Tomasz Rudolf, founder and CEO of the Heart, a Warsaw-based European centre for corporate-startup collaboration, spoke to features editor Nicole Idar Lee about helping corporates develop “innovation muscles” and central Europe’s growing role as a digital sandbox for testing innovative ideas 

You set up the Heart after noticing that corporates were taking far too long to create new ventures internally. Why is this, and how does the Heart solve this problem?

As Clayton Christensen, author…