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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
DirectorySustainability Sector

Sustainability Sector

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IndustryEnergy & EnvironmentIndustrySustainability Sector
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2'725 companies found

Rough Climate - Martin Enderlin Logo

Rough Climate - Martin Enderlin 

Dieterswil · Since 2007

Sustainability Sector
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SKY53 SAGL Logo

SKY53 SAGL 

Chiasso · Since 2023

The company SKY53 sagl is engaged in the development and application of technologies for precision agriculture, particularly through the use of drones (UAV) and ground vehicles (UGV) for the diagnosis and treatment of plants. The core activity includes providing services such as rapid treatment, diagnosis and monitoring of plant diseases, as well as the development of technologies for sustainable and efficient agriculture.

Sustainability Sector
View profile5(1)
Stiftung Umweltinformation Schweiz Logo

Stiftung Umweltinformation Schweiz 

Lucerne · Since 1995

The core activity of the Swiss Environmental Information Foundation consists of supporting, promoting and implementing activities in the field of environmental protection, in particular by providing media for public use, raising awareness for environmentally conscious thinking and action, as well as coordinating between various institutions of nature and environmental protection.

Sustainability Sector
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Toco AG Logo

Toco AG 

Zug · Since 2021

The core activity of Toco is to offer an environmentally friendly currency based on carbon emissions. The company develops and manages a monetary system aimed at promoting the value of the environment and combating climate change. The 'Toco' currency is backed by one ton of avoided or removed carbon dioxide emissions from the atmosphere. The company offers its services to both individuals and businesses, aiming to create a sustainable economy that respects both human well-being and the limits of planetary resources.

Sustainability Sector
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Vast Switzerland GmbH Logo

Vast Switzerland GmbH 

Fribourg · Since 2020

The core activity of Vast Switzerland GmbH is the development and provision of software solutions focused on promoting sustainability, environmental protection, and social well-being. In particular, the company concentrates on developing artificial intelligence (AI) and data science applications to create innovative solutions for real-world challenges. An example of this is the product Dynamis, a SaaS tool that enables reliable energy assessment of building complexes, thereby reducing CO2 emissions.

Sustainability Sector
View profile5(1)
World Resources Forum Association Logo

World Resources Forum Association 

Winterthur · Since 2022

The core activity of World Resources Forum (WRF) is to promote sustainable resource use and management. This includes the development and implementation of strategies for a resource-efficient economy, the reduction of waste and emissions, and the promotion of circular economy models. The company works with various partners from business, politics, and civil society to achieve the United Nations' sustainability goals (SDGs).

Sustainability Sector
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1 First Dépollution Services SA Logo

1 First Dépollution Services SA 

Geneva · Since 2022

The core activity of 1First Dépollution Services SA is the execution of works for the removal of environmental pollutants in buildings, particularly in the field of asbestos removal (désamiantage), PCB decontamination (removal of polychlorinated biphenyls) and lead removal. The company also provides consulting services to support private individuals and companies in the remediation of contaminated buildings.

Sustainability Sector
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2030etc ag Logo

2030etc ag 

Biel/Bienne · Since 2017

The company 2030etc ag supports organizations in developing strategies, particularly in the areas of sustainability and environment, and offers professional moderation of stakeholder dialogues as well as event management for events.

Sustainability Sector
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2MORROW TECHNOLOGIES AG Logo

2MORROW TECHNOLOGIES AG 

Niederteufen · Since 2019

2MORROW TECHNOLOGIES AG develops and supplies solutions based on particle-physics research and nanotechnology for cleaning sludge, contaminated sand and soils. The company provides consultancy, project and product development and tailor-made solutions for the oil & gas, health and petrochemical sectors, and lists an investment product called AIMI.

Sustainability Sector
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2ndGreen GmbH Logo

2ndGreen GmbH 

Riet (Neftenbach) · Since 2019

The core activity of 2ndGreen is the development and distribution of products and services in the field of permaculture and Feng Shui. Specifically, the company offers consulting services in permaculture and Feng Shui, as well as the sale of specialized gardening tools, such as the 'Prong', a tool for digging and planting.

