Mobile Advertising
. Total Revenue in United States between Y2012 and Y2014
Mobile Advertising, Google Mobile ad, Pandora mobile ad, Twitter mobile ad, Apple mobile ad (iAD) and others across three years
Summary
The United States mobile advertising industry is growing rapidly. The industry's most powerful player is Google, which comprises 54% of the market and has almost the same growth rate as the industry itself.
Social media companies (Facebook and Twitter) that were the last to enter the competition will take the second place.
Sources