Denis Bartelt is a serial entrepreneur. He founded the internet agency tyclipso.net in 2003. He co-founded the leading german crowdfunding platform startnext.com in 2010 and it’s service provider Startnext Network in 2012. He is also the initiator of the co:funding conferences in 2011/2012. He is an author of the co:funding handbook and “Capital C – crowdfunding handbook”. Denis is member of “entrepreneur’s pledge”.