comparison of mobile ad revenues among top 10 tech giants

MOBILE REVENUE AS A PERCENTAGE OF OVERALL REVENUE

GOOGLE, FACEBOOK AND TWITTER  are among the  top 3 brands where mobile ad revenues make up for a sizable chunk of its  revenues in the United States
In 2015  Google's share of US mobile ad revenue pie came to 35% , followed by Facebook with 16% and Twitter with 3%
The above chart shows the mobile ad revenues in the US market compared with 2013 to 2015 and 2016 numbers are projections by emarketer.

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