Observed Signal · Jun 18, 2026 · Technical Release · Source: Adweek · Impact: 3/5 · Sentiment: Positive
Horizon Media Adds Agentic Ad Buying to Horizon OS Blu
Horizon Media has extended its intelligence platform, Horizon OS Blu, with an agentic software layer that enables ad-buying AI agents to interact with agents from adtech partners and media companies. The integration supports partner agents from Innovid, Magnite, Vidmob, Smartly and others, as well as media-company agents from Fox, Disney, TikTok and NBCUniversal. Horizon says clients such as SharkNinja are already using the agentic layer to connect with retailers. The agents are designed to combine publisher audience insights, campaign performance data and measurement signals to accelerate and automate parts of the media-buying workflow, aiming to make buys faster and smarter through agent-to-agent coordination.
Adds agentic, interoperable automation to an agency intelligence platform and connects with multiple major adtech and media partner agents; indicates growing industry adoption of AI-agent workflows for programmatic media buying.
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Key Takeaways & Evidence Grounding
- Horizon Media added agentic ad buying capabilities to its Horizon OS Blu intelligence platform.
- The agency built a software layer so ad-buying agents can interact with agents from adtech partners and media companies.
- Named partner agents include Innovid, Magnite, Vidmob and Smartly; media partners named include Fox, Disney, TikTok and NBCUniversal.
- Client SharkNinja is using Horizon's agentic layer to connect with retailers according to the company.
Connected Companies & Entities
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Related Market Signals & Shifts
Recent verified developments and strategic activity across this market segment.
Horizon Media and Smartly Integrate Blu Audiences for Performance
Horizon Media Holdings and Smartly announced an expanded partnership that integrates HorizonOS’ Blu audience segments directly into Smartly’s creative and campaign workflows via the Blu Audience API. Smartly is described as the first SaaS activation partner to bring Blu audiences into social, commerce, and connected TV (CTV) campaign workflows and Google. The integration connects audience intelligence to Smartly’s campaign optimization and creative capabilities, creating a feedback loop between audience signals, creative performance, and outcomes. Early campaigns reportedly showed nearly double the creative engagement versus standard audience approaches and a 35% reduction in cost per order. The announcement emphasizes cross-channel activation and tighter alignment between audience insight, creative, and media buying.
Horizon Media Builds 'Horizon OS' Orchestration Platform
Horizon Media is building an "orchestration and intelligence" platform called Horizon OS (Open Sphere) that sits above existing ad tech to unify programmatic partners into a single command center. The agency has sent RFIs to more than 200 potential partners and is moving a pilot cohort into a green-lit integration phase. The system aims to route campaigns across DSPs, SSPs, verification vendors, data and measurement partners in real time based on live performance signals. Horizon plans to monetize the platform by charging for demonstrated decision-making value (proprietary data, bidding logic, measurable lift) while passing platform and data fees through at cost. Agency leaders say the approach emphasizes transparency and automation, but industry observers warn the model must prove independent measurement and fee accountability to avoid repeating past trading-desk issues.
Horizon Media Integrates Roku TV Data into Its Own Platform
Horizon Media announced a direct integration with Roku to bring Roku's TV viewership data into its homegrown data and intelligence platform, blu. This integration aims to provide Horizon and its clients with near real-time access to Roku's device and audience data, enabling earlier application in the media planning process for improved targeting and optimization. The partnership is described as a joint product roadmap to address challenges in streaming TV ad buying, such as reducing delays between observing campaign signals and acting on them. The deterministic data set is expected to enhance measurement accuracy compared to panel-based probabilistic data. A+E Global Media, a client, expects benefits like expanded audience reach and better understanding of conversion rates by genre, leading to more effective targeting.
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