VIECON – Vienna Congress & Convention Center

Nestled in the heart of Vienna, the VIECON – Vienna Convention & Congress Center (formerly Messe Wien Exhibition & Congress Center) is Austria’s largest conference and exhibition venue. Opened in 2004 and part of Wien Holding since 2025, the venue offers 73,000 m² of space for events ranging from 500 to 29,000 participants. The separately usable Congress Center can accommodate up to 3,300 people. VIECON stands out for its flexibility – variable partition walls in the halls and the congress center allow for diverse room configurations, in line with the motto "create unique memories." Approximately 55,000 m² of space, spread across four exhibition halls (A, B, C & D) and an additional 7,000 m² in the adjoining congress center, can be combined in various ways and used for different events simultaneously. Our venue is fully accessible and places great emphasis on sustainability. Equipped with two Austrian eco-labels and its own sustainability department, we offer the best support for planning sustainable events. The central location in Vienna – one of the most livable cities in the world – ensures effortless travel and a first-class experience for both organizers and guests alike. Just ten minutes from Vienna's city center and 20 minutes from Vienna International Airport, the VIECON is easily accessible. Two nearby subway stations connect visitors to Vienna’s comprehensive public transport network. The venue is surrounded by a vibrant area, featuring shopping opportunities and the iconic Prater Park with its famous giant Ferris wheel. Additionally, several hotels with a combined capacity of 2,300 rooms are within walking distance, with more hotels planned. Book your customized space at VIECON – Vienna Convention and Congress Center now – where every story finds its perfect stage! Imprint: https://www.messecongress.at/imprint/?lang=en Privacy policy: https://www.messecongress.at/privacy-policy-2/?lang=en