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Rooms and spaces Big ideas need space

ACV Gebäude

Blaue Ebene (Ebene 3) Rote Ebene (Ebene 2) Grüne Ebene (Ebene 1) Gelbe Ebene (Ebene 0) Braune Ebene (Ebene -2)

Big ideas need space

Events should meet the needs of all of their participants, and add value for everyone, from all generations. Discussion, interactivity, networking in a comfortable atmosphere and the experience factor are all in demand.

The diversity and flexibility of our spaces make any meeting format possible, for unforgettable events. And our high quality IT system supports all of the digital tools and technology.

  • Capacity for 20,000 delegates 
  • 24 hall for 100 - 4.320 delegates
  • 180 purpose built meeting rooms
  • 22.000 m² exhibition space (10.000 m² in the main building, 12.000 m² in the four exhibition halls) 
  • 6 foyer restaurants directly adjacent to the lecture rooms
  • contemporary business lounge directly adjacent to the Café MOTTO Viennese coffeehouse
  • 2.000 m² branding and advertising space


  • flexible combinations of halls, rooms for breakout sessions, meeting rooms, offices and catering areas
  • traditional and new meeting formats
  • hospitality suites for sponsors and exhibitors in addition to the exhibition space
  • fully equipped rooms for satellite symposiums