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OpenXSelect
An interoperable curation, supply-side targeting, and deal creation platform
Curated Packages
OpenXBuild
A software suite for building better, more flexible advertising solutions
Custom Decisioning
OpenXControl
A yield and monetization platform, connected to quality demand partners
OpenXExchange
A real-time, scalable marketplace for quality inventory and automated ad buying
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Reach the right audiences at scale on quality supply
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Maximize yield with advanced controls and full transparency
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Unlock new revenue and expand your reach
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Knowledge Hub for Programmatic Advertising
A Health and Wellness Brand Cut CPA by 57% With Real-Time Supply-Side Decisioning
Case Studies
OpenX Boosts Familiarity And Favorability In A Competitive Business Banking Environment For NatWest
Same Audience, Same Budget: How OpenXSelectâ„¢ increased HCP Reach by 32%
Cleaner Signals, Smarter Buying: How Horizon Improved Identity Resolution With OpenX And ID5 For A Beverage Brand
Blog
The Real Reason Most Child-Directed Advertising Isn’t Programmatic
How Supply-Side Targeting Helps Political Campaigns Win in 2026
The Cloud Isn’t the Tax. Managing It Yourself Is.
Educational Videos
OpenX101: Simplifying AI – Agentic Systems
OpenX101: Simplifying AI – Large Language Models (LLMs)
OpenX101: Simplifying AI – Deep Neural Networks (DNNs)
Knowledge Hub for Programmatic Advertising
Case Study
February 20, 2026
A Health and Wellness Brand Cut CPA by 57% With Real-Time Supply-Side Decisioning
Learn More
Case Studies
Explore All
September 24, 2026
OpenX Boosts Familiarity And Favorability In A Competitive Business Banking Environment For NatWest
Learn More
: OpenX Boosts Familiarity And Favorability In A Competitive Business Banking Environment For NatWest
August 19, 2026
Same Audience, Same Budget: How OpenXSelectâ„¢ increased HCP Reach by 32%
Learn More
: Same Audience, Same Budget: How OpenXSelectâ„¢ increased HCP Reach by 32%
July 8, 2026
Cleaner Signals, Smarter Buying: How Horizon Improved Identity Resolution With OpenX And ID5 For A Beverage Brand
Learn More
: Cleaner Signals, Smarter Buying: How Horizon Improved Identity Resolution With OpenX And ID5 For A Beverage Brand
Blog
Explore All
October 5, 2026
The Real Reason Most Child-Directed Advertising Isn’t Programmatic
By Julie Rooney
Learn More
: The Real Reason Most Child-Directed Advertising Isn’t Programmatic
September 14, 2026
How Supply-Side Targeting Helps Political Campaigns Win in 2026
By Zack Gordon
Learn More
: How Supply-Side Targeting Helps Political Campaigns Win in 2026
September 2, 2026
The Cloud Isn’t the Tax. Managing It Yourself Is.
By Joel Meyer
Learn More
: The Cloud Isn’t the Tax. Managing It Yourself Is.
Educational Videos
Explore All
July 23, 2026
OpenX101: Simplifying AI – Agentic Systems
Watch Now
: OpenX101: Simplifying AI – Agentic Systems
March 25, 2026
OpenX101: Simplifying AI – Large Language Models (LLMs)
Watch Now
: OpenX101: Simplifying AI – Large Language Models (LLMs)
March 25, 2026
OpenX101: Simplifying AI – Deep Neural Networks (DNNs)
Watch Now
: OpenX101: Simplifying AI – Deep Neural Networks (DNNs)