Soundboks is unmatched in engaging users on Facebook and Sybo is the most popular game company, but outrunning them all is Tattoodo. With #deletafacebook circulating, it’s difficult to say whether to ride Zuckerbergs wave or not. However, reality is that most are yet to log out of the worldwide online community. Despite a growing frustration with cat videos and vacation photos of sunsets, almost everyone is on social media.  As a result, the online networks make up a clear-cut opportunity for startups looking to promote their business. “Making people talk about your product only has upsides, and here startups have…