The IBBL (Integrated BioBank of Luxembourg) Institute is a biobank dedicated to supporting biomedical research for the benefit of patients. The mission of IBBL is to provide high‐quality biospecimens and associated data, foster scientific excellence, catalyse partnerships and support research that translates scientific discoveries into new healthcare solutions. IBBL is an integrated research infrastructure, compliant with international quality standards, offering biobanking services, including the collection, processing, analysis and storage of biological samples and associated data. In addition, IBBL carries out research to optimise biospecimen processing and certify biospecimen quality. IBBL is an autonomous institute, organised within the Luxembourg Institute of Health (LIH).