Quattro Wireless have always been good at keeping in touch with their customers and doing what they can to deliver the most value to their clients in the mobile advertising space. Here’s testament to their success. 4 billion impressions a month is roughly 50 billion a year, almost half what AdMob has served since they launched 4 years ago. And Quattro also has a lot of iPhone, iPod Touch, PSP and Kindle traffic. Are they Admob’s closest competitor?
