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

Limon GmbH Logo

Limon GmbH 

Bühler · Since 2023

The company Limón primarily focuses on energy management and climate neutrality for companies and products. It offers solutions for reducing CO2 emissions and other greenhouse gases, such as creating Corporate Carbon Footprints and Product Carbon Footprints according to international standards. Furthermore, it supports companies in developing transformation plans and raising employee awareness for climate neutrality.

Sustainability Sector
View profile
Linda Thomas Concepts Logo

Linda Thomas Concepts 

Dornach · Since 2012

The core activity of Linda Thomas' company is the transfer of knowledge and experience in the field of space cleaning, cleaning and maintenance, with a particular focus on ecological and sustainable methods. This includes the creation of books, the organization of events, seminars and online courses, as well as consulting and training individuals and institutions in this field.

Sustainability Sector
View profile
Lindt Cocoa Foundation Logo

Lindt Cocoa Foundation 

Kilchberg Zh · Since 2013

The core activity of Lindt Cocoa Foundation is to promote sustainable agricultural development in the countries of origin of cocoa and other raw materials for chocolate production. To this end, the foundation supports projects that improve the living and working conditions of farmers and promote environmentally friendly production of cocoa and other raw materials.

Sustainability Sector
View profile
Lineco Philippe Grosvernier Logo

Lineco Philippe Grosvernier 

Reconvilier · Since 2001

The core activity of LIN'eco is ecological consulting and project implementation in the field of conservation and restoration of wetlands, particularly moors and marshes, in Switzerland and the adjacent French Jura. This includes conducting diagnoses, creating management plans, coordinating projects and providing scientific support for renaturation measures.

Sustainability Sector
View profile
Linknatur GmbH Logo

Linknatur GmbH 

Sargans · Since 2016

The core activity of Linknatur GmbH encompasses services in the field of nature and environmental protection, specifically: * Inventory assessments * Nature management * Environmental education and communication * Environmental impact assessments. The company thus offers consulting and services for the preservation and protection of nature and the environment.

Sustainability Sector
View profile
Links to Water Development SA Logo

Links to Water Development SA 

Nyon · Since 2021

The core activity of Links 2 Water Development SA is the development and distribution of water-saving solutions, particularly the product 'The Drop', an intelligent hand-washing system aimed at saving water resources and improving hygiene.

Sustainability Sector
View profile
Lisa Moussaoui, Behaviour Change Expertise Logo

Lisa Moussaoui, Behaviour Change Expertise 

Troinex · Since 2020

The core activity of Behaviour Change Expertise is consulting based on behavioural sciences, particularly psychology, for topics where human factors play a role. The company supports customers in promoting health-enhancing and environmentally friendly behaviour by identifying psychological factors that influence behaviour and developing recommendations for behaviour change.

Sustainability Sector
View profile
Littoral Energie SA Logo

Littoral Energie SA 

Etoy · Since 2019

The core activity of Littoral Energie SA is the design and implementation of installations in the fields of heating and photovoltaics, particularly in providing solutions for the energy transition, such as the installation of heat pumps and photovoltaic systems. The company also offers services such as troubleshooting, maintenance, and project development in the field of renewable energies.

Solar & Photovoltaics
View profile
Live Green International GmbH Logo

Live Green International GmbH 

Lyss · Since 2016

The core activity of Live Green International GmbH is the marketing and distribution of products focused on sustainability and environmental awareness, particularly Furoshiki cloths, notebooks, tea and other lifestyle products. The company operates an online shop and also offers courses, workshops and exhibitions in Switzerland.

Sustainability Sector
View profile
LIV Gärten, Livia Nigg Logo

LIV Gärten, Livia Nigg 

Attikon · Since 2017

The core activity of the company 'Liv Gärten' is the creation of hand-drawn garden visualizations and the consulting of private individuals and companies in the planning and design of gardens, particularly in the area of biodiversity promotion.

Sustainability Sector
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
  • 427
  • 428
  • 429
  • 430
  • More pages
  • 902
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.