Observed Signal · Nov 26, 2025 · Industry Trends · Source: Adzine · Impact: 3/5 · Sentiment: Neutral
Navigating the Fragmented Connected TV Advertising Landscape
Connected TV (CTV) is growing but remains fragmented across streaming services, mediatheques, video platforms, broadcasters, device makers, and operating systems. The ad ecosystem behind the TV screen involves many players, with legacy sales structures colliding with new platform logics, prompting questions about who will lead and who can be trusted. Industry voices from PubMatic and Virtual Minds argue that no single actor currently holds all the leverage, while tech providers are well positioned to consolidate inventory across platforms. Traditional broadcasters and publishers remain trusted sources for premium inventory, and cooperative distribution can enable scale and standardization. Platforms and device manufacturers are gaining importance by aggregating audiences and leveraging first-party data and ad infrastructure, though transparency and potential conflicts persist. Programmatic trading is increasingly the norm for CTV, often via Private Marketplaces or curated deals, with ongoing work on cross-inventory measurement and the convergence of CTV with linear TV and retail media.
Industry-wide discussion on fragmentation and collaboration in Connected TV; gradual move toward convergence and standardization
Track PubMatic Signals & Market Shifts in Real-Time
Polaris7 autonomous intelligence agents track regulatory filings, primary sources, executive changes, and deal flow 24/7. Create your free Explorer workspace to monitor these entities.
Key Takeaways & Evidence Grounding
- No single actor currently controls the fragmented CTV market; cooperation among publishers, platforms, and tech providers is considered necessary.
- Platforms and device manufacturers are gaining importance by aggregating audiences across apps and possessing first-party data and ad infrastructure.
- Traditionally trusted broadcasters and publishers remain key sources of premium inventory, supporting scale through cooperative strategies.
- Programmatic is increasingly used to sell CTV inventory, often via Private Marketplaces or curated deals, enabling cross-stream targeting with frequency control.
- 71% of advertisers rely on DSP partners and publisher networks to address fragmentation, according to Rakuten TV's Gregor Fellner.
Connected Companies & Entities
5 Entities mappedRelated Market Signals & Shifts
Recent verified developments and strategic activity across this market segment.
Why Fragmentation in CTV Might Be a Good Thing
Callum Guthrie, VP of Product Management at Innovid, argues that fragmentation in connected TV (CTV) advertising, while often viewed negatively, can be beneficial. The piece contrasts CTV with the centralized power seen in display and social advertising, noting that major CTV players have built vertically integrated platforms (Amazon, Disney, Comcast, Roku, Netflix, Paramount, Warner Bros. Discovery) and that no single publisher controls a majority of inventory. This distributed structure is described as maintaining competition, openness to negotiation, and interoperability. However, fragmentation still requires investment in cross-platform measurement, frequency management, audience deduplication, and performance optimization, along with connective infrastructure and partnerships to stitch identity systems and reporting across dozens of publishers. The article concludes that fragmentation is solvable and can yield a healthier, more durable ecosystem for buyers and sellers alike, avoiding the monopoly risks seen on the open web.
Fragmented TV Advertising: Measurement and Partnership Solutions
The article argues that TV advertising is increasingly fragmented across linear TV, streaming, connected TV (CTV) and digital channels, which creates measurement and attribution challenges for advertisers. While fragmentation complicates getting a consistent view of performance, it also opens opportunities for incremental reach. The author recommends greater transparency, measurement of quality of reach (engagement, attention, frequency and placement), and collaborative partnerships between data, measurement and inventory providers. Success requires stronger data foundations, smarter identity resolution, and planning tied to business outcomes so advertisers can turn fragmentation into measurable and accountable performance.
AI agents threaten advertising as we know it
AI agents like Meta's Muse, OpenAI's ChatGPT, and Google's Gemini are disrupting traditional advertising by not clicking banners or sponsored results, threatening the core revenue of platforms like Meta and Amazon. New monetization models include subscriptions, transaction fees, and pay-for-results. Protocols such as Google's Universal Commerce Protocol, OpenAI/Stripe's Agentic Commerce Protocol, Visa's Trusted Agent Protocol, and Ad Context Protocol standardize agent-commerce interactions, creating new ad slots within agent workflows. Early signals include Amazon blocking Muse and declining Google traffic to news sites. Despite the threat, ad giants report growth, including ChatGPT ads reaching $1 billion annualized revenue, proving ads work in AI assistants, especially at the top of the funnel. Adoption remains early, with only 5% of US consumers using agents for fully autonomous purchases.
Track Real-Time Market Signals & Shifts
Set up custom watchlists to receive automated, evidence-grounded executive digests whenever material signals or shifts occur across your tracked landscape.