phiyond by adelphi guides companies on their transformation journeys towards sustainable and responsible business operations. We draw on more than 20 years of experience in business and expertise in application-oriented sustainability research and policy consulting.
We are characterised by a sound and comprehensive understanding of systemic change - this is how we guide companies on their sustainability transformation.
Our approach goes beyond simply advising on sustainability issues: we support our clients from the development of a sustainability strategy and vision, through a clear roadmap and its implementation, to internal and external communication and reporting. 
We are your partner for the topics of climate & decarbonisation, resources & circular economy as well as human rights & due diligence.

adelphi - and thus also phiyond by adelphi - has been awarded the 16th German Sustainability Award in the category "auditing & consulting" as a pioneer of the social-ecological transformation.

phiyond by adelphi

Org chart

Teams

Offices