However, there is just noooo money in Berlin. The reason for that is that there are no successful tech entrepreneurs who have been successful previously to fuel the ecosystem.
So all the money you have is money from Angels that are lawyers, dentists or who have a big family business.
Also, German young entrepreneurs just can't think big. There are a few that do, but the "taking-over-the-world" mentality in Germany is just not there as in the U.S.
They more like to create a cookie delivery business. (this just got six figures in funding)