovoltaics
View profile
GG

Gebrüder Gerzner 

Vilters · Since 2013

Waste Management Industry
View profile
GG

Gedaso GmbH 

Winterthur · Since 2024

Solar & Photovoltaics
View profile
GE

gehasol Energie-, und Solartechnik G.Hanselmann 

Elsau · Since 1973

Solar & Photovoltaics
View profile
GN

Gemeinsam Nachhaltig 

Walterswil So · Since 2022

Sustainability Sector
View profile
GI

Gemeinschaftskraftwerk Inn GmbH, Innsbruck (AT), Zweigniederlassung Martina 

Martina · Since 2006

Energy Suppliers
View profile
GS

Geminoh SA 

Carouge Ge · Since 2018

Sustainability Sector
View profile
GE

Gemperle Energie GmbH 

Hünenberg · Since 2014

Solar & Photovoltaics
View profile
GS

General Swiss Energy Sagl 

Chiasso · Since 2009

Solar & Photovoltaics
View profile
GS

Genolet Solar 

Hérémence · Since 2019

Solar & Photovoltaics
View profile
GC

Genolier CAD SA 

Genolier · Since 2003

Energy Suppliers
View profile
G"

Genossenschaft "Elektra" Buchen-Teuffenthal (EBT) 

Teuffenthal B. Thun · Since 1953

Energy Suppliers
View profile
GE

Genossenschaft Elektra Vogelsang 

Dussnang · Since 1983

Energy Suppliers
View profile
GE

Genossenschaft Energie Emmen 

Emmenbrücke · Since 2008

Energy Suppliers
View profile
GE

Genossenschaft Energieland Obwalden 

Sarnen · Since 2024

Energy Suppliers
View profile
GE

Genossenschaft Energie Mörschwil 

Mörschwil · Since 2022

Energy Suppliers
View profile
GF

Genossenschaft für die Stromversorgung Kalpetran GSK 

Kalpetran · Since 1993

Energy Suppliers
View profile
GF

Genossenschaft für die Erschliessung der Bielen 

Lungern · Since 1971

Water Supply
View profile
LeadhubOutbound 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
102050
  • 1
  • More pages
  • 145
  • 146
  • 147
  • 148
  • More pages
  • 181
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.