Horizon Media and Smartly Form Alliance to Streamline Audience Intelligence and Creative Ad Performance

Smartly, a leading artificial intelligence-powered advertising technology platform, and Horizon Media Holdings, the parent company of the world’s largest independent media agency, have announced an expanded strategic partnership. The collaboration positions Smartly as the premier software-as-a-service (SaaS) platform activation partner authorized to deploy Horizon’s proprietary HorizonOS’ Blu audience segments directly into live multi-channel campaign architectures.

The structural rollout enables brand marketers to connect first-party audience datasets with Smartly’s native creative optimization and automated campaign execution tools. By closing the traditional operational loop between media buying, creative variation, and down-stream performance signals, the integration builds an agile, connected advertising layer that bridges social media networks, commerce channels, connected TV (CTV) ecosystems, and Google inventory.

Eradicating Workflow Siloes with Data-Driven Personalization

Historically, enterprise ad infrastructure has suffered from significant fragmentation. Marketing teams frequently construct sophisticated consumer profiles during the strategic planning phase, only for that audience intelligence to stall when the campaign moves into independent creative production and media activation siloes. This structural disconnect slows down testing loops and diminishes creative relevance at the moment of consumer delivery.

The technical alliance addresses this issue by embedding Horizon’s Blu Audience API directly into Smartly’s centralized production interface. This cross-platform integration allows digital marketing teams to automate dynamic asset generation and tailor messaging variations based on granular audience behavior models. The resulting system ensures that data-driven creative variants reach high-value consumer groups with high precision.

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Verified Initial Campaign Performance Metrics:

• Creative Audience Engagement: Secured nearly double the creative engagement compared to standard, disconnected audience targeting methodologies.
• Customer Acquisition Efficiencies: Compressed overall brand cost per order by 35% during early operational field test deployments.
• Operational Time Savings: Automated repetitive campaign setup loops to save marketing teams an average of 42 minutes per hour of campaign management work (PwC-validated).

Executive Commentary on Closing the Activation Loop

“Audience intelligence is even more valuable when you have the ability to quickly act on it. By bringing Blu audiences directly into Smartly, we’re helping brands move faster from insight to activation in real time, and turn that into stronger performance across every channel,” said Laura Desmond, CEO, Smartly.

“The Blu Platform represents years of investment in understanding how people actually make decisions,” said Bob Lord, President, Horizon Media. “Partnering with Smartly means that intelligence no longer stops at the insight stage, it travels all the way through to the creative and the buy. For our clients, that’s the difference between knowing your audience and actually winning them.”

Driving Accountability Through Connected Media Automation

The cross-channel software integration signals a broader transition toward open, connectable media systems over rigid, legacy walled gardens. By enabling data and creative performance layers to run in parallel, Horizon Media and Smartly equip global brands with the transparent, unified infrastructure required to scale high-performance programmatic campaigns with total confidence.

The Blu audience API integration is available immediately within the Smartly interface to all shared enterprise clients looking to maximize return on ad spend (ROAS) and turn strategic audience data into measurable business outcomes.