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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,378 companies indexed · Last updated: today
DirectorySustainability Sector

Sustainability Sector

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IndustryEnergy & EnvironmentIndustrySustainability Sector
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2'713 companies found

EBL INFRASTRUKTUR MANAGEMENT AG Logo

EBL INFRASTRUKTUR MANAGEMENT AG 

Liestal · Since 2021

EBL INFRASTRUKTUR MANAGEMENT AG is a FINMA‑supervised manager of collective assets and a 100% subsidiary of EBL (Genossenschaft Elektra Baselland). It provides investment solutions in renewable energy infrastructure — including photovoltaic, onshore wind and energy storage — via the EBL X Invest SCSp, SICAV‑RAIF fund for qualified investors.

Sustainability Sector
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EBL Wind Invest AG Logo

EBL Wind Invest AG 

Liestal · Since 2016

Sustainability Sector
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Ecoglass Eventi Sagl Logo

Ecoglass Eventi Sagl 

Manno · Since 2020

The company offers personalized, reusable glasses and tableware, particularly for events and companies, with the aim of reducing waste from single-use products and providing a sustainable solution. The core activities include the production and rental of personalized glasses and tableware, as well as related services such as cleaning and storage.

Sustainability Sector
View profile4(1)
Ecoleader GmbH Logo

Ecoleader GmbH 

St. Gallen · Since 2022

Ecoleader GmbH provides sustainability consultancy to businesses and organisations, including sustainability strategy development, materiality analyses and the integration of ESG criteria into corporate processes. Services also include training and stakeholder engagement, support for sustainability reporting, and guidance on compliance with frameworks such as the SDGs, SBTi, TCFD and CSRD.

Management ConsultingSustainability Sector
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Econetta AG Logo

Econetta AG 

Schlieren · Since 1988

The core activity of Econetta AG is the provision of services in the field of environmental analytics, environmental toxicology, product conformity and sustainability, particularly for the real estate industry and manufacturing. This includes, among other things: site assessment and remediation, environmental analytics (soil, water, air and buildings tested for pollutants), product conformity and sustainability (ecotoxicological assessment of construction chemicals and explosives), risk assessment and reduction for the entry of pollutants into water and groundwater, and analytics of solid and water samples including reporting. The company thus offers a wide range of services aimed at protecting the environment and developing sustainable solutions for customers.

Sustainability Sector
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EcoTool AG Logo

EcoTool AG 

Basel · Since 2024

The company develops and offers a software solution called EcoTool, which enables architects, builders and manufacturers to easily and reliably calculate and optimize the ecological balance of construction projects. The software supports the planning of sustainable and energy-efficient buildings and allows the evaluation of materials and components in terms of their CO2 emissions.

Sustainability Sector
View profile5(1)
ee3 GmbH Logo

ee3 GmbH 

Oberwil B. Zug · Since 2010

The core activity of ee3 is consulting and implementing solutions in the fields of renewable energy, energy efficiency and sustainability for companies and private individuals. The company offers a wide range of services, including energy concepts, energy monitoring, energy measures, energy audits, energy consulting and energy labeling. ee3 supports customers in developing sustainable energy concepts, optimizing energy consumption and reducing CO2 emissions.

Sustainability Sector
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Effienergie AG Logo

Effienergie AG 

Zurich · Since 2006

The core activity of Effienergie AG is the promotion of energy efficiency and the reduction of energy consumption, particularly in the building sector. The company offers various services, including energy consulting, owner representation, building inspections and the development of funding programs, to achieve more efficient energy use and reduce CO2 emissions.

Sustainability Sector
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EnAdvice GmbH Logo

EnAdvice GmbH 

Basel · Since 2009

The core activity of EnAdvice AG is consulting and developing sustainable solutions for the energy industry, particularly in the area of digital energy transition. The company supports customers in implementing strategies for a sustainable future, including optimizing energy efficiency, reducing CO2 emissions, and integrating digital technologies. The services include, among others, market analysis, innovation development, technology integration, process optimization, agility integration, promotion, data analysis and optimization, as well as change management.

Management ConsultingSustainability Sector
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ENESS GmbH Logo

ENESS GmbH 

Rothenburg · Since 2006

The core activity of ENESS GmbH is the development, distribution and implementation of energy-saving lighting solutions, particularly in the field of LED lighting, as well as the provision of intelligent, self-learning and adaptive lighting systems for various application areas such as industry, wholesale and retail, architecture, gastronomy and others.

