Number 82 in our Hot List is Audi – the German car brand that has fended off competition from upstarts like Tesla and Apple, created a 3D-printed fashion collection and marked itself as one of the megabrands that stole the spotlight at this year's Milan design week. More
It seems Instagram's ability to show the world sneak-peaks of high-profile buildings under construction has earned it a place in our Hot List. More
After launching in 2009 as a black car service for 100 friends in San Francisco, Uber has transformed the taxi industry and is 94 in our Hot List. It hit the headlines this year after announcing that it is testing driverless car technology and prompting a wider debate about the future of transportation in cities. More
