Assertive Yield

Assertive Yield operates a B2B AdTech software model focused on the supply side of programmatic advertising. It provides publisher infrastructure and analytics products that sit within monetisation workflows, including header bidding management, pricing optimisation, traffic routing and revenue intelligence. Value is created by helping publisher and SSP clients increase yield, reduce manual operational work, improve auction efficiency and gain clearer revenue visibility across domains and demand sources.

Assertive Yield is a privately held Dutch AdTech software company that builds monetisation infrastructure for digital publishers and SSPs. Its product suite covers server-side header bidding, wrapper and ad stack management, yield optimisation, traffic shaping, first-party tracking, and revenue analytics. The company’s tools are designed to help publisher-side teams improve CPMs, manage demand partners, reduce latency and infrastructure waste, and consolidate revenue reporting.

The business primarily makes money by selling SaaS products to publishers, revenue teams and ad operations functions, with likely pricing based on subscriptions, usage and value delivered. Its customers are not end users or advertisers directly; they are publisher-side organisations that need operational control and better monetisation outcomes across programmatic advertising.