Berliner Sparkasse has special expertise in entrepreneurship and focuses on start-ups as well as on huge corporations. Berlin is a melting pot for start-ups right now and most typically these founders don't have a common workspace or possibilities for an interdisciplinary exchange with other founders.
Berliner Sparkasse accompanies the foundation and the process of growing of the start-ups. So when the little company gets bigger, Berliner Sparkasse will grow with them. This is both meaningful and economically and environmentally useful for Berlin.