
Big, global and omnichannel
Our exchange covers all device types and formats at scale. Quality at every step. That’s why the world’s largest publishers, marketers, and DSPs confidently partner with us.
Benefits of Our Exchange »OpenX is the first ad exchange to go carbon neutral and achieve CarbonNeutral® company certification from Natural Capital Partners. We’ve been on an ongoing mission to drastically reduce our environmental impact, joining thousands of the world’s leading companies on the path to Net-Zero. Learn more.
Our exchange covers all device types and formats at scale. Quality at every step. That’s why the world’s largest publishers, marketers, and DSPs confidently partner with us.
Benefits of Our Exchange »Bring your own first-party data, or leverage our third-party data. Either way, we’ll identify, reach, and help you engage your audiences across every supply channel.
Explore the benefits of OpenAudience™ »Have a look at what we offer, what we support, and how we can be in lockstep with you — so our mutual customers don’t make any missteps.
OpenRTB API Specification » OpenX Ad Exchange Demand Policy » OpenX Integration Plan »Sean Muzzy, President North America at Matterkind
Travis Clinger, SVP, Addressability and Ecosystem at LiveRamp
Malcolm Attwells, VP Revenue Strategy Europe at Condé Nast