Interactive Advertising Bureau


OpenX operates a two-sided advertising marketplace, typically known as either an exchange or a supply-side platform. With some of the best minds in adtech under our global roof, we bring industry-leading technology, a tradition of great service to our clients, and huge scale — across every format, from mobile to CTV. This allows us to build products that lead to greater reach for buyers and higher revenue for publishers — while solving some of the most intricate problems in digital marketing at large. We’re also the only 100% cloud-based exchange, with the most efficient tech stack in the industry, and we’re the first exchange to be independently certified as carbon neutral. That's the power of OpenX.

IAB Europe
Rond-Point Robert
Schuman 11
1040 Brussels
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