In this episode of Next in Media, I sit down with Adam Ruman, General Manager of Yahoo DSP, to talk about how Yahoo has quietly built one of the most compelling demand side platforms in the market. Adam walks through Yahoo's positioning in the ongoing DSP wars, why their identity graph and ConnectID solution give advertisers an edge in a world of increasing signal loss, and how the platform's deep roots in connected TV and live sports are creating new opportunities for performance marketers. We also get into Yahoo's massive supply path optimization efforts and why having fewer, higher quality paths to inventory is becoming a real differentiator.

Adam and I also dig into the rapidly evolving world of agentic AI in advertising and what it actually means today versus the hype. He shares Yahoo's perspective on the protocol debate between A2A and MCP, why data quality and content accuracy are table stakes for AI agents, and how Yahoo is building an "AI librarian" function to ensure agents can operate with the right context. We also explore how CTV inventory has exploded on the platform, why live sports are changing the addressable advertising landscape, and Adam's take on whether AI will truly reduce headcount or just shift how teams operate.

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Key Highlights

🏆 Yahoo DSP in the DSP Wars: Adam explains why Yahoo is committed to the DSP business for the long haul, leveraging their unique combination of owned and operated properties, a massive identity graph, and deep integrations with premium supply.

🔐 Identity as a Competitive Moat: Yahoo's ConnectID and proprietary identity graph give advertisers access to durable, individual-based data across browsers, devices, and CTV, driving better performance in a signal-loss world.

📺 CTV and Live Sports Explosion: The amount of live sports on Yahoo's platform has doubled in nine months, and addressable, biddable premium CTV and audio inventory continues to surge, opening new opportunities for performance marketers.

🤖 Agentic AI and the Protocol Debate: Adam shares Yahoo's view on the A2A vs MCP protocol discussion, emphasizing that agentic AI is not a strategy in itself. It's about how you operate it and ensuring agents have access to accurate, contextual data.

📚 The AI Librarian Function: Yahoo is evolving from a "tech writer" approach to an "AI librarian" model, ensuring that content, documentation, and data fed into AI systems are high quality, accurate, and written with good context.

🔗 Supply Path Optimization at Scale: Yahoo has reduced tens of thousands of supply paths down to focused, high quality routes, improving auction dynamics and giving advertisers cleaner access to premium inventory.

⚡ AI Won't Replace Teams, It Will Reshape Them: Adam argues that AI adoption in advertising is less about replacing people and more about conviction and operational change, predicting that early movers will see compounding advantages.

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Resources & Next Steps

🌐 Learn more about Yahoo DSP and ConnectID

🔗 Follow Adam Ruman on LinkedIn

🎧 Subscribe to Next in Media on Apple Podcasts

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YouTube Chapter Timestamps

00:00 Cold open: identity, CTV, and agentic AI in advertising

01:46 IntentIQ ad: privacy-first identity resolution

02:10 Meet Adam Ruman, GM of Yahoo DSP

03:30 Yahoo's commitment to the DSP business

05:20 ConnectID and Yahoo's identity advantage

07:30 How identity drives better CTV performance

09:45 Live sports doubling on the platform

11:30 Supply path optimization and auction quality

13:40 The DSP wars and competitive positioning

16:00 Agentic AI: what it means today vs the hype

18:30 The A2A vs MCP protocol debate

20:45 Building the AI librarian function at Yahoo

23:00 Data quality as table stakes for AI agents

25:30 Will AI reduce headcount in advertising?

28:00 CTV inventory explosion and addressable audio

30:30 Advice for brands getting started with AI

33:00 Wrap up: Yahoo's Adam Ruman, Sabio, and IntentIQ

How Yahoo DSP Is Winning the Identity and CTV Wars with Adam Ruman

Next in Media

How Yahoo DSP Is Winning the Identity and CTV Wars with Adam Ruman