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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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2'719 companies found

EnergieHorizont GmbH Logo

EnergieHorizont GmbH 

Thörishaus · Since 2020

The core activity of EnergieHorizont GmbH is the provision of services in the field of energy consulting, planning and administration, particularly for heating companies, private property owners and real estate management companies. The specific activities include: Energy consulting: Consulting private individuals and companies on the implementation of energy-related renovations and the selection of heating systems. Energy planning: Creation of execution plans, design and drawing of floor heating and other energy projects. Energy administration: Supporting installers and heating companies with administrative tasks, such as calculations and planning. Impulse consulting: Subsidized consulting for private individuals and companies on the implementation of energy-related renovations and the selection of heating systems. The company positions itself as an independent advisor and supports its customers in the implementation of energy-related renovations and the selection of heating systems.

Technical Consulting & EngineeringSustainability Sector
View profile5(2)
enermi Sagl Logo

enermi Sagl 

Manno · Since 2021

The core activity of Enermi Sagl is the provision of services in the field of energy efficiency and climate protection. Specifically, this includes: Consulting and sensitization of companies, public institutions, property owners, and experts in the field of energy efficiency and climate protection; Support in the implementation of energy efficiency measures and the use of renewable energies; Conducting energy audits and CO2 balancing for companies; Development of strategies and measures to reduce CO2 emissions and achieve climate protection goals; Support in applying for funding and grants for energy efficiency measures; Conducting communication and education measures to promote energy efficiency and climate protection. The company also represents several federal programs in Switzerland, including SvizzeraEnergia, Zero Netto, and Smart City.

Technical Consulting & EngineeringSustainability Sector
View profile5(2)
Enumplan Ingenieurbüro GmbH Logo

Enumplan Ingenieurbüro GmbH 

Frauenfeld · Since 1999

The core activity of enumplan GmbH is the creation of energy-related certifications, particularly in the field of building planning and renovation. This also includes the creation of noise assessments, building services planning and the implementation of private energy inspections. The company also supports the application for funding for energy renovations and new buildings.

Technical Consulting & EngineeringSustainability Sector
View profile3(2)
Environment Consulting ENCOMA GmbH Logo

Environment Consulting ENCOMA GmbH 

Ennetmoos · Since 2009

The core activity of ENCOMA GmbH is environmental consulting and consulting in the field of occupational safety and hazardous substances. Specifically, this includes the areas of occupational hygiene and pollutants, toxicological assessments, hazardous goods and special waste, chemicals and hazardous substances, and safety in the work environment. The company thus supports companies and organizations in complying with safety and environmental standards and helps identify and minimize risks in the work environment.

Sustainability Sector
View profile4.5(2)
Fondation PlanetSolar Logo

Fondation PlanetSolar 

Yverdon-Les-Bains · Since 2007

The core activity of the Fondation PlanetSolar is to promote sustainable solutions, particularly in the field of solar energy, through innovative and educational initiatives. This includes organizing expeditions, developing solar-powered vehicles, hosting exhibitions and conferences, and supporting environmental projects. The goal is to raise awareness of environmental protection and develop sustainable solutions for the future.

Sustainability Sector
View profile4(2)
FORNAT AG Logo

FORNAT AG 

Zurich · Since 1980

FORNAT AG provides consultancy and planning services in nature conservation and ecology. It prepares assessments and concepts, manages projects, conducts monitoring and statistical and GIS-based data analyses, and works on topics including wildlife management and hunting, aquatic ecology and fisheries, species and habitat management, forest ecology and environmental education.

Sustainability Sector
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F&R Schaad Logo

F&R Schaad 

Dietlikon · Since 2020

The core activity of Apilaya is the manufacture and sale of beekeeping equipment, particularly honeycomb frames for bees, as well as the relocation of bees, hornets, wasps and bumblebees.

Sustainability Sector
View profile5(2)
Huta AG Logo

Huta AG 

Ennetbürgen · Since 1988

Huta AG specialises in the project design, planning and manufacture of electrical switchgear. Services include engineering, electronic planning, installation, commissioning and maintenance, remote diagnostics, and documentation produced with EPLAN and archived for 10 years.

Sustainability Sector
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hydrosolutions GmbH Logo

hydrosolutions GmbH 

Zurich · Since 2011

The core activity of hydrosolutions GmbH is the development and application of solutions for efficient water resource management, particularly in the field of satellite-based remote sensing of irrigated agricultural land. The company supports customers in planning and implementing sustainable water resource management strategies, transforming complex water challenges into sustainable and inclusive growth opportunities.

