A
Advertising.com
DefunctBaltimore, Maryland, United States · Founded 1998
201-500 employees · acquired
Sourced & current · updated Jun 6, 2026
Advertising.com was a pioneering digital advertising network and performance marketing platform that operated from 1998 until its integration into AOL's advertising operations.
Where they sit
Stack tier: Ecosystem Services (A)
Ad NetworkAd Exchange
One of the largest and earliest performance-based digital ad networks in the United States, later operating as a key AOL advertising property
Ownership
Parent: AOL