• 2008

Company Description

Yammer is a leading Enterprise Social Networking platform used by over 200,000 organizations worldwide-including 85% of the Fortune 500-to foster team collaboration, empower employees, and drive business transformation. Yammer's freemium business model lets customers see the value of Yammer before upgrading to the premium offering. Founded in 2008, Yammer is now part of the Microsoft Office Division.

  • Manufacturer:

  • Formed:

  • Founders:

    David Sacks
  • Company Website:

  • Company E-mail:

  • Company Address:

    410 Townsend St.
    San Francisco, CA 94107
    United States
  • CEO:

    • David Sacks