In the boardroom, the marketers’ numbers are likely the least trusted, Brodie Arnhold, Chair of iSelect, Endota, says. Why? It was a “cost line without the accountability”. In his experience, adding up the sales, PR, and marketing figures, “the company should have been about eight times the size it really was. That always left with this kind of funny feeling of mistrust,” he says. Hence, he’s invested in Mutiny, an Australian company shaking up how marketers use econometrics, with AI and cloud processing, to demonstrate return on investment. “Whoever can prove their budget’s worth is going to be the one who keeps it in a recessionary environment,” co-founder Henry Innis says. Marketers can turn procurement enemies into allies with the right data, TrinityP3’s Darren Woolley says.