Benjamin Heidersberger (born in 1957 in Braunschweig, Germany) is a German media artist, journalist, entrepreneur and culture manager.
Along with vocalist and percussionist Peter Elsner, they conducted research on how ideas become reality in architecture, music, performance and installation.
In 1992, the international project Piazza virtuale was realised, transmitting during the 100 days of Documenta daily 90 minutes of live-TV from 12 studios across Europe.
Ponton-Lab was formed into a full-service internet agency with up to 20 employees and realised the websites for the Lower Saxony State Government and for the Federal Press Office and later the Ministry of Foreign Affairs.
1998 he launched Kulturserver, an online community for art and culture consisting of online-services for 20.000 artists similar to social media.