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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,805 companies indexed · Last updated: today
DirectorySustainability Sector

Sustainability Sector

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IndustryEnergy & EnvironmentIndustrySustainability Sector
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Matching companies

2'719 companies found

BR-Solutions GmbH Logo

BR-Solutions GmbH 

Mollis · Since 2021

The core activity of BR-Solutions GmbH is consulting and services in the field of Sustainable Building and Energy Consulting, particularly in the areas of: Occupational Safety, Health and Environmental Protection Consulting, Energy Consulting for Buildings, Diagnostic and Building Surveys, and Building Damage Diagnosis. The company also offers non-binding quotes and consulting services for personal projects.

Sustainability Sector
View profile5(7)
CO2 Börse AG Logo

CO2 Börse AG 

Winterthur · Since 2012

CO2 Börse AG assists vehicle importers with administration of the CO2 levy and provides CO2 pool management, online calculators and related import services such as customs clearance, transport, homologation, payment and insurance solutions.

Sustainability Sector
View profile4.4(7)
CO2 Discount AG Logo

CO2 Discount AG 

Winterthur · Since 2015

CO2 Discount AG provides calculation and handling services for the CO2 levy on vehicle imports and offers CO2 pool management for importers. The company also supplies customs clearance, transport coordination, homologation support, and payment and insurance services related to vehicle imports.

Sustainability Sector
View profile4.4(7)
Energie Concept S.A. Logo

Energie Concept S.A. 

Bulle · Since 1989

The core activity of Energie Concept SA is the provision of services in the field of energy efficiency and sustainable building. Specifically, this includes: energy audits and consulting for buildings and industry, development of concepts for energy-efficient building and renovation, planning and implementation of measures to reduce CO2 emissions, engineering services for the planning and realization of energy-efficient buildings and districts, and consulting and implementation of solutions for renewable energies and energy efficiency. The company also offers specialized services such as thermography, radon measurements, and asbestos removal. The core activity of Energie Concept SA is thus in the field of sustainable energy consulting and planning.

Sustainability Sector
View profile4.9(7)
Forster Paysages SA Logo

Forster Paysages SA 

Prilly · Since 2017

The core activity of Forster Paysages is the planning and design of landscape spaces and urban environments as landscape architects and urban planners. They offer services in the fields of landscape planning, urban planning and architecture, with a focus on sustainable and environmentally friendly solutions that take into account the natural rhythms and needs of the environment.

Sustainability Sector
View profile5(7)
myky AG Logo

myky AG 

Bern · Since 2023

The company offers solutions and services for a sustainable home, with the goal of making it easier for homeowners to achieve a more sustainable home. The core activity includes the development and provision of products and services that promote the sustainability and energy efficiency of homes.

Sustainability Sector
View profile5(7)
Delponte AG Logo

Delponte AG 

Bottmingen · Since 1988

Sustainability Sector
View profile4.4(7)
KRAMER fashion & design Logo

KRAMER fashion & design 

Gossliwil · Since 2012

The core activity of TOM KRAMER Solutions is the cultivation and sale of Paulownia trees as a sustainable solution for climate protection and CO2 compensation. The company offers businesses the opportunity to actively contribute to climate protection by purchasing Paulownia trees and simultaneously achieve their environmental goals. The services include the planting, care and certification of the trees as well as the issuance of recognized CO2 certificates.

Sustainability Sector
View profile5(7)
Trinkwasser AG Logo

Trinkwasser AG 

Sins · Since 2022

The company's core activity is the development, manufacture and marketing of water purification systems and products, particularly reverse osmosis plants, filters and other solutions for improving water quality for private, commercial and industrial applications.

Sustainability Sector
View profile4.6(7)
World Business Council For Sustainable Development (WBCSD) Logo

World Business Council For Sustainable Development (WBCSD) 

Geneva · Since 1995

The core activity of the World Business Council for Sustainable Development (WBCSD) is to promote sustainable development and support companies in implementing sustainability strategies. The focus is on collaborating with leading companies to develop and implement solutions to global challenges such as climate change, environmental degradation, and social inequality. The organization provides its members with platforms for exchanging best practices, researching and developing sustainability solutions, and supporting the implementation of sustainability strategies.

