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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectorySustainability Sector

Sustainability Sector

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IndustryEnergy & EnvironmentIndustrySustainability Sector
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2'725 companies found

Carbon Queen GmbH Logo

Carbon Queen GmbH 

Meilen · Since 2022

The core activity of Carbon Queen GmbH is the development, manufacture and marketing of devices that enable the production and use of plant charcoal (also known as biochar). In particular, the company focuses on the production of grill devices that not only serve for cooking and grilling, but also enable the production of plant charcoal. This plant charcoal can then be used as a natural fertilizer in the garden to improve soil fertility and simultaneously bind CO2 from the atmosphere.

Sustainability Sector
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ClearSpace SA Logo

ClearSpace SA 

Renens Vd · Since 2018

The core activity of ClearSpace is the development and provision of In-Orbit Services (IOS) aimed at promoting the sustainability of space operations. This includes in particular the development of technologies and services for the maintenance and upkeep of satellites and other spacecraft in orbit, as well as the removal of space debris and the restoration of spacecraft in orbit.

Sustainability Sector
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Climatch AG Logo

Climatch AG 

Zurich · Since 2021

The core activity of Climatch is the decarbonization of real estate and areas through the implementation of integrated energy solutions, such as fossil-free heat and cooling solutions, photovoltaics and e-mobility, as well as the provision of data-driven tools for decarbonization planning and optimization. The goal is to reduce CO2 emissions, energy consumption and operating costs in the long term and create climate-neutral real estate portfolios.

Sustainability Sector
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Climate Bonds Investment GmbH Logo

Climate Bonds Investment GmbH 

Reinach Bl · Since 2021

Sustainability Sector
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Quade & Partner AG Logo

Quade & Partner AG 

Zurich · Since 2023

Quade & Partner AG provides strategy, communication and event services with a focus on sustainable energy and mobility solutions.

Technical Consulting & EngineeringSustainability SectorAdvertising Agencies
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CO2glober AG Logo

CO2glober AG 

Herisau · Since 2007

The core activity of CO2Glober AG is the development, financing and implementation of sustainable projects, particularly in the field of renewable energies, with the aim of reducing CO2 emissions and promoting the transition to a more environmentally friendly and socially responsible economy.

Technical Consulting & EngineeringSustainability Sector
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COSCORP INDUSTRIES GmbH Logo

COSCORP INDUSTRIES GmbH 

Volketswil · Since 2014

The core activity of COSCORP INDUSTRIES GmbH is the development and distribution of environmentally friendly and energy-saving solutions, particularly in the areas of water and energy efficiency, as well as nanotechnology. The company offers a wide range of products and services, including water-saving fittings, shower heads and accessories, as well as energy-saving solutions and recycling services.

Sustainability Sector
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Dailux SA Logo

Dailux SA 

Colombier Ne · Since 2017

The core activity of Dailux SA is the importation of technological solutions in the field of ecological energy, particularly lighting solutions such as LED tiles, professional luminaires and LED floodlights.

Sustainability Sector
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Daniel Schilter DAWIROCA Logo

Daniel Schilter DAWIROCA 

Wollerau · Since 2010

Technical Consulting & EngineeringSustainability Sector
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wattss Holding AG Logo

wattss Holding AG 

Frauenfeld · Since 2011

The core activity of De Lorean Power GmbH is to advise and support companies in the field of renewable energies, mobility and digitalization. The company acts as a network company and supports the transformation towards a fossil fuel-free and nuclear-free energy economy. The activities include the development of strategies and solutions for a sustainable energy supply, particularly in the areas of power grids and renewable energies.

Sustainability SectorHolding Companies
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Digital for Planet - D4P Logo

Digital for Planet - D4P 

Dübendorf · Since 2020

Sustainability Sector
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dinatum klg Logo

dinatum klg 

Davos Platz · Since 2016

The core activity of dinatum encompasses two main areas: 1. **Biodiversity promotion**: This includes networking and landscape quality projects, habitat enhancements, species conservation projects, and surveys (ornithology, botany). 2. **Environmental communication**: This area includes science journalism, conceptualization and writing of print products, editorial work, as well as courses and events. The company thus offers services in the field of promoting biodiversity and communicating environmental issues.

Sustainability Sector
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Divus Investment AG Logo

Divus Investment AG 

Zurich · Since 2013

The core activity of Divus Investment AG is the development and implementation of sustainable solutions, focusing on two main areas: 1. **Solar Energy**: Developing and implementing innovative solar solutions to promote energy generation from renewable sources. 2. **Real Estate Development**: Strategically developing properties to increase the value of land and buildings, creating sustainable solutions for the future. By combining these two areas, the company aims to develop sustainable and economically viable solutions for a better future.

Sustainability Sector
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E4 Services GmbH Logo

E4 Services GmbH 

Utzenstorf · Since 2000

Management ConsultingSustainability Sector
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Eagle Consulting and Trading AG Logo

Eagle Consulting and Trading AG 

Cham · Since 2023

The core activity of Eagle Consulting And Trading AG is consulting and trading in raw materials (commodities) as well as supporting investors and producers in the field of renewable energies, particularly with regard to the increasing demand for electrical energy and the associated volatility of electricity prices.

Sustainability Sector
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e-beta gmbh Logo

e-beta gmbh 

Kreuzlingen · Since 2020

The core activity of e-beta GmbH is energy consulting and analysis for buildings, particularly in the renovation and replacement of heating systems. This includes conducting energy analyses, creating building energy certificates (GEAK), advising on the search for new heating systems, and supporting the application for funding.

Technical Consulting & EngineeringSustainability Sector
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ecaVert Sàrl Logo

ecaVert Sàrl 

Morges · Since 2010

The company's core activity is the development and application of ecological solutions for the treatment of pollutants in water and soil, particularly through the use of biobeds such as the VG Biobed TM. This includes the purification of pesticide-contaminated wastewater and the promotion of agroecology and organic farming.

Sustainability Sector
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Ecobasia GmbH Logo

Ecobasia GmbH 

Uzwil · Since 2020

The core activity of Ecobasia GmbH is the development, production and distribution of sustainable cleaning products based on bamboo, particularly the so-called "Bamboo Cleaning Box", which contains various cleaning cloths, cleaners and other products.

Sustainability Sector
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eco-plus.ch Sàrl Logo

eco-plus.ch Sàrl 

Prilly · Since 2007

Management ConsultingSustainability Sector
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Effektiv Spenden Schweiz (ESS) Logo

Effektiv Spenden Schweiz (ESS) 

Basel · Since 2023

The company Effektiv Spenden supports businesses in developing and implementing climate strategies and offers solutions for effective climate protection and sustainability. It manages donation funds, such as the "Climate Action" fund, and provides companies with the opportunity to offset their CO2 emissions and invest in climate protection measures.

Sustainability Sector
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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.
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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.
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