Silicon Valley, London and Beijing come to mind in response to the phrase tech hub, but around the world, promising and trailblazing tech hubs are springing up in a number of locales, especially in Asia and Africa. This article examines three emerging, highly competitive tech hotspots—Singapore, Bengaluru and Kenya—that are drawing start-ups and talent and giving the leading tech mega-centres a run for the money, including venture-capital investment.
