Prebid Server

Founded 2017

Sourced & current · updated May 12, 2026

Open-source server-side header bidding solution that enables publishers to run auctions in the cloud, reducing latency and supporting a vast ecosystem of demand partners.

Where they sit

Supply Side Platform (SSP)Programmatic Platform

Industry-standard open-source server-side header bidding solution with the largest ecosystem of bidder adapters and broad adoption among premium publishers globally.

Ownership

Parent: Prebid.org