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 · Imprint744,089 companies indexed · Last updated: today
DirectorySustainability Sector

Sustainability Sector

Filters
IndustryEnergy & EnvironmentIndustrySustainability Sector
Search results

Matching companies

2'725 companies found

EV Link SA Logo

EV Link SA 

Denges · Since 2020

Evlink is a company specialized in the development and provision of solutions for the charging of electric vehicles in Switzerland. Its core activities include the planning, installation and maintenance of charging stations, as well as the provision of related services such as invoice management and customer support. The company offers its solutions to both private households and businesses, as well as the public sector.

Sustainability Sector
View profile4.8(41)
Henning Humanus Brocki Logo

Henning Humanus Brocki 

Kreuzlingen · Since 2020

The core activity of Brocki Humanus is the management of a second-hand shop, where used goods are sold. Additionally, the company offers services such as house clearances and disposals, with a focus on valorizing goods and avoiding unnecessary disposal.

Sustainability Sector
View profile4.6(40)
Climeworks International AG Logo

Climeworks International AG 

Glattpark (Opfikon) · Since 2022

Climeworks International AG develops and operates Direct Air Capture technology to remove CO₂ from the atmosphere and provides end‑to‑end carbon removal services. Its offerings combine engineered DAC and nature‑based solutions, include partnerships for geological CO₂ storage, and deliver tailored carbon removal portfolios for corporate customers.

Sustainability Sector
View profile4.8(31)
Energie World GmbH Logo

Energie World GmbH 

Einsiedeln · Since 2002

The company offers seminars and other services in the field of bio and environment.

Sustainability Sector
View profile4.8(28)
Syngenta South Asia AG Logo

Syngenta South Asia AG 

Basel · Since 2002

Syngenta South Asia AG is a science-based agriculture company that develops and supplies crop protection products, seeds, biologicals and digital farming technologies. The company also provides agronomic advice and information for farmers and publishes its sustainability priorities and reporting.

Sustainability Sector
View profile4.8(24)
Dryden Aqua Distribution AG Logo

Dryden Aqua Distribution AG 

Büsserach · Since 2012

The core activity of Dryden Aqua is the development, manufacture and distribution of innovative, sustainable and cost-effective water treatment solutions, particularly activated carbon filter media such as AFM, for various applications including drinking water treatment, wastewater treatment, aquaculture, swimming pools and industrial process water treatment.

Sustainability Sector
View profile5(22)
Genossenschaft Campo Cortoi Logo

Genossenschaft Campo Cortoi 

Zurich · Since 1964

Campo Cortoi is a cooperative specialized in the management and maintenance of a mountain area in the Monti di Cortoi in the Verzasca Valley in Switzerland. The core activities include organizing events, workshops and activities for school classes, institutions and private individuals, such as hiking, cultural landscape conservation and environmental education. In addition, the company offers accommodation and catering services and promotes the participation of people with limited budgets through discounted prices and the possibility of paying through work assignments.

Sustainability Sector
View profile4.5(19)
Fondation JLS Health Concept Logo

Fondation JLS Health Concept 

Estavayer-Le-Lac · Since 2019

Sustainability Sector
View profile4.3(16)
THINK EARTHY KLG Logo

THINK EARTHY KLG 

Thun · Since 2023

The company's core activity is the production and distribution of sustainable and environmentally friendly laundry detergent strips that are biodegradable, space- and weight-saving, easy to handle and effective in cleaning.

Sustainability Sector
View profile5(14)
Pexapark AG Logo

Pexapark AG 

Schlieren · Since 2017

The core activity of Pexapark is the development of software solutions for risk and revenue management in the field of renewable energies, particularly for trading in renewable energies and portfolio management in the energy sector. The company also provides consulting services and educational resources for companies active in the field of renewable energies.

Management ConsultingSustainability SectorWeb Portals & Platform Companies
View profile4.5(13)
DE URIA SARL Logo

DE URIA SARL 

Geneva · Since 2017

De Uria is a manufacturer and supplier of yoga products, particularly yoga mats and clothing made from ecological and sustainable materials. The products are inspired by nature and aim to promote the connection between humans and the environment. The company also offers workshops and retreats to promote the practice of yoga and connection with nature.