Sustainability Sector
View profile5(7)
dampfrein Urscheler Logo

dampfrein Urscheler 

Gossau Sg · Since 2021

The core activity of Dampfrein Urscheler is the development, distribution and consulting of chemical-free cleaning solutions for private households and companies, particularly through the use of steam cleaning systems and products based on water and free from chemical additives.

Sustainability Sector
View profile4.8(6)
Eltel SA Logo

Eltel SA 

Donneloye · Since 1981

The core activity of Eltel SA consists of carrying out work in natural environments to promote the connection between these environments and improve ecosystems. This includes, among other things: maintenance of wetlands and renaturation of watercourses, restoration of wetlands and forestry work, control of invasive plant species, recovery of organic materials, and carrying out work in urban areas to improve the environment and mitigate the effects of climate change. The company offers specialized services tailored to the needs of its customers, relying on innovative solutions and an experienced team.

Sustainability Sector
View profile4.5(6)
Fondation Phoenix TSM Logo

Fondation Phoenix TSM 

Geneva · Since 2021

Fondation Phoenix TSM provides outpatient treatment, counselling and support services for people affected by addictions, with or without substances. Care is delivered by multidisciplinary teams integrating medical treatment, psychotherapy and social support. The foundation also operates a laboratory for urine toxicology analyses and is recognized as a postgraduate training institution in addiction medicine and psychiatry.

Sustainability Sector
View profile4.7(6)
Greifensee-Stiftung Logo

Greifensee-Stiftung 

Uster · Since 1997

The company offers a wide range of activities and services in the leisure and tourism sector, particularly in the region around Lake Greifen. The core activities include: rental of binoculars and boats, organization of work assignments and projects, offers for families and children, such as children's birthday parties and playgrounds, water activities such as swimming, boating, stand-up paddling and fishing, rental of bicycles and inline skates, organization of picnics and fireplaces, shipping and boat tours, nature observation and drone and model boat driving. The company appears to specialize in organizing leisure activities and renting equipment for tourism in the region around Lake Greifen.

Sustainability Sector
View profile4(6)
Smart Sanieren GmbH Logo

Smart Sanieren GmbH 

Wisen So · Since 2020

Smart Sanieren GmbH provides independent energy consulting for homeowners, carrying out EnergieCheck assessments and GEAK Plus reports to evaluate heating systems and renovation options. Services include technical system planning, assistance with permits and funding applications, and project coordination during implementation.

Technical Consulting & EngineeringSustainability Sector
View profile5(6)
Vaporex AG Logo

Vaporex AG 

Uitikon Waldegg · Since 2021

The core activity of Vaporex is the development and distribution of cleaning systems that work with micro-dry steam, making them chemical-free. These systems are offered for various application areas such as commerce, industry, vehicle operations, schools, kindergartens, hotels, and households. The company focuses on sustainable and environmentally friendly solutions for cleaning and disinfection.

Sustainability Sector
View profile5(6)
Vitales GmbH Logo

Vitales GmbH 

Seengen · Since 2012

The core activity of Vitales GmbH is the sale and consulting of CO2 measuring devices as well as the provision of services in the field of building biology and Feng Shui, including measurements and consulting on air quality, mold and electromagnetic pollution.

Sustainability Sector
View profile5(6)
Waterfy Khaled Logo

Waterfy Khaled 

Geneva · Since 2023

The core activity of Waterfy is the development, manufacture and marketing of high-tech water filtration and purification systems aimed at removing pollutants such as chlorine, lime, heavy metals and pesticides from drinking water, in order to improve the health and well-being of consumers.

Sustainability Sector
View profile5(6)
abbeo ag Logo

abbeo ag 

Hünenberg · Since 2012

The core activity of abbeo ag is the development and provision of solutions for air hygiene, particularly through the application of bipolar air ionization, to create a healthy and clean air quality in various environments such as homes, offices, public spaces and industrial facilities.

Sustainability Sector
View profile5(5)
Agricon GmbH Logo

Agricon GmbH 

Muri Ag · Since 2000

The company is primarily active in the certification and control of agricultural businesses and products, particularly in the areas of organic farming, animal welfare and water protection. It offers certification programs such as ÖLN (Ecological Performance Record), IP-Suisse programs and QM-Swiss Meat, and supports farmers in complying with environmental and animal welfare standards.

Sustainability Sector
View profile4.6(5)
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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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