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Peer39

New York, NY, United States · Founded 2007

51-200 employees · N/A

Sourced & current · updated Jun 3, 20260 of 4 facts verifiedWebsite

Peer39 is a contextual intelligence platform that provides semantic analysis and brand safety solutions for digital advertising.

Where they sit

Stack tier: Ecosystem Services (A)

Contextual AdvertisingVerification & MeasurementPrivacy-First AdvertisingVerification Platform

Established contextual intelligence and brand safety provider deeply integrated into the programmatic advertising ecosystem, competing with IAS and DoubleVerify

Ownership

Competitors

Recent moves

In their space

Pre-call brief from ATDb — sourced from the live database, current as of Jun 3, 2026. Not a static screenshot.