Sustainability Sector
View profile4.5(2)
IG Biene, Inh. Siegrist Logo

IG Biene, Inh. Siegrist 

Herisau · Since 2024

The core activity of the company 'IG Biene' is beekeeping and the sale of honey, as well as the promotion of bee protection and education about bees. The company operates a queen bee breeding program, a young bee colony formation and offers beekeeping courses. It also sells honey and other products online. Furthermore, the company is committed to protecting bees and raising public awareness of the needs of bees.

Sustainability Sector
View profile4(2)
Inkoh AG Logo

Inkoh AG 

Landquart · Since 2023

Inkoh AG develops and produces plant-charcoal (biochar) products and application solutions for agriculture and industry. The company converts untreated forest residual wood into plant charcoal, supplies heat and power to regional networks and issues Swiss-made CO₂ certificates.

Sustainability Sector
View profile4.5(2)
Invaio Sciences International GmbH Logo

Invaio Sciences International GmbH 

Basel · Since 2019

The core activity of Invaio Sciences is the development and provision of nature-positive solutions for agriculture, particularly in the area of plant health. The company focuses on the development of biological products and proprietary delivery platforms to improve the performance and delivery of plant health solutions and reduce the use of pesticides. Invaio Sciences' solutions aim to promote sustainable agriculture and protect the health of plants, humans, and the environment.

Sustainability Sector
View profile3(2)
Kenzenau Fisch AG Logo

Kenzenau Fisch AG 

Schweizersholz · Since 2021

The core activity of Kenzenau Fisch AG is fish farming, particularly the sustainable and quality-oriented production of Swiss fish.

Sustainability Sector
View profile5(2)
Kurita Switzerland AG Logo

Kurita Switzerland AG 

Allschwil · Since 1976

The core activity of Kurita Europa is the development and provision of solutions for industrial water, paper and process treatment, with the aim of optimizing the efficiency of industrial plants and projects and reducing environmental impact. This includes the development and deployment of customized technologies and patented products that improve plant efficiency and extend the lifespan of plants, while reducing costly downtime.

Sustainability Sector
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Lebensturm GmbH Logo

Lebensturm GmbH 

Hildisrieden · Since 2023

The core activity of Lebensturm GmbH is the conception, realization and construction of so-called 'Lebenstürme', which serve as retreats for insects, hedgehogs and other animals. Additionally, the company also offers holiday accommodations and experiences on a farm, the Archehof, including a treehouse and the opportunity to plant sponsor trees.

Sustainability Sector
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Légumes Perchés Sàrl Logo

Légumes Perchés Sàrl 

Crissier · Since 2020

The core activity of the company "Légumes Perchés" is urban farming, i.e. urban agriculture, including the conception, implementation and support of projects in the field of urban agriculture.

Sustainability Sector
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Maddalena & Associati Sagl Logo

Maddalena & Associati Sagl 

Gordevio · Since 1999

The core activity of Maddalena & associati sagl is the provision of environmental consulting and expert services, particularly in the fields of faunistics and ecology. The activities include: faunistic surveys and inventories, environmental consulting and expertise, design and management of territories and ecosystems, application of research results in practice, education and awareness-raising in the field of environment and ecology, studies and publications on environmentally relevant topics. The company also offers specialized services such as bioacoustics, reticoli ecologici (ecological networks) and GIS applications.

Sustainability Sector
View profile3.5(2)
Magenta Eko SA Logo

Magenta Eko SA 

Crissier · Since 2023

Magenta Eko SA is a cross-disciplinary competence centre for sustainable construction providing consultancy from design through to delivery. Services include sustainability assessments (carbon, thermal and water balances), a physical and digital materials library (matériauthèque) for comparing low‑impact building materials, plus training programmes and events.

Sustainability Sector
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Magenta Eko Participation SA Logo

Magenta Eko Participation SA 

Crissier · Since 2023

Magenta Eko Participation SA is an interdisciplinary competence centre for sustainable construction that advises owners and occupiers on improving the economic, energy and environmental performance of buildings. Its services include sustainability assessments (carbon, thermal and water accounting), a materials library, training and events, and project support from design through to delivery.

Sustainability Sector
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MIC MAC Promotion Sagl Logo

MIC MAC Promotion Sagl 

Giubiasco · Since 1996

The core activity of MicMac Promotion is the development, production and distribution of promotional items and gifts, with a particular focus on ecological and sustainable products. The company offers a wide range of articles, including office supplies, technology accessories, food and beverage accessories, leisure items, clothing and special, customer-specific productions. A particular emphasis is placed on the use of environmentally friendly materials such as recycled materials, wood, bamboo, jute and organic cotton.

Sustainability Sector
View profile4.5(2)
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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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