Skip to content
Full profile
DoubleClick

DoubleClick

Rebranded

New York, NY, United States · Founded 1996

1001-5000 employees · N/A

Sourced & current · updated Oct 5, 20261 of 5 facts verifiedWebsite

DoubleClick, now folded into Google Marketing Platform as Google Ad Manager, was an American online advertising company that built and operated internet ad serving technology from 1995 until Google absorbed it, with its publisher-facing product ultimately becoming Google Ad Manager 360.

Where they sit

Stack tier: Core Platforms (S)

Ad ServerVerification & MeasurementProgrammatic Platform

Pioneering ad serving platform that held dominant market share across publisher, advertiser, and agency segments before being absorbed into Google's advertising infrastructure

Ownership

Competitors

Recent moves

In their space

Pre-call brief from ATDb — sourced from the live database, current as of Oct 5, 2026. Not a static screenshot.