The DGNB network

Discover which organisations and individuals are involved in the DGNB network

With more than 2500 member organisations, the DGNB is Europe's largest network for sustainable building. Companies, associations and other organisations from all sectors of the construction and real estate industry and beyond are involved in the non-profit association. Hundreds of these members support the work of the DGNB on a voluntary basis in our committees or our Expert Pool.

But that's not all: the DGNB's global network includes numerous partner organisations from all over the world. More than 100 universities and colleges cooperate with the DGNB as part of the qualification of students in the field of sustainable construction. In addition, the number of certification experts trained by the DGNB - Auditors, Consultants and ESG managers - is constantly growing.

The member organisations of the DGNB introduce themselves

Find an overview of all companies, municipalities, associations and universities who are involved in our association as members.

Der Fachausschuss der DGNB

Active on a voluntary basis for the DGNB: Our committees

Board of Directors or advisory councils: The DGNB is supported by numerous formal committees with different focus areas.

DGNB Expertenpool

Concentrated expertise: Discover the DGNB Expert Pool

The members of the DGNB Expert Pool support us with their proven expertise in the field of sustainable building.


Auditors, Consultants and ESG managers: The DGNB certification experts

Anyone seeking DGNB certification needs an expert qualified and licensed by the DGNB. Here is an overview of all of them.

Handschlag zur Kooperationsunterzeichnung der DGNB und der HafenCity Hamburg im Rahmen der Expo Real 2022
Expo Real 2022: (v.l.n.r.) Dr. Andreas Kleinau und Johannes Kreißig

Globally networked: our most important cooperations and partners

We work closely with numerous partners in Germany and internationally on certification and training.

Gewinnerinnen des studentischen Sonderpreises bei der DGNB Sustainability Challenge 2022

Knowledge-rich cooperation: DGNB's partner universities

The DGNB works closely with numerous universities and colleges in Germany and abroad in the qualification of students.