Vitamin C: Winter Music Conference 2016, Miami

When it comes to managing events, there's little that Vitamin C Communications can't do. The full-service marketing and events firm handles every facet of developing and branding events for its many esteemed clients. This includes everything from spreading the word via social media to orchestrating travel logistics to photoshopping cartoon celebrities into post-event pictures. Every year, the company puts on scores of events that range in scale, from daily boat tours to major music events that take place over a few days each year.