Blockgraph is a privately owned company headquartered in the United States, founded in 2020 with approximately 40 employees. It specializes in data, targeting, and identity solutions. The company operates as a privacy-centric identity and data collaboration platform designed for connected TV advertising.
On August 13, 2026, Blockgraph participated in a session titled "Proximity and Performance: Putting Household Identity to Work," co-authored with the 4As, which explored proximity as a planning principle in TV advertising, supported by real campaign examples. This followed Blockgraph's July 31 release of a "Close to Home" trailer, emphasizing proximity as a tangible real-world closeness in advertising, moving beyond a buzzword to focus on something more concrete than just reaching more people or specific audiences. Earlier, on June 9, CEO Jason Manningham addressed the 4As' "Afternoon of Search" event, discussing a blind spot in current generative AI strategies for how consumers find and choose businesses. Previously, Blockgraph highlighted geographic proximity as the next competitive advantage in advertising on May 13, arguing that the industry's pursuit of precision had overlooked this reliable predictor of consumer behavior. This perspective built on the "Proximity and Performance: How Closeness Drives Outcomes Across the Media Mix" report, released on May 12 with the 4As, which positioned proximity as a consistent driver of advertising performance across various categories and channels.
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