Observed Signal · Jun 29, 2026 · Panel Discussion · Source: Adweek · Impact: 3/5 · Sentiment: Positive
Agentic AI Promises Smarter Advertising Ecosystem
An ADWEEK House Cannes Lions group chat co-hosted with Taboola explored how agentic AI is moving performance marketing from automation toward autonomous decision-making. Panelists from Taboola, NVIDIA, Omnicom Media/Acxiom, Accenture Song Americas, Paramount Advertising and Proem said agentic systems can routinize planning, optimization and even transactions, but successful adoption requires governance, transparency, documented workflows, high-quality data and interoperable AI tool ecosystems rather than a single platform. Speakers emphasized the need for explainability and undo controls to build trust, and investors and marketers will soon demand measurable ROI from AI pilots. Taboola said it currently has customers in beta testing and hopes to scale next year.
Agentic AI represents a meaningful operational shift for performance marketing—moving from automation to autonomous decisioning—which has implications for governance, data quality, tool interoperability and ROI measurement across the AdTech ecosystem.
Track Taboola 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
- ADWEEK House hosted a Cannes Lions group chat co‑hosted with Taboola where industry leaders discussed agentic AI in performance marketing.
- Panelists included Krishan Bhatia (Taboola), Matt Groshong (NVIDIA), Jarrod Martin (Acxiom/Omnicom Media), Ami Palan (Accenture Song Americas), Steve Ellis (Paramount Advertising) and Imran Khan (Proem).
- Speakers said agentic AI shifts systems from automation to autonomy and will require governance, transparency, explainability and the ability to undo decisions to build trust.
- Panelists recommended documented workflows, high‑quality data and ecosystems of interoperable AI tools rather than relying on a single platform.
- Taboola reported customers in beta testing agentic AI and expressed a goal to prove performance and scale across its platform next year.
Connected Companies & Entities
7 Entities mapped“During an ADWEEK House Cannes Lions group chat co-hosted with Taboola, panelists discussed how agentic AI is flipping the script on performa...”
“Matt Groshong, business development director of adtech and martech at NVIDIA, said the real value of agents will come when they have agency....”
“Jarrod Martin, CEO of Acxiom and chief transformation officer of Omnicom Media, acknowledged that figuring out the best way to leverage agen...”
“Jarrod Martin, CEO of Acxiom and chief transformation officer of Omnicom Media, acknowledged that figuring out the best way to leverage agen...”
““There are different roles that so many of these agents are playing,” said Ami Palan, CEO of Accenture Song Americas....”
“During an ADWEEK House Cannes Lions group chat co-hosted with Taboola, panelists discussed how agentic AI is flipping the script on performa...”
“Introducing agentic AI into your process with forethought and planning can make for a smoother transition, explained Steve Ellis, chief oper...”
Ontology Mapping & Concepts
Related Market Signals & Shifts
Recent verified developments and strategic activity across this market segment.
Advertisers See Agentic AI Potential in Open Web
A Taboola study surveying 200 senior performance marketing decision‑makers in the USA and UK (May 2026) finds strong advertiser interest in applying agentic AI outside major walled gardens. Respondents — responsible for monthly ad budgets up to $4.9M — reported measurable performance gains from AI but said those gains are concentrated on Search and Social. Many advertisers signalled willingness to reallocate budgets to the Open Web if comparable agentic‑AI solutions existed: 86% would move up to a quarter of performance budgets, 80% would immediately increase spend given suitable solutions, and 82% see AI-driven goal‑based buying in the Open Web as a growth opportunity. Integration into existing workflows is cited as a primary barrier, disproportionately affecting larger spenders. Taboola CEO Adam Singolda is quoted describing demand for autonomous, continuously learning systems for Open Web performance.
Agentic AI Discussed as Marketing Tool at ADWEEK Panel
At an ADWEEK House Possible group chat co-hosted with Mutinex on May 5, 2026, adtech and brand leaders discussed how agentic AI is being applied across marketing funnels. Panelists — including representatives from PubMatic, The Hershey Company, Breeze Airways and Mutinex — emphasized that a strong data foundation is required before applying AI, that AI can free teams from routine work to focus on strategy, and that human judgment (taste, creativity, oversight) must remain central. Hershey described speeding media-mix-model data preparation from six months to 24 hours after working with Mutinex. The session highlighted practical uses (measurement, workflow speed, creative production) and cautioned against over-automation.
Cannes 2026: Humans Reassert Role in AI Marketing
At Cannes Lions 2026, industry leaders emphasized that humans remain essential in an era of agentic AI for marketing. Multiple companies announced agentic initiatives: WPP Media introduced a video buyer agent and joined an agentic-standards effort with major studios under the IAB Tech Lab; Magnite launched an orchestration framework for automated campaign workflows; and The Trade Desk demonstrated an outcome-based media activation pilot integrating real-time MMM signals from Mutinex. Attendees warned measurement and CTV attribution remain broken, OpenAI positioned ChatGPT as a major media platform, retail media has grown beyond $150 billion, and creators are now central to brand storytelling. The recurring theme: agentic systems can scale execution, but human judgment must define objectives, govern outputs, and assume accountability.
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.