AUMA's current membership consists of 69 exhibition organisers and industry associations.
Thirty-five members are organisers, including companies that arrange participations at exhibitions abroad, as well as organisers' associations such as GDG – the association of major German organisers, IDFA – the Association of German Trade Fair Organisers and Exhibition Venues and FAMA - the Special Association for Fairs and Exhibitions.
The 34 industry associations in AUMA consist of the leading German industrial, commercial, skilled trade and agricultural associations, the Association of German Chambers of Industry and Commerce, and all main trade fair-related associations in the industry.
AUMA's members also include service provider organisations such as fwd: Bundesvereinigung Veranstaltungswirtschaft, which provides integrated communications and represents the interests of stand constructors, designers and event agencies, as well as the German Chapter of the International Exhibition Logistic Association.