In 2001, Control Group was founded as a technology and design consultancy firm by Scott Anderson, Campbell Hyers, and Colin O'Donnell.

[1] In December 2006, Titan won a $832 million advertising contract for the New York City Metropolitan Transportation Authority (NY MTA).

On June 23, 2015, a consortium of investors led by Sidewalk Labs acquired and merged Control Group and Titan into a new company named Intersection.

[9] In October 2016, Intersection collaborated with British internet provider BT and advertising agency Primesight to install links in London.

[23][24][25] In May 2019, Intersection published an iOS app called Shoutable that lets users post sixty second messages on LinkNYC screens.

[29] In September 2016, Intersection removed web browsing capabilities from the LinkNYC kiosks after reported instances of inappropriate content being accessed via the tablets.