ranQ
ranQ
ranQ
DirectoryIndustriesKnowledgeComparisonsSoon
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 · Imprint744,805 companies indexed · Last updated: today
DirectoryEnergy & Environment

Energy & Environment

Filters
IndustryEnergy & Environment
Search results

Matching companies

9'003 companies found

My solar battery SNC Logo

My solar battery SNC 

Etoy · Since 2022

My solar battery SNC designs, sells and installs photovoltaic systems and battery-based energy storage solutions. The company provides free consultations and quotes, handles administrative procedures including subsidy applications, and carries out commissioning, inspections (NIBT / OIBT) and after-sales service.

Solar & Photovoltaics
View profile5(52)
Société Electrique des Forces de l'Aubonne SA (SEFA) Logo

Société Electrique des Forces de l'Aubonne SA (SEFA) 

Aubonne

Société Electrique des Forces de l'Aubonne SA (SEFA) is an energy company that produces and distributes electricity and operates a regional distribution network. It also provides electrical installation services, photovoltaic and heat‑pump solutions, electric vehicle charging infrastructure, multimedia services (internet, telephony, fibre) and renewable‑energy projects.

Solar & Photovoltaics
View profile4(52)
Fondazione Emanuele Puricelli Logo

Fondazione Emanuele Puricelli 

Riva San Vitale · Since 2012

Waste Management Industry
View profile4.6(51)
Fratelli Puricelli SA Logo

Fratelli Puricelli SA 

Riva San Vitale · Since 2002

Fratelli Puricelli SA is a company specializing in the collection, separation and recycling of plastics and related waste-management services. It operates plastic separation and processing facilities (shredding, granulation, washing), a recovery centre, and provides containers, roll-off bins, rental and transport services as well as a public weighbridge.

Waste Management Industry
View profile4.6(51)
Home Intelligence Sàrl Logo

Home Intelligence Sàrl 

Lonay · Since 2015

Home Intelligence Sàrl provides services in home automation, photovoltaic systems and building insulation with a focus on energy efficiency. Services include technical studies, planning and advice, installation and commissioning, and maintenance and after-sales support.

Solar & Photovoltaics
View profile5(51)
Solar Ticino Sagl Logo

Solar Ticino Sagl 

Chiasso · Since 2009

The core activity of Solar Ticino sagl is the planning, installation and consulting of solutions for renewable energy, in particular: photovoltaic systems, storage systems, thermosolar systems, heat pumps, air conditioning systems, awnings and sun shading, solar carports, and charging stations for electric vehicles. The company also provides consulting and planning for plus-energy houses and supports customers in applying for grants for the installation of renewable energy systems.

Solar & Photovoltaics
View profile4.9(51)
FALLAG AG Logo

FALLAG AG 

Kirchberg Be · Since 1999

The core activity of FALLAG AG is waste management and disposal, particularly the acceptance and utilization of waste, as well as the operation of a waste disposal center.

Waste Management Industry
View profile4.8(50)
Martin Bowald AG Logo

Martin Bowald AG 

Glarus · Since 2001

The company Bowald offers a wide range of services in the field of waste management and environmental protection. The core activities include: * Skip and container services (delivery and emptying of skips) * Household and factory clearances * Demolition and dismantling work with separation of individual components * Operation of a sorting plant for the separation of materials * Disposal of various materials in landfills or collection points * Snow clearance The company emphasizes professional and environmentally friendly waste disposal and offers its customers a reliable and flexible service.

Waste Management Industry
View profile4.6(50)
ECOTECH ENERGIES SARL Logo

ECOTECH ENERGIES SARL 

Plan-Les-Ouates · Since 2014

The core activity of Ecotech Énergies is the optimization of energy efficiency in buildings through the development and implementation of renewable energy solutions, particularly in the areas of heat pumps and photovoltaics.

Solar & Photovoltaics
View profile4(49)
Mühle Transport AG Logo

Mühle Transport AG 

Neftenbach · Since 1995

The core activity of Mühle Transport AG is in the field of waste disposal and goods transportation, particularly in dump truck and construction site transportation, as well as in the disposal of commercial waste, paper, cardboard, and other materials. The company also offers recycling services and operates its own recycling center.

Waste Management Industry
View profile4.8(49)
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
  • 13
  • 14
  • 15
  • 16
  • More pages
  • 901
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.