Audience
Advertisers that want to boost the impact and efficiency of their campaigns
About 33Across Lexicon
Boost the impact and efficiency of your campaign with the first exchange built for attention. Real-time viewability detection. Real-time detection delivers reliable viewability without a PMP. Impact formats remain in-view. Scalable, rich media-like formats with an average time-in-view of 25 seconds. Buying based on time-in-view. Bid across specific time-based increments on a CPM basis. Direct partnerships with 1,500 publishers, including S2S and Header Bidding integrations. Connections to more than 100 platforms across the programmatic ecosystem including leading all DSPs and DMPs. Proactive partnerships with leading industry organizations dedicated to quality supply.