imug | rating is one of the leading sustainability rating agencies in Germany and specialist for tailor-made Environmental, Social and Governance (ESG) research. imug | rating has been active in the market for sustainable finance and socially responsible investment (SRI) for over 20 years – our references include major asset managers, alternative banks as well as institutional investors and NGOs. We pride ourselves on our high quality and excellent client service.
As partner in the global Vigeo-Eiris network, imug | rating represents a leading global provider of ESG ratings, data, research, benchmarks and analysis in Germany and Austria. Based on a proprietary ESG database, we offer access to comprehensive global sustainability research on equities and bonds in high quality.

Axel Wilhelm
Head of imug | rating
Our clients
A sample of our diverse clients relying on our competences and services:

















































