2. Josh Buckley: Josh Buckley, who is a CEO of Minomonsters, was born and raised in Kent, England. In January 2012, the 20 years old boy was selected in Forbes Magazine's, Forbes 30 under 30. The British Technology businessman and entrepreneur sold his previous company for a low six figures while he was still in high school in Maidstone, England. Josh moved to Santa Clara, California, after graduating high school in 2010, to join in Y Combinator. His current company, Minomonsters, is supported by big-name venture-capital firms. According to Forbes, Josh’s company Minomonsters is building the next pokemon.