Big ideas need the right rooms – the key to the success of every event. The Austria Center Vienna offers 21 halls, 134 meeting rooms and more than 26,000m² of exhibition and networking space with a capacity for 22,800 people on 5 levels. This wide range of halls, rooms and outdoor spaces at the Austria Center Vienna is unrivalled in Europe, and that versatility of rooms means event concepts can be tailored to both conventional and innovative meeting formats. The Austria Center Vienna ensures outstanding knowledge transfer as well as personal and digital networking in a relaxed atmosphere: 100 Mbit Wi-Fi is provided free for each event. The digital infrastructure, unique in the world, is also perfect for hybrid congresses and events. Whatever the event one is planning: the Austria Center Vienna is here to make sure it is unforgettable. The venue delivers maximum flexibility and the ideal spaces for every kind of format. Whether one is hosting a congress, corporate event, trade fair or an elegant evening gala, Austria’s largest congress center has all the angles covered – under one roof.