About Us

33Across Navigates Digital Advertising's Complexity to Help Advertisers Drive Optimal Results

Who We Are

With over 15 years of experience in providing data, identity, and multi-channel activation, 33Across shortens the path between inventory and advertising demand using machine learning and predictive modeling. Experts in programmatic supply-side activation, our advanced targeting and cross-device bidding technology use privacy-first principles to reach audiences in a compliant and transparent manner.

Our Name

Just like the key to solving the toughest crossword puzzles, 33Across unlocks the puzzle of aligning best-in-class data and media to ensure every impression, bid, and placement works cohesively to deliver heightened efficiency, greater impact, and superior performance.

Our History

2008
2008

Founded

2009
2009

Begin Data Segmentation

2012
2012

SiteCTRL Acquired

2013
2013

Data Segment Product Launched

2014
2014

Supply Platform Launched

2016
2016

33Across Exchange & Curated Deals Launched

2021
2021

LEXICON Launched

2024
2024

Lexicon's identity resolution tech powers 150B bid requests daily

Company News

33Across Acknowledged in the OAREX H2 2024 Top Payor Awards

Our People

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