‘Landmark’ programmatic investigation finds almost 50% of ad spend disappears before reaching publishers

A 15-month investigation into the programmatic supply chain has shown 49% of an ad buy is taken up by agency and platform fees and 15% which goes to an ‘unknown delta’, meaning half the costs don’t reach publishers.

The ‘world-first’ study has taken ‘far longer than could have been reasonably anticipated’ to complete due to a lack of support from agencies, but will have ‘global impact’ according to Australian Association of National Advertisers (AANA) CEO John Broome.

The industry waterfall: analysing advertiser spend [click to enlarge]

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