The Club an der Alster (DCadA) was founded on 28 November 1919 and is based in Hamburg. The men's department of the club, which also has a tennis department, are six-time German champions on the field as well as three times indoor champions - the last time in 2019. In addition, they won the EuroHockey Club Champions Cup on the field in 2000 and 2000 and their indoor counterparts in 2005.