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

EG

ENCOMA-OSH GmbH 

Auslikon · Since 2017

Sustainability Sector
View profile
ES

ENEOS Sàrl 

Epalinges · Since 2013

Sustainability Sector
View profile
ES

EnerBroye SA 

Seigneux · Since 2018

Energy Suppliers
View profile
EH

enerco held ag 

Grünenmatt · Since 2020

Solar & Photovoltaics
View profile
EK

Energeek KmG 

Hirschthal · Since 2021

Sustainability Sector
View profile
EÄ

Energie Ägerital AG 

Oberägeri · Since 2024

Energy Suppliers
View profile
E6

Energie 61 Sàrl 

Murist · Since 2019

Solar & Photovoltaics
View profile
EB

Energieberatung Bertschy GmbH 

Langnau Im Emmental · Since 2024

Sustainability Sector
View profile
EB

Energie Bois Pré Paroz SA 

Le Fuet · Since 2021

Energy Suppliers
View profile
EC

Energie Cité du Vin SA 

Rolle · Since 2023

Energy Suppliers
View profile
EE

Energie Electrique du Simplon SA (E.E.S.) 

Simplon Dorf · Since 1948

Energy Suppliers
View profile
EH

Energiegenossenschaft Hämikerberg 

Hämikon · Since 2019

Solar & Photovoltaics
View profile
EE

Energiegenossenschaft e-Knutwil 

St. Erhard · Since 2024

Solar & Photovoltaics
View profile
EM

Energiegenossenschaft Menzberg 

Menznau · Since 2006

Energy Suppliers
View profile
EG

Energie Genossenschaft Thalwil (EGT) 

Thalwil · Since 1992

Energy Suppliers
View profile
E&

Energie & Montagen Birrer 

Kerns · Since 2022

Solar & Photovoltaics
View profile
ES

Energiepark Sisslerfeld AG 

Sisseln Ag · Since 2014

Energy Suppliers
View profile
EG

Energiepool Greutensberg GmbH 

Wuppenau · Since 2014

Energy Suppliers
View profile
ED

Energies Durables Suisse EDS Sàrl 

Romont Fr · Since 2024

Solar & Photovoltaics
View profile
EC

Energies Court SA 

Court · Since 2024

Energy Suppliers
View profile
EH

EnergieSun Hochstein 

Rothrist · Since 2023

Solar & Photovoltaics
View profile
EV

Energie Valesia GmbH 

Bürchen · Since 2014

Solar & Photovoltaics
View profile
EU

Energie und Wasser Erlenbach AG 

Erlenbach Zh · Since 2001

Energy Suppliers
View profile
EL

Energieverbund Längfeld AG 

Biel/Bienne · Since 2024

Energy Suppliers
View profile
EJ

Energieverbund Juravorstadt AG 

Biel/Bienne · Since 2024

Energy Suppliers
View profile
EM

Energieverbund Madretsch AG 

Biel/Bienne · Since 2024

Energy Suppliers
View profile
EV

Energie verte pour tous Raphaël Roh 

Vétroz · Since 2024

Solar & Photovoltaics
View profile
EV

ENERGIE VERTE SA 

Geneva · Since 1977

Solar & Photovoltaics
View profile
EW

Energie-, Wasser- u. Entsorgungsfirma Jakob Schären 

Kiental · Since 2005

Energy Suppliers
View profile
EV

Energie Vögeli & Co. 

Gächlingen · Since 2014

Energy Suppliers
View profile
EW

Energie Weggis AG 

Weggis · Since 2024

Energy Suppliers
View profile
EZ

Energie Zürich AG 

Zurich · Since 2009

Energy Suppliers
View profile
EA

EnergiNova AG 

Jona · Since 2006

Energy Suppliers
View profile
ES

Energise SA 

Le Sentier · Since 2014

Solar & Photovoltaics
View profile
EE

Energo Europa SA 

Etoy · Since 2018

Waste Management Industry
View profile
EB

Energy Bern West GmbH 

Bern · Since 2021

Energy Suppliers
View profile
EC

Energy Consulting Zimmerli 

Ependes Fr · Since 2022

Solar & Photovoltaics
View profile
ED

Energy Distribution Systems S.A. 

Cham · Since 2018

Energy Suppliers
View profile
EA

Energygor AG 

Pontresina · Since 2001

Sustainability Sector
View profile
ES

Energy-Pulse Sàrl 

Meyrin · Since 2025

Solar & Photovoltaics
View profile
ES

Energysophia Sàrl 

Vevey · Since 2015

Sustainability Sector
View profile
ET

Energy Tech Group SNC 

La Chaux-De-Fonds · Since 2024

Solar & Photovoltaics
View profile
EU

energy unlimited AG 

Rapperswil Be · Since 2022

Solar & Photovoltaics
View profile
EV

Energy Vision Schweiz GmbH 

Gattikon · Since 2004

Solar & Photovoltaics
View profile
ES

enessert société coopérative 

Essertines-Sur-Rolle · Since 2023

Solar & Photovoltaics
View profile
EM

Engineering M. Feller 

Kerzers · Since 2023

Solar & Photovoltaics
View profile
EP

ENGY PROJECT CONSULTING SA 

Lugano · Since 2012

Sustainability Sector
View profile
EB

ENOIL BIOTECHNOLOGIES SA 

Sion · Since 2019

Solar & Photovoltaics
View profile
ES

Eno Solar GmbH 

Brüttisellen · Since 2024

The core activity of Eno Solar GmbH is the planning, consulting and installation of photovoltaic systems in Switzerland. The company offers customized solutions for the installation of solar systems, including mechanical installation and energy management.

Solar & Photovoltaics
View profile
EN

Enten Neona Energies 

Bellevue · Since 2024

Solar & Photovoltaics
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
  • 142
  • 143
  • 144
  • 145
  • 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.