Last year, global mobile ad spending increased 105.0% to total $17.96 billion, according to new figures from eMarketer. In 2014, mobile is on pace to rise another 75.1% to $31.45 billion, accounting for nearly one-quarter of total digital ad spending worldwide.
Facebook and Google accounted for a majority of mobile ad market growth worldwide last year. Combined, the two companies saw net mobile ad revenues increase by $6.92 billion, claiming 75.2% of the additional $9.2 billion that went toward mobile in 2013. The two companies are consolidating their places at the top of the market, accounting for more than two-thirds of mobile ad spending last year—a figure that will increase slightly this year, according to eMarketer. Read the rest at eMarketer.