LockerDome

LockerDome is an advertising platform founded in 2008 in St. Louis, Missouri, by CEO Gabe Lozano. Launched as a sports-themed social network, it changed to become a service that tracks internet users and serves them tailored ads via software modules embedded in publishers' websites.

As of December 2014, the company had raised more than $18 million, including $10 million from a Series B funding round led by Cultivation Capital.

In 2016, LockerDome moved its headquarters to a larger space at 1314 Washington.