Yahoo will buy mobile analytics startup Flurry - which uses analytics to help target ads at consumers by monitoring activity on more than half a million apps on some 1.4 billion mobile devices around the world.
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Yahoo added Vizify to the long list of startups, which specializes in letting people turn their social media data into videos, infograpics or other visual presentations.
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Rockmelt, a Silicon Valley startup that unveiled its Facebook-focused Web browser in late 2010, but it never gained traction. The Mountain View, Calif., startup later introduced a version designed for smartphones and tablets. Read more
Yahoo bought online blogging forum Tumblr for $1.1 billion.
Acquisition date: May 17, 2013.
Post the acquisition, Tumblr continues to operate independently as a separate business. Read more
The MileWise team joined Yahoo on May 9, 2013.
Milewise helped consumers in figuring out their travel rewards programs through its website and Android and iOS apps.
Yahoo acquired Alike - the startup behind an iPhone application that lets people know if nearby venues are like places that suit their tastes.
Acquisition date: February 12, 2013 Read more
Yahoo bought Snip.it, a young startup that lets people create scrapbooks with pictures, articles, videos and other content found online on January 22, 2013. Read more
Yahoo purchased Stamped, which makes a product that lets consumers share favorite restaurants and music on their smartphones.
Acquisition date: October 25, 2012 Photo Source: Marissa Mayer's Instagram Read more