The Maimarkthalle is a 12,000-capacity exhibition hall built in 1989 as part of the Maimarktgelände (May Market Grounds) in Mannheim, Germany. Spanning 8,100 m², it is used year-round for concerts, trade fairs, and large-scale events. Since 2000, it has served as the permanent home of the Time Warp techno festival, contributing to Mannheim's recognition as a UNESCO City of Music in 2014. Located at Xaver-Fuhr-Str. 101, 68163 Mannheim.