Silicon Valley is an American comedy television series created by Mike Judge, John Altschuler and Dave Krinsky. The series focuses on six young men who found a startup company in Silicon Valley. The series premiered on April 6, 2014, on HBO. The first season consisted of eight episodes. HBO renewed the series for a second season, which premiered on April 12, 2015. On April 13, 2015, HBO renewed Silicon Valley for a third season, which premiered on April 24, 2016. On April 21, 2016, HBO announced it had renewed the series for a fourth season which premiered on April 23, 2017.