The company operating the airport is known as The Brussels Airport Company N.V./S.A.; before 19 October 2006, the name was BIAC (Brussels International Airport Company), which was created by Belgian law through a merger of BATC with the ground operations departments of the RLW/RVA.
A compañía que opera o aeroporto é coñecida como Brussels Airport Company N.V./S.A.; antes do 19 de outubro de 2006 o seu nome era BIAC (Brussels International Airport Company), que foi creada pola lei belga a través da fusión de BATC (Brussels Airport Terminal Company) cos departamentos de operacións en terra.