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 · Imprint744,219 companies indexed · Last updated: today
DirectoryEnergy & Environment

Energy & Environment

Filters
IndustryEnergy & Environment
Search results

Matching companies

9'014 companies found

VIPal Vincenzo Palmieri Allround Service Logo

VIPal Vincenzo Palmieri Allround Service 

Merenschwand · Since 2013

The core activity of VIPAL is the clearance and disposal of premises, including household clearances, transportation and disposal of bulky waste such as electrical appliances and furniture. Additionally, the company offers trailer rentals.

Waste Management Industry
View profile
Virgo Global Energy SA Logo

Virgo Global Energy SA 

Préverenges · Since 1980

The core activity of Virgo Global Energy is the development and distribution of sustainable products with a low CO2 footprint, in particular a quantum catalyst called TOP TORQUE, which improves the combustion efficiency of various fuels such as gasoline, diesel, heating oil and biodiesel, thereby reducing fuel consumption and minimizing emissions.

Sustainability Sector
View profile
VIRIDIA Holding SA Logo

VIRIDIA Holding SA 

Verscio · Since 2014

The core activity of Viridia is to promote sustainability in the energy, manufacturing and shipping sectors by developing and producing environmentally friendly solutions. To this end, the company invests in research and development, establishes start-ups and integrates them into the group. Viridia focuses on the development of technologies that reduce environmental impact and make industry more sustainable.

Sustainability Sector
View profile
Viridis environnement Sàrl Logo

Viridis environnement Sàrl 

Petit-Lancy · Since 2001

The core activity of Viridis Environnement is to provide services in the field of environmental planning and consulting, particularly in the areas of: environmental studies and assessments, urban planning and development, renaturation and nature conservation, agriculture and forestry, hydrogeology, agronomy, forestry and geophysics. The company supports its clients, including public institutions, companies and private individuals, in planning and implementing projects that affect the environment and quality of life.

Sustainability Sector
View profile
VIRIdiVITA GmbH Logo

VIRIdiVITA GmbH 

Tuggen · Since 2017

The core activity of VIRIdiVITA GmbH is the development and marketing of products and solutions for greening and revitalizing roofs, facades, walls and other surfaces, with the goal of saving water, promoting biodiversity and improving quality of life. The products and solutions include, among others, roof greening, facade greening, indoor wall greening and house and garden products, all of which are focused on sustainable and ecological water use.

Horticulture & LandscapingSustainability Sector
View profile
Vismara & Co. SA Logo

Vismara & Co. SA 

Davesco-Soragno · Since 1985

Vismara & Co. SA is an ecocentre providing collection, sorting and compliant disposal as well as recycling of various waste materials. Services include container rental, on‑site waste collection, industrial demolition and vehicle scrapping, and the sale of reclaimed scrap materials.

Waste Management Industry
View profile
Visp Infra AG Logo

Visp Infra AG 

Visp · Since 2020

The core activity of Visp Infra AG is the construction, financing and operation of infrastructure in the energy sector and related areas within the municipality of Visp, particularly in heat supply, including the operation of heat networks such as the Anergienetz Visp-West.

Energy Suppliers
View profile
VITISTIM Sàrl Logo

VITISTIM Sàrl 

Vétroz · Since 2003

The core activity of Vitistim is the development, production and marketing of biological plant protection and fertilization products for viticulture and other agricultural crops.

Sustainability Sector
View profile
vivo solar gmbh Logo

vivo solar gmbh 

Dörflingen · Since 2016

The core activity of vivo solar gmbh is the planning, installation and consulting of solar systems, in particular photovoltaic systems and solar thermal systems, as well as their combination with other energy systems such as heat pumps, battery storage and charging stations for electric vehicles.

Solar & Photovoltaics
View profile
V-Label GmbH Logo

V-Label GmbH 

Winterthur · Since 2008

The company offers certification services for vegan and vegetarian products, including food, cosmetics, gastronomy, cleaning products, and other industries. It supports companies in introducing vegan and vegetarian products and provides services such as market insights, analysis, ingredient consulting, contact with advertising partners, and quality management.

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
  • 555
  • 556
  • 557
  • 558
  • 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.