33Across has over 15 years of experience building identity resolution technology, programmatic monetization, and audience segmentation through big data and a global first-party publisher foundation. Future-proofing the industry’s addressable infrastructure, 33Across provides direct access to critical signals that power privacy-safe programmatic transactions for supply-side platforms, demand-side platforms, publishers, data companies, agencies, and everything in between.
Our code on 800,000 sites combined with our scaled supply-side platform gives us the largest addressable footprint
Integrating with Lexicon gives our partners access to an addressable infrastructure across the ecosystem without investing in months of development
Our direct publisher integrations and ad tech partnerships increase your scale and make onboarding a breeze
Consumers and publishers can manage their preferences in a rapidly changing regulatory environment
Oarex named 33Across as a Top Payor for their H2 2024 list. 33Across has been mentioned multiple times in this bi-annual recognition to acknowledge programmatic demand partners who consistently…
Driven by signal loss, more advertisers are embracing supply-side inventory curation since it creates a direct path to relevant audiences. Paul Bell, President of 33Across, goes into more detail in his Performance Marketing article as to why…
Performance Marketing’s International Powerlist named 33Across President, Paul Bell, “The Addressability Ace” as part of their list of 120 professionals that have had a positive impact….
Oarex named 33Across as a Top Payor for their H2 2024 list. 33Across has been mentioned multiple times in this bi-annual recognition to acknowledge programmatic demand partners who consistently…
Driven by signal loss, more advertisers are embracing supply-side inventory curation since it creates a direct path to relevant audiences. Paul Bell, President of 33Across, goes into more detail in his Performance Marketing article as to why…
Performance Marketing’s International Powerlist named 33Across President, Paul Bell, “The Addressability Ace” as part of their list of 120 professionals that have had a positive impact….
