
From 11,320 to over 20,300 participants
All five halls, all levels, one venue
One team throughout the entire planning process



Organize your congress for up to 22,800 people. We offer you a wide variety of rooms for lectures, networking and exhibitions. The location is easily accessible in the former imperial city of Vienna.
Vienna combines an illustrious history with a vibrant urban feel. Stunning buildings, famous paintings, art nouveau architecture, hip districts and Viennese cuisine and charm hallmark the former imperial city. Experience Vienna’s typically laid-back approach to life in its numerous parks and vineyards – and the capital is easy to reach thanks to its outstanding international rail connections.
Why host an event in Vienna
The location connects people, science, and research in the heart of Europe. Create your customized congress experience with access to 21 lecture halls, 134 meeting rooms, 5 exhibition halls, and outdoor spaces. The largest space, Hall ABC, offers 4,320 m² of room. Services such as branding, technical equipment, Green Meeting certification, and childcare complete the experience.
Explore the location

Did you know that the Austria Center Vienna is the only conference centre in the world that is located right next door to a UN headquarters? Safety and security are paramount here. Vienna is also one of the world’s safest cities and offers outstanding quality of life. The best reachability - 600 direct flights daily from/to Vienna.



