WarnerMedia

Rebranded

New York, New York, United States · Founded 2018

10001+ employees

Sourced & current · updated Jul 27, 2026

WarnerMedia was the AT&T-era name for the former Time Warner assets (2018-2022). Spun off from AT&T and merged with Discovery, Inc. on April 8, 2022 to form Warner Bros. Discovery. Brand retired 2022.

Where they sit

Stack tier: Ecosystem Services (A)

Major U.S. media conglomerate and premium advertising platform under AT&T ownership; retired brand upon formation of Warner Bros. Discovery in 2022

Ownership

Parent: AT&T (2018–2022); succeeded by Warner Bros. Discovery