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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,816 companies indexed · Last updated: today
DirectorySustainability Sector

Sustainability Sector

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IndustryEnergy & EnvironmentIndustrySustainability Sector
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Matching companies

2'720 companies found

Andrea Zurbuchen's unverpackt Laden Logo

Andrea Zurbuchen's unverpackt Laden 

Unterseen · Since 2020

The company's core activity is the operation of an unpackaged store where customers can buy various products such as food, cleaning products and household items without packaging. The store offers a wide range of products, including homemade jams, grains, legumes, cleaning products and other household items. Products can be filled into customers' own containers to reduce packaging and minimize waste.

Sustainability Sector
View profile5(17)
WASSER FÜR WASSER - WFW Logo

WASSER FÜR WASSER - WFW 

Lucerne · Since 2024

The core activity of the company 'Wasser für Wasser' (WfW) is to promote sustainable water consumption and support projects that improve access to clean water and sanitation facilities in disadvantaged areas. This includes: * Promoting tap water consumption in Switzerland and supporting companies that advocate for sustainable water consumption. * Implementing projects in Africa to improve water supply and sanitation facilities in schools and communities. * Raising awareness about the importance of water and promoting education for sustainable development. * Supporting local partner organizations in implementing projects to improve water supply and sanitation facilities. The company is committed to a fair and sustainable use of water and aims to contribute to solving water crises and improving living conditions in disadvantaged areas through its activities.

NGOs & NPOsSustainability Sector
View profile4.8(17)
Avincis SA Logo

Avincis SA 

Noiraigue · Since 2020

Avincis SA provides energy consultancy, audit and planning services and develops insulating solar-shading products for buildings. Services include neutral heating-system comparisons (SuisseEnergie / Chauffez Renouvelable), CECB energy audits, energy optimization, rooftop solar-potential analyses and engineered recommendations and follow-up.

Technical Consulting & EngineeringSustainability Sector
View profile5(16)
ThomasLloyd Climate Solutions AG Logo

ThomasLloyd Climate Solutions AG 

Zurich · Since 2006

The core activity of ThomasLloyd is the development and implementation of climate solutions, particularly in the field of clean energy and technology. The company focuses on three main business areas: 1. Climate Infrastructure: Development and operation of infrastructure projects in the field of renewable energies. 2. Sustainable Fuels: Development and distribution of sustainable fuels and energy carriers. 3. Climate Finance: Provision of financing solutions for companies and institutions to support the transition to a low-carbon economy. Additionally, the company offers services in the field of sustainable agriculture and climate protection, supporting its customers in achieving their climate goals.

Sustainability Sector
View profile1.5(16)
Wir lernen weiter Logo

Wir lernen weiter 

Merenschwand · Since 2021

The core activity of the company 'Wir lernen weiter' (wLw) is to collect, refurbish and distribute used computers and laptops to those in need, enabling them to access the digital world. The company also provides support and service to the recipients of these devices.

Sustainability Sector
View profile4.8(16)
Aquarello A. Francelet Logo

Aquarello A. Francelet 

Murten · Since 2000

The core activity of Aquarello is the development, manufacture and marketing of innovative water dispensers and high-quality water filtration systems, which enable the provision of fresh, filtered water directly from the tap, thus offering an environmentally friendly and cost-effective alternative to bottled water.

Sustainability Sector
View profile5(15)
deconta Gerätetechnik AG Logo

deconta Gerätetechnik AG 

Rothrist · Since 2005

The core activity of deconta is the development, production and marketing of devices, systems and customized solutions for decontamination technologies, particularly in the field of hazardous substance remediation, efficient dust handling and the use of mobile decontamination units. This also includes services such as repairs, maintenance, sheet metal processing and contract manufacturing, as well as the provision of spare parts and training.

Sustainability Sector
View profile4.8(15)
Umwelt Brocki GmbH Logo

Umwelt Brocki GmbH 

Gwatt (Thun) · Since 2023

The core activity of Umwelt Brocki is the operation of a second-hand shop, where well-preserved, used goods such as everyday items, clothing, books, toys and much more are sold.

Sustainability Sector
View profile5(15)
Melis Beeren AG Logo

Melis Beeren AG 

Kesswil · Since 2011

The core activity of Melis is the production of berries, particularly strawberries, raspberries, blueberries, blackberries, currants and gooseberries, in compliance with sustainability standards such as ÖLN and SwissGAP guidelines.

Sustainability Sector
View profile4.2(14)
Switzerland Innovation Park Central Logo

Switzerland Innovation Park Central 

Rotkreuz · Since 2018

Switzerland Innovation Park Central is an innovation park focused on the building and energy sector. The company's core activity is to create a dynamic innovation ecosystem by connecting companies, universities, institutions, start-ups and students, and promoting collaboration and innovation. To this end, it offers spaces, labs with thematic focus, methodological expertise, a digital co-creation platform and events to accelerate the innovation process and create a livable built environment.

