Start ups are companies which start with unique and new ideas it is start by 2 or more people we are talking about here Indian start up and American start up in start up a product is developed and sold in market in india mostly start up are started by people in the age of 30s in india various start up are inspired by American start up like flip kart is inspired by Amazon and Ola was inspired by uber in America major start up are based on technology in America various start up started at age of 30 and get sucess ful till age of 40 in india major hub of start up are from Bangalore Mumbai delhi and in America Silicon Valley is the major hub of start ups various start up like google and Facebook are located here whereas in india Bangalore is called hub of start up Indian Silicon Valley