Private company

Undertone

American digital advertising company

Undertone is a digital advertising company. Founded as a subsidiary of Intercept Interactive, a digital media buying company, in 2002.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

2002Founded1

Undertone is a digital advertising company. Founded as a subsidiary of Intercept Interactive, a digital media buying company, in 2002.2

Timeline

  1. 2002Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

  1. 1
  2. 2