Most “programmatic for B2B” guides you’ll read in 2026 were written by someone who has never bought a deal ID, never negotiated a curation fee, and couldn’t tell you the difference between SupplyChain Object validation and a seller-defined audience if you put a gun to their head. If this sounds like made up nonsense, read on!
That’s not a dig. It’s the structural reality of B2B marketing content. The people who write about this stack for a living are mostly not the people who operate it. The result is an infinite library of 1,500-word blog posts that describe programmatic the way an in-flight magazine describes turbulence — with more enthusiasm than understanding.
This guide is different because it has to be. I’ve spent fifteen-plus years inside this space — native advertising before it had a name, B2B programmatic before anyone thought to call it that, and now running FunnelFuel, a B2B-native programmatic managed service operating across London, New York and Singapore. What follows is…


