A method for enrichment and/or concentration of pathogens from a given sample To provide a method (1) for enrichment and/or concentration of pathogens (2) from a given sample (3) that allows for analysis of pathogens (2), it is suggested that said method (1) comprise steps of attaching at least one engineered opsonin (5) to a matrix (6), thereby forming a device (7) adding said device (7) to said given sample (3) incubating said sample (3) containing said device (7), thereby forming a complex (8) between said device (7) and said pathogen (2) isolating said complex (8) formed and analyzing said complex (8). FIG 1.