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Why Scope3’s agentic media platform could transform AdTech

PostedMarch 19, 2025 4 min read
Scope3's agentic media platform

In the news

Scope3 recently unveiled a new agentic media platform that promises to reinvent programmatic advertising. Announced on March 13, the platform enables partners across the AdTech ecosystem to create AI-powered media products by replacing legacy infrastructure with intelligent automation.

Rather than using AI as a mere enhancement tool, Scope3’s approach optimizes media transactions at the impression level, potentially allowing advertisers to achieve better targeting, reduce unnecessary spending, and improve sustainability. The platform includes a centralized hub for agentic media products, scaled curation capabilities, and built-in brand safety features.

A companion tool called “Brand Standards” aims to reimagine brand safety by using AI agents to help media teams specify their preferences for appropriate placements. This adaptive model moves away from rigid keyword-based restrictions toward a more nuanced approach.

While primarily leveraging Google models, Scope3 isn’t tied to any particular AI technology and continuously tests various models, including Claude and Llama. Integration partnerships already include major players like The Trade Desk, Google’s DV360, Meta, and Amazon Ads.

The Xenoss take

Scope3’s agentic media platform isn’t just another shiny object in the AdTech showcase – it’s potentially a fundamental rethinking of how digital advertising functions. But whether it’s truly revolutionary or merely evolutionary remains an open question.

At its core, Scope3 is attempting to thread a difficult needle. Brian O’Kelley, the company’s founder who previously built AppNexus into an AdTech powerhouse, appears to be constructing what he describes as “an operating system for agents” – essentially positioning Scope3 as the infrastructure layer for AI-driven advertising. This is a considerably more ambitious play than simply creating another intermediary in an already crowded landscape.

What truly sets Scope3’s approach apart is the structural shift from using AI as a bolt-on enhancement to making it the fundamental architecture of media transactions. While traditional AdTech uses AI to incrementally improve existing systems – like upgrading components of a car while keeping the same basic vehicle – Scope3 is rebuilding the engine from scratch. By optimizing at the impression level, their system makes independent, real-time decisions for each ad opportunity rather than applying broad rules across entire campaigns. This granular approach potentially allows for more intelligent, nuanced advertising decisions that simultaneously consider performance, brand safety, and sustainability factors.

The timing couldn’t be more opportune. The digital advertising ecosystem has grown unwieldy, with layers upon layers of technology creating inefficiency, opacity, and waste. Publishers feel squeezed from all sides while advertisers struggle to navigate an increasingly complex landscape. Against this backdrop, Scope3’s promise to streamline operations through intelligent automation hits all the right notes.

However, there’s a contradictory element at the heart of Scope3’s proposition that demands scrutiny. While claiming to reduce ad calls to make programmatic more efficient and sustainable, the platform simultaneously introduces new calls into the system. It’s a paradox that raises legitimate questions about whether Scope3 is truly simplifying the ecosystem or merely rearranging its complexity.

The brand safety component warrants particular attention. By ditching keyword blocklists in favor of AI-driven content analysis, Scope3 takes aim at a persistent industry pain point. The economic damage caused by overzealous brand safety measures has been substantial – when advertisers slash available inventory by 50-80% through keyword blocking, they inevitably drive up effective CPMs while potentially missing valuable audience opportunities.

O’Kelley’s bold stance against verification giants is particularly notable. He clearly believes his company can match the capabilities of established players like DoubleVerify and Integral Ad Science while offering greater transparency through detailed reporting on ad placements. This transparency push arrives at a pivotal moment for AdTech, just a month after Adalytics published a damaging industry investigation that exposed critical failures in preventing the monetization of harmful content, including child sexual abuse material. The resulting industry introspection has amplified demands for greater vendor accountability, with many industry insiders suggesting the report exposed fundamental flaws in the effectiveness of major brand safety vendors.

The timing is particularly significant as established players implement their own transparency enhancements. Amazon Ads is adding new page-level reporting through its Traffic Events API, while DoubleVerify has stated it has always offered URL-level reporting to our customers on demand. Scope3 appears to be positioning its brand safety approach as not just equivalent to existing solutions, but fundamentally more transparent and effective by design.

For publishers, Scope3’s emergence presents both opportunity and uncertainty. If the platform succeeds in making the “sell-side smarter” as some industry observers suggest, it could help redirect advertiser budgets from walled gardens back to the open internet. Yet publishers understandably harbor concerns about yet another technology layer potentially extracting fees from an already strained ecosystem.

The industry’s response to transformative AdTech announcements typically follows a predictable pattern – initial buzz followed by wait-and-see pragmatism. This pattern comes from hard-earned wisdom after countless “revolutionary” platforms have promised to reinvent digital advertising, only to become part of the problem they intended to solve. Given this history, a healthy dose of skepticism toward Scope3’s ambitious claims seems not only reasonable but necessary.

What distinguishes Scope3’s effort is the technical complexity underpinning it. The company’s infrastructure is handling an impressive 2 million queries per second in the U.S. from Index Exchange alone—more than most DSPs—while processing high-fidelity signals including URL and audio data. Each new partner significantly increases this volume, creating substantial technical barriers to replication. O’Kelley isn’t wrong when he notes that beyond the technical challenges, securing partnerships across the industry represents its own complex undertaking.

In the final analysis, Scope3’s agentic media platform represents an ambitious bid to restructure digital advertising around AI capabilities. Whether it succeeds in truly transforming the industry or simply becomes the next evolution in a constantly shifting landscape will depend not just on its technical merits, but on its ability to deliver tangible benefits to both advertisers and publishers while addressing the systemic inefficiencies that have plagued programmatic advertising since its inception.

The industry would be wise to watch closely – O’Kelley has reinvented AdTech once before. But in a sector where promised revolutions frequently fall short, healthy skepticism remains the prudent approach.