Vienna Congress & Convention Center

In the location's words:

The VIECON - Vienna Congress & Convention Center (formerly Messe Wien) is Austria's largest trade fair and convention center and is centrally located in Vienna, not far from the Prater, the Vienna University of Economics and Business and the modern urban development area "Viertel Zwei". The center was opened in 2004 and has been part of Wien Holding since 2025.

With a total area of 73,000 m² - spread over four multifunctional halls and an adjoining congress center - VIECON offers space for events with 1,000 to 29,000 participants. This makes it the most powerful and flexible venue in Austria - suitable for corporate events, congresses, galas and trade fairs with up to 160,000 visitors.

The VIECON combines modern architecture, flexible event space and Austrian hospitality and positions itself as the ideal venue for international congresses, trade fairs and corporate events - a place where connections are made, ideas are born and lasting impressions are left behind.