WorkingOn helps teams change the world by making collaboration effortless. Mark originally built WorkingOn as an internal tool to see where his team progressed each day. Currently, WorkingOn offers minimalistic progress tracking for teams. In the upcoming months, using machine learning and a bit of magic, Mark will tackle the dispersive nature of team knowledge and communication. According to Redwood Capital Group, the enterprise social networks and collaboration market is expected to grow to $4.5 billion by 2016.