B19 Luxembourg, founded in 2018 by Nicolas Lhoist, Damien Chasseur and Arnaud Leballeur, has launched a new-generation business club in Luxembourg. A subsidiary of B19 Belgium, the club takes up residence in Knokke Out Luxembourg and hosts more than 80 conferences and events in 4 years and brings together more than 100 members.

House 17, founded in 2014 by four local businessmen, chose a beautiful setting at 17 rue du Nord to launch a chic and relaxed club offering a number of upmarket spaces conducive to corporate and festive events. House 17 had nearly 700 members at the start of 2022.