Sustainability Sector
View profile4.6(11)
Aqua Drop Solutions GmbH Logo

Aqua Drop Solutions GmbH 

Rothrist · Since 2023

The core activity of Aqua Drop Solutions is the development, manufacture and distribution of osmosis systems for water purification, particularly for private households, gastronomy and hotels. These systems use reverse osmosis technology to remove contaminants such as heavy metals, chemicals and microplastics from tap water, providing clean drinking water.

Sustainability Sector
View profile4.6(10)
agrarpiloten GmbH Logo

agrarpiloten GmbH 

Lyssach · Since 2018

The core activity of Agrarpiloten is the provision of drone services for agriculture, particularly in the field of crop protection. This includes specific services such as: * Crop protection for viticulture (VitiDrone) * Crop protection for arable farming (CropDrone) * Slug pellet distribution (SlugDrone) * Trichogramma against corn borers (OptiDrone) * Greenhouse shading (WhiteDrone) * Crop protection for fruit growing (OrchardDrone) * Fertilizer distribution (FertilDrone) * Under-sowing (GreenDrone) * Over-sowing (GreenDrone) * Crop protection against weed growth (BushDrone) These services are provided by an experienced team of drone pilots using state-of-the-art drones.

Sustainability Sector
View profile4.9(9)
ARCORE AG Logo

ARCORE AG 

Zug · Since 1967

The core activity of ARCORE AG is mining and mineral exploration, particularly the search and extraction of critical raw materials such as boron and lithium, which are essential for a sustainable future, the energy transition and future mobility.

Sustainability Sector
View profile2.3(9)
Edelkrebs AG Logo

Edelkrebs AG 

Sins · Since 2013

The core activity of Edelkrebs AG is the species-appropriate production and breeding of fish and crayfish, in particular noble crayfish, grayling and other native species, in a recirculating aquaculture system (RAS) with consideration for animal welfare and environmental protection. The company supplies its products to the gastronomy and private customers and is also committed to species conservation and the protection of natural ecosystems.

Sustainability Sector
View profile4.9(8)
greeny International AG Logo

greeny International AG 

Zug · Since 2022

The core activity of greeny+ is the development and marketing of products and solutions for indoor farming and sustainable agriculture, particularly through the use of 3D printing technology and innovative cultivation methods. The company aims to enable access to healthy food and clean drinking water and promotes self-sufficiency through alternative cultivation concepts for home users and large-scale productions.

Sustainability Sector
View profile4(8)
Oxygen at Work AG Logo

Oxygen at Work AG 

Zurich · Since 2017

The core activity of Oxygen at Work is the planning, implementation and maintenance of 'smarter greening' in offices, in order to improve air quality and the working climate. To this end, the company combines high-performance plants with technology and offers individual plant concepts, analysis and project planning services.

Sustainability Sector
View profile5(8)
zevvy AG Logo

zevvy AG 

Horw · Since 2017

The company zevvy develops and offers a software solution for the billing of energy-related ancillary costs, particularly for property owners who use solar power. The platform enables automated and standardized billing of energy costs and provides interfaces for partners and an open platform for the integration of various systems.

Sustainability SectorSoftware Development
View profile5(8)
Toldo Recycling AG Logo

Toldo Recycling AG 

Weite · Since 1989

Toldo Recycling AG provides construction-material recycling services, operating a crushing plant and processing demolition materials into reusable aggregates.

Sustainability Sector
View profile4.9(7)
Bonchi Widanaralalage Logo

Bonchi Widanaralalage 

Melchnau · Since 2021

The core activity of Bonchi is to collect and deliver second-grade fruits and vegetables that do not meet conventional trade standards due to their shape or size, thereby reducing food waste and promoting sustainability. The company offers various basket offers with fresh but imperfect fruits and vegetables, which are delivered weekly or every two weeks in different regions of Switzerland.

Sustainability Sector
View profile5(6)
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
  • 16
  • 17
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.
  • 18
  • 19
  • More pages
  • 137