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

Genossenschaft zur Unterstützung des biologisch-dynamischen Landbaus BDL Logo

Genossenschaft zur Unterstützung des biologisch-dynamischen Landbaus BDL 

Hallwil · Since 1981

The company's core activity is the promotion and support of sustainable and responsible consumer culture, particularly in the areas of agriculture and nutrition. This includes the dissemination of knowledge on biodynamic agriculture, associative economics and consumer education, as well as the organization of events and the provision of educational materials. The company aims to encourage consumers to adopt conscious and responsible consumption habits, thereby contributing to a sustainable and livable world.

Sustainability Sector
View profile
Geo-Energie Jura SA Logo

Geo-Energie Jura SA 

Bassecourt · Since 2015

The core activity of Geo-Energie Suisse SA is the development and promotion of projects in the field of deep geothermal energy, particularly the construction of geothermal power plants to produce renewable energy.

Energy Suppliers
View profile
Geo-Energie Suisse AG Logo

Geo-Energie Suisse AG 

Zurich · Since 2010

The core activity of Geo-Energie Suisse AG is the development and promotion of deep geothermal projects in Switzerland and neighboring countries. The company focuses on the exploration, development and implementation of deep geothermal technologies, including the use of geothermal energy for power generation and storage. It develops pilot projects to demonstrate the technical feasibility and economic viability of deep geothermal power plants and promotes public understanding and acceptance of deep geothermal energy.

Energy Suppliers
View profile
GEOGRAFE Sàrl Logo

GEOGRAFE Sàrl 

Biel/Bienne · Since 2020

The company offers services in the field of sustainable mobility and urban planning. The core activities include: * Analysis and solutions for mobility problems, including diagnosis, analysis of causes and challenges, as well as the development of solutions and implementation plans * Creation of plans and strategies for sustainable mobility at various spatial levels, taking into account urban challenges * Inclusive approaches that consider the relationships between users and their territory, incorporating different profiles, needs, and practices * Promotion of sustainable mobility through the definition of promotion axes and awareness campaigns, as well as the implementation of measures for specific target groups * Communication and public relations, including the creation of communication concepts, the creation of technical texts, and work with the media.

Sustainability Sector
View profile
GeoHumanConsulting - Tobias Imobersteg Logo

GeoHumanConsulting - Tobias Imobersteg 

Chexbres · Since 2019

The core activity of GeoHumanConsulting is to provide services in the field of territorial development management and sustainable mobility, particularly through: * Scientific and documentary editing * Thematic analysis * Testing and optimization of communication, study, report and scientific papers * Support for the development of projects in the territory and mobility sector The company thus offers consulting and services aimed at supporting customers in the development of projects and strategies in the field of territorial development management and sustainable mobility.

Sustainability Sector
View profile
georegio ag Logo

georegio ag 

Burgdorf · Since 2014

The core activity of georegio ag is the planning, development, consulting and accompaniment of projects in the field of spatial development, particularly in the service areas of settlement, environment and energy as well as landscape.

Sustainability Sector
View profile
GEO Stieger GmbH Logo

GEO Stieger GmbH 

Altendorf · Since 2024

GEO Stieger GmbH provides ecological consultancy and field-based nature conservation services, including river revitalizations, monitoring, environmental education and ecological assessments. Services include planning and implementation of biodiversity measures, amphibian monitoring, invasive neophyte management and GIS services for spatial data analysis.

Technical Consulting & EngineeringSustainability Sector
View profile
Gerber AG Elektro + Energietechnik Logo

Gerber AG Elektro + Energietechnik 

Gümligen · Since 1974

Gerber Elektro AG is a service company specializing in electrical engineering and energy technology. The core activities include: electrical installations (industry, commerce and private customers), building automation, e-mobility (charging stations and electrical installations for electric vehicles), industrial assembly, telecommunications, small installations and service, planning, consulting, execution and maintenance of electrical infrastructures. The company also offers a 24-hour emergency service and comprehensive support.

Technical Consulting & EngineeringElectrical Planning & InstallationSolar & Photovoltaics
View profile
Gerber Haustechnik AG Logo

Gerber Haustechnik AG 

Signau · Since 2017

The core activity of Gerber Haustechnik AG is the planning, installation, consulting and maintenance of building technology systems, particularly in the areas of sanitation and heating. The company offers comprehensive solutions for bathrooms and heating, including new purchases, repairs and services.

Solar & Photovoltaics
View profile
Gerber Mulden AG Logo

Gerber Mulden AG 

Linden · Since 2018

The core activity of Gerber Mulden AG is waste management logistics and skip service, including the rental of skips in various sizes and the disposal of waste, as well as crane rental and service for construction cranes.

Waste Management Industry
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
  • 386
  • 387
  • 388
  • 389
  • 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.