Mobile ad network
Greystripe has expanded operations to Europe through partnerships with three other ad networks there--Hi-media Advertising, madvertise and
Mobile Ventures. Already, Greystripe has run more than 50 campaigns across countries including the U.K., Germany, France, Italy, Spain and the Netherlands. The company will be offer its full product
line to European advertisers, including its in-app Immersion and Flash ad units.