Xobni

Xobni ("inbox" spelled backwards) is a San Francisco startup that is revolutionizing the way people manage and search their contacts and email through Outlook and on the BlackBerry. Xobni's contact management products offer lightning fast email search and organization for the inbox, as well as an innovative and comprehensive address book for the mobile phone.

Xobni creates rich profiles for every person you've ever communicated with (even those cc'ed in emails) and makes them searchable in an instant. These profiles contain contact information, threaded conversations, shared attachments, relationship statistics and information on that contact pulled from social networks, including LinkedIn, Facebook, and Twitter.