Sustainability Sector
View profile4.8(13)
Trikora AG Logo

Trikora AG 

Aarwangen · Since 2021

The core activity of Trikora AG is the production and distribution of promotional gifts, in particular promotional gifts with logos, as well as the transformation of recycled materials such as old advertising banners into useful products like bags, cases and other accessories.

Sustainability Sector
View profile4.6(13)
Buchli's Kyondo Logo

Buchli's Kyondo 

Sent · Since 2025

The core activity of Kyondo is the manufacture and distribution of handmade sisal products, particularly baskets, crafted by Kenyan artisans. The company supports the artisans through fair trade conditions and direct payment, ensuring them a sustainable income. Kyondo combines traditional Kenyan craftsmanship with global sustainability and social standards, selling the products through an online shop and a store in Switzerland.

Sustainability Sector
View profile5(12)
bee happy imkerei GmbH Logo

bee happy imkerei GmbH 

Hendschiken · Since 2023

The company's core activity is beekeeping, particularly the keeping of bees and the production of honey. The company also offers additional services, such as queen breeding, the sale of honey and beekeeping equipment, courses and events, as well as swarm catching and bee rescue.

Sustainability Sector
View profile5(11)
BIOSSUN Suisse SA Logo

BIOSSUN Suisse SA 

Crissier · Since 2005

The core activity of Biossun is the development, manufacture and distribution of bioclimatic solutions, particularly pergolas, carports, awnings and other similar products that enable intelligent and energy-saving control of light, heat and cold.

Sustainability Sector
View profile4.8(11)
Déclics Déclencheurs d'avenirs Sàrl Logo

Déclics Déclencheurs d'avenirs Sàrl 

Sion · Since 2000

The company Déclics Déclencheurs d’avenirs offers a range of services focused on three main areas: 1. **Cyclics Bike Workshop**: Repair and maintenance of bicycles. 2. **Bulk Waste Collection and Clearance**: Disposal of bulky waste and clearance of residential and commercial premises. 3. **Services for Medical-Social Centers (CMS) and the Cantonal Disability Insurance Office (OAI)**: Support and care for people with disabilities or health restrictions in collaboration with medical-social institutions and disability insurance. The company positions itself as a social enterprise committed to the environment and the integration of people with disabilities.

Sustainability Sector
View profile4.9(11)
GETREIDEZÜCHTUNG PETER KUNZ, Verein für Kulturpflanzenentwicklung Logo

GETREIDEZÜCHTUNG PETER KUNZ, Verein für Kulturpflanzenentwicklung 

Feldbach · Since 2000

The core activity of Getreidezüchtung Peter Kunz (gzpk) is the development and breeding of crops, particularly cereals and legumes, for organic farming. The company focuses on breeding adaptable plants for a resilient food system and works closely with farmers, organizations, and networks.

Sustainability Sector
View profile4.5(11)
GratisWasser ARB AG Logo

GratisWasser ARB AG 

Zurich · Since 2024

The core activity of GratisWasser is to offer individually branded water to companies as a high-quality give-away with social added value. Through a partnership with the Swiss development organization Helvetas, every pallet of GratisWasser enables lifelong access to clean drinking water for people in need.

Sustainability Sector
View profile4.3(11)
Klimagie Ingenieure AG Logo

Klimagie Ingenieure AG 

Zurich · Since 2024

Klimagie Ingenieure AG is an independent engineering firm specializing in energy and building services (HVAC and sanitary systems). It provides consulting, energy planning, overall engineering and owner representation, prepares expert reports, and develops integrated solutions for heating, ventilation, air conditioning, cooling and sanitary systems using digital methods such as BIM and simulations.

Technical Consulting & EngineeringSustainability Sector
View profile4.6(11)
CF-Enterprises GmbH Logo

CF-Enterprises GmbH 

Zuzwil Sg · Since 2021

The core activity of CF-Enterprises GmbH is consulting companies in the areas of sustainability, energy efficiency and resource management. The company offers specific services such as energy audits, resource analyses, funding research and consulting, carbon footprint monitoring and software solutions to support companies in the development and implementation of sustainable concepts.

Sustainability Sector
View profile4.6(10)
Niederhäuser AG Logo

Niederhäuser AG 

Rothenburg · Since 1974

The core activity of Niederhäuser is the development, production and marketing of animal feed additives, particularly based on herbs and Effective Microorganisms (EM).

Sustainability Sector
View profile4.5(10)
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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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