The Trade Desk is tired of resetting its “days without incident” counter.
In new reporting from Ad Age and Adweek, Publicis has sent a memo to clients saying it will no longer recommend TTD as a DSP. Why? Transparency, apparently. Publicis is citing findings from an auditor that it says show TTD did not pass an audit of its fee structure, media, and data costs. According to the memo, TTD “improperly applied” its DSP fee to additional services that weren’t requested, piling on fees for tools clients were enrolled in without clear authorization.
In all fairness, TTD has pushed back forcefully, telling reporters that “any notion that TTD failed an audit is not true,” outright rejecting Publicis’ claims.
And now, CEO Jeff Green is taking that pushback to LinkedIn, saying that “TTD has not ‘failed’ any audit ever” and that it “bothers” him “when leaders of non-transparent business models are critical of those of us who are setting the bar—especially when they advocate for moving dollars to more opaque platforms and transaction methods.”
Why This Matters:
This is clearly a negative for TTD, which saw its stock drop following the news.
From a business standpoint, the stakes are real. Publicis is believed to represent a meaningful share of TTD’s revenue.
Losing its recommendation to Publicis clients could impact spend flowing through the platform. Moreover, Publicis’ claims could trigger more agencies that work with TTD to conduct their own audits.
There’s also a narrative issue. TTD has built its positioning around transparency and cleaning up the supply chain. Now, one of the largest agency holding companies is publicly alleging the opposite, raising questions about fees and transparency that cut directly against TTD’s core message.
At the same time, agencies aren’t exactly neutral arbiters here. Green leans into that in his LinkedIn response, suggesting that some agencies “wave the flag of transparency publicly, but run from it in practice,” pointing to arbitrage and principal-based buying. (He also hinted that more POV on this is coming next week.)
Experts React:
Here’s Green’s post in full:
Our Take:
There’s some speculation on X that Publicis is making this move to negotiate better terms with TTD. But both sides now seem to have crossed into “hard to walk back” territory with their comments. Publicis has made claims that will be difficult for TTD to fully rebut, and the fallout is likely to linger for the rest of the year.
Green, for his part, has hinted that more commentary on principal-based media buying is coming, which reads as a direct dig at Publicis. At this point, this looks less like a negotiation and more like an implosion.
