O
OneTag
Paris, Île-de-France, France · Founded 2014
51-200 employees
Sourced & current · updated May 31, 2026Website
Header bidding and yield optimization platform for publishers, offering wrapper solutions and programmatic monetization tools. Provides advanced header bidding technology to maximize publisher revenue.
Where they sit
Stack tier: Infrastructure & Data (B)
Supply Side Platform (SSP)
Mid-tier header bidding technology provider serving publishers globally