The Unie van Zelfstandige Ondernemers (Union of Self-Employed Entrepreneurs), better known as UNIZO, is an association of self-employed entrepreneurs, in particular small and medium-sized businesses and liberal professions. In 2000, UNIZO became the new name of the Nationaal Christelijk Middenstandsverbond (NCMV, National Christian SMEs’ Association). With over 80,000 members, UNIZO is the largest employer’s organisation in the country. It is particularly strong in Flanders.