For Publishers
Agentic Demand. Premium Revenue. Your Data, Monetized.
pubX builds agent-to-agent infrastructure for advertising. Seller agents that sell what publishers actually have, built on years of publisher-side trust across thousands of websites worldwide.
Why Publishers Choose pubX
Monetize Your First-Party Data
Your audience data is valuable. Our agent-to-agent infrastructure lets you transact first-party data at premium rates with advertisers who understand its worth—all while maintaining privacy and control.
Premium Advertiser Access
Connect directly to agencies and brands seeking quality inventory. Our buyer agents bring demand that traditional programmatic often misses—advertisers willing to pay more for the right context and audience.
AI-Powered Yield Optimization
Seller agents work 24/7 to ensure every impression is priced and matched to the highest-value buyer. Built on AI with years of pricing and selling publisher inventory, now applied to agent-to-agent transactions.
Full Transparency & Control
See exactly which deals are negotiated, which buyers are accessing your inventory, and how your first-party data is being valued. No black boxes, no hidden fees.
How it Works
1) Add the pubX Bid Adapter
And our orchestration tag enabling us to collect data, logs, and sort inventory
2) Seller Agents Activate
Our seller agents immediately begin analyzing your inventory, audience data, and first-party signals to identify the highest-value opportunities across our platform.
3) Deal Negotiation, Agents in the loop
Seller agents work directly with buying agents (representing premium advertisers and agencies) to create exclusive products and packages that mean more of every dollar reaches the publisher, based on your unique inventory and data assets. You set the level of autonomy and approve at key steps; as trust is earned, autonomy grows.
4) Premium Demand Flows In
Curated products and packages execute automatically through your existing programmatic infrastructure. You get more of every dollar reaching you, demand that didn’t reach you before, and full transparency into who’s buying and why.
From Trusted AI Partner to Agentic Revenue Engine
Our Publisher Heritage – Our AI foundation was built optimizing publisher yield at unprecedented scale. Trusted by leading publishers to maximize programmatic revenue year after year, across thousands of websites worldwide
Trusted by thousands of websites worldwide – Trusted by leading publishers to maximize programmatic revenue year after year
Agentic Advertising Leadership – Now connecting publishers to premium demand through the first end-to-end agentic advertising solution
Getting Started
Simple Integration. Immediate Results.
- Add pubX Bid Adapter to your header wrapper
- Tag Your Site with pubX integration code
- Seller Agents Activate and begin negotiating on your behalf
- Premium Demand Flows with full transparency and control
Our seller agents learn your inventory over time, continuously improving deal quality and attracting higher-value advertisers to your properties.
Request DemoFirst-Party Data: Your Competitive Advantage
In a privacy-first world, your first-party data is more valuable than ever. pubX’s agent-to-agent infrastructure lets you:
Transact data at premium rates with advertisers who value quality signals
Maintain full control over data usage and privacy compliance
Build segments from your own first party data, so buyer agents see what you actually have
Build direct relationships with premium brand advertisers
Our seller agents ensure your data is valued appropriately— transacting directly and governed on both sides of every buy.
The Evolution of Publisher Monetization
Our Publisher Heritage – We started by dynamically pricing and selling publisher inventory, proving our AI could maximize yield for publishers at scale.
Bid Intelligence Delivered Precision – We evolved to provide years of auction-level intelligence, giving publishers unprecedented visibility and control over their programmatic revenue.
Agentic Demand Changes Everything – Now, our seller agents work with buying agents on your behalf—bringing premium advertiser demand that values your first-party data and matches your inventory to the campaigns that will pay the most. You set the level of autonomy and approve at key steps; as trust is earned, autonomy grows.
Ready to Access Premium Agentic Demand?
Get in touch to discuss how pubX can transform your programmatic revenue through our agent-to-agent infrastructure for advertising.