Yammer
AcquiredThe enterprise social network
- Headquarters
- San Francisco, California
- Employees
- 201–500
- Founded
- 2008
- Business Model
- B2B
- Website
- yammer.com
- Last Round
- Series EMar 2012
- Rounds
- 5
About
Yammer is an enterprise social networking platform founded in 2008, acquired by Microsoft in 2012 for $1.2B. Later evolved into Microsoft Viva Engage.
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Jul 2012
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