Lexicon for Supply-Side Platforms

Unlock Cookieless Demand for Publishers

Monetize your publishers' cookieless inventory on the programmatic open while respecting consumer privacy

Addressability for
All Browsers

Transform your publishers’ cookieless supply into valuable programmatic revenue with minimal operational lift

High Cookieless
Match Rates

Increase identifiable bid requests and revenue with average match rates of 80%

Cookieless Monetization Opportunities

Give demand partners access to unique and high-performing cookieless inventory

Of all the cookieless solutions we have tested, Lexicon is the only solution that has led to a substantial revenue lift across our unaddressable inventory. If we could utilize this technology across all of our supply-side platforms, we would be in a much better place to prepare for the end of third-party cookies.

Joshua Mendelssohn, Co-Founder, Factinate

performance and highlights

Lexicon’s Immediate Effect on Supply


Bid Density


DSPs Targeting Cookieless Supply


Win Rates

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Unlock Cookieless Inventory at Programmatic Scale