Miguel Arias is tech entrepreneur and investor. Founder of IMASTE & Multivent. IMASTE is the European leading specialist in virtual events, fairs and trade shows. On June 2012, IMASTE has been acquired by ON24 Inc, the global leading platform for virtual corporate communications, based in Silicon Valley. He is advisor in Vizzuality and Dada Company and he is also a proactive start up mentor in the IE Business School Venture Lab, Telefonica´s Wayra Academy and the Seedrocket Campus. He is an active Business Angel and founded Chamberi Valley, the leading network of consolidated tech entrepreneurs in Madrid.