Sustainability Sector

Association Resonantz 

Fribourg · Since 2022

ASS Sustainability Solutions SA 

Geneva · Since 2023

ASS Sustainability Solutions SA is a consultancy for sustainable finance and carbon neutrality services that connects investors with sustainable development projects and provides sustainable investment strategies and impact monitoring. Its services include structuring and issuance of sustainable financial instruments (e.g. green and sustainability bonds), carbon footprint assessments, GHG reduction planning, and carbon credit development and trading.

ASTOG-Energy GmbH 

Appenzell · Since 2022

The core activity of ASTOG-Energy GmbH is the production of Sustainable Aviation Fuel (SAF) through the conversion of municipal solid waste (MSW) into an environmentally friendly and economically sustainable aircraft fuel.

Ate GmbH 

Grossaffoltern · Since 2022

The core activity of Ate GmbH is the implementation of validations, verifications and certifications in the areas of quality management, environmental management and occupational health and safety management. This includes in particular: certifications according to international standards such as ISO 9001, ISO 14001 and ISO 45001; validations and verifications for life cycle assessments according to ISO 14040ff; conducting operational checks in the automotive and transport industry; checks in the areas of wastewater, waste disposal and storage of water-polluting liquids; and the awarding of environmental labels and accreditations. The company offers these services to promote the environmental performance, quality performance and safety and health performance of private and public organizations.

Atelier 11a - Jérôme Gremaud biologiste 

Bulle · Since 2020

The core activity of Atelier-11a is the application of ecology, specifically through the work of a biologist.

Atelier für ganzheitliches Bauen, Inh. Silvia Neidhart 

Baar · Since 2021

The core activity of Atelier Neidhart is the holistic consulting and planning for sustainable building, energy efficiency and building renovation, including building biology and ecological aspects, Feng Shui as well as specialized construction consulting, architectural and renovation planning, and construction supervision.

atelier salto Mathieu Pochon 

Lausanne · Since 2021

The core activity of the company "atelier salto" is consulting and research in the field of territorial ecology, particularly in the Swiss Romandy region. The company focuses on examining the relationships between people and territory and offers services in the areas of environmental planning, urban ecology, and territorial development.

Atlas Agro Holding AG 

Baar · Since 2020

The core activity of Atlas Agro is the development and production of environmentally friendly fertilizers, particularly nitrogen fertilizers with low carbon emissions. The company focuses on the production of green fertilizers and offers solutions for sustainable agriculture.

Atlas Sensing Labs GmbH 

Basel · Since 2017

The core activity of Atlas Sensing Labs is the development and provision of solutions for monitoring and improving air quality, particularly with regard to human health. This includes the development of systems and services for measuring and controlling air quality, consulting and research in the field of air quality, as well as the development of methods and tools for exposure science. The company focuses specifically on improving indoor air quality and reducing health risks due to air pollution.

Atra Naturschutz GmbH 

Bern · Since 2019

The core activity of Atra Naturschutz GmbH is the implementation of technical field surveys and ecological consulting, particularly in the areas of nature conservation projects, statistical analyses, field excursions, habitat maintenance, planning of enhancement and management measures, as well as consulting on nature conservation issues.

Aube-N Sàrl 

Aubonne · Since 2013

The core activity of Aube-N Sàrl is to advise and support companies, property owners and municipalities in optimizing their energy efficiency and reducing their environmental impact. This includes in particular: energy audits and consulting, renovation and rehabilitation of buildings, creation of energy and environmental balance sheets and reports, application for subsidies and funding for energy efficiency measures, consulting for the implementation of Cleantech solutions, implementation of CECB and Minergie certifications, and creation of IDC reports (Indice de Dépense de Chaleur). The company supports its customers in developing strategies to reduce their energy costs and environmental impact, and helps them to make their investments in energy efficiency measures profitable.

Avalgo Sàrl 

Bavois · Since 2016

The core activity of Avalgo Sàrl is the development and provision of solutions for the efficient and sustainable removal, collection and utilization of algae in water bodies, particularly in Switzerland and internationally. This includes the development and deployment of specialized boats such as the "Pléco", which enable selective removal of algae, as well as the subsequent utilization of the collected algae in various forms, such as fertilizer or insulation material.

avanca Energy AG 

Zurich · Since 2022

avanca Energy AG consolidates processes for the development and supply of clean and advanced fuels and for operating the filling stations of its subsidiaries. The company develops solutions for decarbonising heavy goods transport and collaborates closely with avanca Logistics AG; related entities include Alternoil GmbH and GREEEN Solutions GmbH.

avanca Logistics AG 

Zurich · Since 2022

The company's core activity is the conception and implementation of innovative energy and logistics solutions, particularly in the field of alternative fuels, advanced drive technologies and sustainable logistics, with the aim of making heavy-duty transport climate-neutral.

Ayron Energy GmbH 

Basel · Since 2002

The core activity of Ayron Energy GmbH is consulting and managing projects in the field of sustainable energy development, including energy management and consulting.

Azolla GmbH 

Zurich · Since 2021

The company Azolla supports other companies in defining and implementing their sustainability goals, particularly in the area of climate change. The core activities include: calculation and reduction of CO2 emissions, development of compensation strategies for remaining emissions through carbon removal projects, conducting sustainability workshops for management and employees, and consulting on the implementation of sustainability measures and projects. Azolla thus offers a wide range of services to support companies in achieving their sustainability goals, particularly in the area of climate protection.

AZZERA INC., Montréal (Québec/Canada), Zweigniederlassung Zürich 

Zurich · Since 2022

The core activity of Azzera is the development and provision of solutions for companies to minimize their environmental impact and achieve a positive climate balance. This includes the development of software platforms such as CELESTE, which enables companies to track, reduce and compensate their CO2 emissions, as well as consulting services for companies to develop and implement their sustainability strategies.

B10 Char Trading AG 

Walchwil · Since 2017

B10 Char Trading AG is a producer of biochar that converts waste biomass into stable carbon using automated continuous kilns. The company offers raw and pre-charged biochar for agricultural use in retail and wholesale quantities, provides technical guidance to users, and intends an initial operational focus in South Africa.

Bach und Flur Inh. Manuel Freiburghaus 

Thun · Since 2022

The core activity of the company 'Bach und Flur' is the provision of services in the field of environmental and nature conservation consulting, particularly in the areas of: biological water assessment and bioindication, species identification and promotion, especially of aquatic and terrestrial organisms such as insects, reptiles and amphibians, revitalization and rehabilitation of waters and habitats, conducting inventories, monitoring and success controls in the field of biodiversity, and creating expert opinions and consulting in matters of aquatic and terrestrial ecology. The company also offers excursions and hikes to insects and aquatic organisms and conducts habitat mapping.

BARCIKOWSKI CONSULTING AG 

Zurich · Since 1977

BARCIKOWSKI CONSULTING AG provides consulting services in the cleantech sector and supports projects and investments in advanced environmental technologies. The firm's activities include IP-related consulting and involvement in technologies such as third‑generation biodiesel production and filter, insulation and battery technologies.