Microsoft has confirmed that the Yammer takes for an amount of 1.2 billion dollars, after having already previously rumored to came out. The company for business social media is part of Microsoft’s Office branch.
Yammer can be seen as a commercial variant on Twitter and has been since 2008. Companies can have an internal community to create in which employees messages can be exchanged. There are currently about 5 million business users.
There were already rumors about an imminent acquisition of Yammer by Microsoft. Previously leaked that the talks were between the two companies.