DIN SPEC 90051-1 consortium (2021). Sustainability assessment of start-ups – The application tool of the DIN SPEC 90051-1 Specification. A manual for investors and capital providers, start-ups, start-up supporters and assessment institutions.

The application tool of the DIN SPEC 90051-1 Specification provides its users with a conceptual framework for the identification and assessment of the potential and actual sustainability impact of start-ups.