Seesmic

[1] Le Meur shut down the service in 2009 due to its stagnating user base, and then relaunched Seesmic as a social networking tool, with a suite of desktop, mobile and web apps integrating streams from Twitter, Facebook and other social media sites.

[5] On 3 April 2008, Seesmic announced that it had purchased Twhirl, an Adobe AIR based Twitter client.

[6] In 2009, Loïc Le Meur, Seesmic's founder, announced that the video portion of the site had stagnated as it struggled to attract new users.

Le Meur moved from Paris to San Francisco to relaunch Seesmic due to the perception that it would stand a better chance of success there.

It was backed by a number of investors, the primary one being Atomico, a venture group that includes Niklas Zennstrom and Janus Friis, who sold Skype to eBay in 2005 for $2.6 billion.