Supply-intelligence platform Pubstack has launch of Spark for Publishers, a new supply intelligence layer designed to help publishers reclaim lost value in programmatic advertising.
Over the past decade, publisher inventory has become increasingly commoditised, becoming indistinguishable to buyer algorithms. In today’s ecosystem, billions of bid requests are saturating the market, meaning SSPs and DSPs alike are being forced to throttle traffic to protect their infrastructure and economics. Therefore, publisher impressions are being destroyed, and publishers are reacting by sending more requests, which only exacerbates the problem.
Spark for Publishers enables publishers to curate, structure, and signal their inventory so buyers can understand it and, therefore, value it. This means that more impressions can be evaluated, and better demand matching is achieved, resulting in higher CPMs and stronger win rates.
Sitting on top of existing monetisation stacks, Spark focuses on signal-based packaging, where inventory is structured and enriched with actionable signals, and traffic shaping, which reduces bid throttling by sending only high-quality, high-probability impressions into the market.
Additionally, unique, signal-driven, curated direct deals are created, based on real-time, supply-side data, such as engagement, ad pressure, and screen exclusivity. This ensures that more of a publisher’s inventory is actually seen, evaluated, and purchased, resulting in higher revenues for the publisher.
Ronan Murphy, UK Country Manager at Pubstack, commented: “For years, the industry has been optimising decisioning on the buy side, while publishers were left sending inventory into the market without the tools to shape how it’s evaluated. The result is simple: if your inventory can’t be understood, it can’t be valued.
“Spark changes that. It gives publishers the ability to package and signal their inventory in a way that buyer algorithms can actually act on, bringing control and decisioning back to the sell side.”
Hervé Brunet, CEO at Pubstack, said: “We’re entering a new phase in programmatic where supply becomes intelligent. With Spark, publishers finally gain access to the kind of decision infrastructure that has long existed on the buy side. This is about more than optimisation. It’s about rebalancing the ecosystem and giving publishers the tools to capture their true value.”
