Doorstat
Sitting at the intersection of big data, analytics, and business intelligence, Doorstat is a full service solution that allows businesses to better understand foot traffic, customer demographics, and customer behavior through the use of technology. Using a proprietary video-based software and people counting and demographic sensors, the startup promises to let you know who your customers are. Given that the technology can be leveraged across a number of verticals and over 200M people attended a top 10 sports league event in 2013, the future and total addressable market for this startup looks bright.