Sustainability Sector
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42hacks mobility Genossenschaft Logo

42hacks mobility Genossenschaft 

Trogen · Since 2022

The core activity of 42hacks is to organize and implement hackathons and innovation projects to find solutions for climate change and sustainable development. The company brings people together to develop and implement creative solutions, particularly in the area of reducing CO2 emissions and promoting sustainable mobility. 42hacks also supports start-ups and fosters the development of innovative solutions by providing resources and networks.

Sustainability Sector
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49Komma8 AG Logo

49Komma8 AG 

Buchs Sg · Since 2022

The core activity of 49Komma8 AG is the development and realization of sustainable energy systems, particularly in the field of renewable energies, energy storage and management. The company offers solutions for stabilizing the power grid, local supply security and the implementation of energy transition projects. Specific activities include the development and realization of large-scale battery storage systems, small hydroelectric power plants, energy market and energy trading solutions, as well as regulatory management and lifecycle asset management.

Construction & Project ManagementSustainability Sector
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4pi-Sciencelab GmbH Logo

4pi-Sciencelab GmbH 

Landschlacht · Since 2020

The core activity of 4π-Sciencelab is scientific consulting, research and communication in the fields of climate, energy and nanotechnology. The company offers services such as lectures, training, consulting and studies to solve complex problems in these areas and develop understandable solutions.

Sustainability Sector
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Abeco Sàrl Logo

Abeco Sàrl 

Aïre · Since 2016

The core activity of Abeco Sàrl is to provide services in the field of sustainable economy, particularly in consulting, auditing and training companies in the implementation of circular economy principles, waste management and product sustainability throughout their entire life cycle.

Sustainability Sector
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abondia società cooperativa Logo

abondia società cooperativa 

Acquarossa · Since 2022

The core activity of the company abondia appears to be the promotion of sustainable and spiritual living. They offer various activities and events focusing on topics such as permaculture, spiritual rituals, art, and culture. There are also indications of creating communities and living spaces based on the principles of sustainability and cooperation. The website also mentions specific projects such as the construction of yurts, the renovation of kitchens, and the installation of solar systems, suggesting that the company is also engaged in the practical implementation of sustainable lifestyles.

Sustainability Sector
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Acala Suisse GmbH Logo

Acala Suisse GmbH 

Aegerten · Since 2016

The core activity of Acala Suisse GmbH is the development, manufacture and distribution of water filters and related products, such as drinking bottles and jugs, which aim to purify and prepare tap water to produce healthy and tasty drinking water.

Sustainability Sector
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Access Concept AG Logo

Access Concept AG 

Schindellegi · Since 2005

The core activity of Access Concept AG is to provide investment opportunities in various projects, including hemp cultivation, sustainable settlement projects, solar parks, and the tokenization of physical assets such as real estate and rare earth metals. The company offers investors the opportunity to invest in these projects, providing attractive returns and the chance to be part of forward-thinking and sustainable developments.

Sustainability Sector
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Aconitum Swiss Sàrl Logo

Aconitum Swiss Sàrl 

Courfaivre · Since 2016

The core activity of Waynerr is the development and manufacture of sustainable materials for the construction and interior design industries, particularly acoustic solutions and interior decor materials with sound absorption and microclimate properties that can be used as insulation materials or interior decor materials.

Sustainability Sector
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Acquaalta Schutzsysteme GmbH Logo

Acquaalta Schutzsysteme GmbH 

Landschlacht · Since 2004

The core activity of Acquaalta Schutzsysteme GmbH is the development and manufacture of protection systems for environmental protection, particularly containment basins and mobile flood protection systems. The company offers a wide range of products, including the OTTER product line for protection against chemical and oil spills, as well as the BRAVOO system for mobile flood protection.

Sustainability Sector
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Acrona Projects Sàrl Logo

Acrona Projects Sàrl 

Yverdon-Les-Bains · Since 2015

The core activity of Acrona Projects is the marketing, implementation and maintenance of micro gas turbines, in particular the Capstone brand, for decentralized power and heat generation. The micro gas turbines are used for various applications such as combined heat and power, steam generation, direct drying applications and driving absorption chillers.

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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