The platform supports 700,000 brands and agencies who manage audiences of more than 1.6 Billion fans, providing marketers with everything they need to create rich experiences across the social web. Involver SML is the World's First Markup Language For Social Media, enabling front-end developers to create rich social experiences. Additionally, Involver offers over two dozen applications built specifically to help marketers engage their audiences across the social web. Involver is a Facebook Preferred Developer and a technology provider for Facebook's internal marketing team.