Sustainability Sector
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ENGA GmbH Logo

ENGA GmbH 

Biel/Bienne · Since 2022

The core activity of ENGA is the development and manufacture of products through 3D printing and assembly, using recycled plastics and bio-based materials, with the aim of reducing waste and minimizing the environmental impact of products.

Sustainability Sector
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free energy M. Kindlimann Logo

free energy M. Kindlimann 

Gontenschwil · Since 2004

The company free energy is primarily active in the areas of water filtration, washing and rinsing systems, nutrition, and health products. It distributes products such as water filters, drinking bottles, fittings, textile washing systems, dishwashing systems, and cleaning products. In addition, the company also offers books, DVDs, oracle cards, and other spiritual products. It appears that the company has a focus on sustainable and healthy living.

Sustainability Sector
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GDL Sàrl Logo

GDL Sàrl 

Bussigny · Since 2002

GDL Sàrl is primarily engaged in energy efficiency and thermal expertise. Its core activities include: thermal balancing, energy efficiency testing and certification according to EN CECB / CECB Plus, energy expertise, Minergie certification for buildings, and a technical department for energy efficiency and thermal expertise. The company thus provides services in the fields of energy efficiency, thermal expertise, and sustainable building planning.

Sustainability Sector
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Girardin - Eco2Solutions Logo

Girardin - Eco2Solutions 

Bassecourt · Since 2023

The core activity of Girardin-Eco2Solutions is consulting and implementing energy efficiency measures for property owners, tenants, property managers and small and medium-sized enterprises (SMEs). The company offers services such as energy audits, maintenance and monitoring of heating systems, quality assurance of heating water and the implementation of energy efficiency solutions. The goal is to reduce energy costs and minimize environmental impact through CO2 emissions.

Sustainability Sector
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H2tec AG Logo

H2tec AG 

Rotkreuz · Since 2018

The core activity of H2tec AG is the development, manufacture and servicing of hydrogen technologies and uninterruptible power supply systems (USV) to provide sustainable energy solutions for the stationary sector.

Sustainability SectorElectrical Industry
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Hyphen GmbH Logo

Hyphen GmbH 

Zurich · Since 2019

The company Hyphen GmbH/Sàrl primarily focuses on architecture, design, and education, particularly in the field of sustainable development and environmental education. The core activities include: * Architecture: Renovations, conversions, and new constructions with a focus on participatory, low-tech approaches and close collaboration with clients. * Design: Developing concepts and solutions for sustainable and socially responsible design of spaces and processes. * Education: Conducting workshops and projects aimed at raising awareness and empowering people, especially children and young adults, to take action on environmental and sustainability issues. A specific example of these activities is the project 'Zweirad-Celsius', a mobile studio serving as a platform for exchanging ideas and experiences on environmental and sustainability topics.

Sustainability Sector
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Ideal-Horizon, Jacquat A.-C. Logo

Ideal-Horizon, Jacquat A.-C. 

Corserey · Since 2005

The core activity of Idéal Horizon is the organization and implementation of guided hikes (Randonnée accompagnée) in the Swiss Alps.

Sustainability SectorTravel Agencies
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International Cocoa Initiative Logo

International Cocoa Initiative 

Châtelaine · Since 2002

The core activity of ICI (International Cocoa Initiative) is to combat child labor and forced labor in cocoa production and improve the living conditions of children and young people in cocoa-producing countries. To this end, ICI provides operational support, innovation and learning to support its members and partners in implementing projects and initiatives that aim to combat child labor and promote quality, education and gender equality.

Sustainability Sector
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IS SaveEnergy AG Logo

IS SaveEnergy AG 

Eschlikon Tg · Since 2017

The core activity of IS SaveEnergy AG is the development, sale and maintenance of complete solutions for combined flue gas cleaning, heat recovery and carbon capture in biomass power plants and industrial systems.

Sustainability SectorMechanical Engineering Industry
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Juvet Consulting Group Logo

Juvet Consulting Group 

Chézard-St-Martin · Since 2016

Juvet Consulting Group is an energy consultancy providing engineering advisory services in energy strategy, development and policy. Services include implementation of energy policy instruments, development of renewable energy projects (wind farms, photovoltaic installations), building energy services and certifications (CECB, Display, ImmoGreen, MINERGIE advice), energy and environmental audits (CO2) and training courses and seminars.

Technical Consulting & EngineeringSustainability 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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