“GreenBuzz is the community to collaboratively move green ideas, green business, green ventures. And it’s buzzing with great people.”  

Renat Heuberger, CEO, South Pole    

Alternative Bank Schweiz
As the leading provider of ethical banking services and a pioneer in sustainable finance, Alternative Bank Switzerland promotes through its financing and investment activities projects in the area of affordable and ecological housing, renewable energy, organic farming and social organizations.

WWF Switzerland
Our mission is to conserve nature and reduce the most pressing threats to the diversity of life on Earth.

WWF's unique way of working combines global reach with a foundation in science, involves action at every level from local to global, and ensures the delivery of innovative solutions that meet the needs of both people and nature.

Schweizer AG
We are a leading metal construction company in Switzerland. For decades, we have followed the principles of sustainable corporate management: for the benefit of our customers, our employees and the environment.

South Pole Group
South Pole is a leading provider of global sustainability financing solutions and services, with over 250 experts in 18 global offices. For more than a decade, South Pole has worked with a wide range of public, private and civil sector organisations to accelerate the transition to a climate-smart society. The company’s expertise covers project and technology finance, data and advisory on sustainability risks and opportunities, as well as the development of environmental commodities such as carbon and renewable energy credits. South Pole has mobilised climate-finance to over 700 projects in emission reduction, renewable energy, energy efficiency and sustainable land-use. We act today “for a better tomorrow”. For more information, visit southpole.com or follow the company @southpoleglobal
Swisscontact promotes economic, social, and environmental development by helping people integrate into local economic life. Swisscontact acts as a catalyst in project implementation by fostering a sustainable environment for entrepreneurship and facilitating access to information, skills, and markets.
Vontobel's mission is to protect and build the wealth our clients have entrusted to us over the long term. Specialising in active asset management and tailor-made investment solutions, we provide responsible and forward-looking advice.