Whrrl is a geosocial discovery service developed by the Seattle based company Pelago
In July 2008, Whrrl was released as a free application for the iPhone.
In September 2008, Whrrl launched a partnership with HBO enabling users to follow the characters from the popular television series of Entourage on their website.
According to the company's webpage, Whrrl is currently available across the United States with detailed content in 17 metro areas:
Pelago has also announced it will be expending into Europe and Asia.
In May 2008, Pelago announced a second round of funding totaling $15 million led by Deutsche Telekom, followed by India-based Reliance and DAG Ventures.