Diverging Agency Audits Leave The Trade Desk's Standing in Question

Major media agencies clash over Trade Desk audits. Omnicom finds no issues, contradicting Publicis. Company posts strong 2025 results but growth cools, stock hits lows.

In the evolving landscape of programmatic advertising, a stark contrast has emerged between two of the world's largest media agency groups regarding their assessment of The Trade Desk. While Publicis Groupe made a high-profile break with the platform in March 2026, advising clients to move away, the Omnicom Media Group has issued a contradictory and reassuring signal.

Conflicting Audits, Unified Support from Omnicom

Omnicom has informed its clients that neither its internal analyses nor an independent audit conducted by a Big Four accounting firm uncovered any evidence of billing irregularities or contractual deviations. This clean bill of health stands in direct opposition to Publicis's earlier claims, which were based on an audit by FirmDecisions, that The Trade Desk had violated contract terms. Omnicom stated its partnership with the ad-tech provider remains on solid ground.

This divergence highlights the inconsistent approaches major media agencies are taking toward transparency in the programmatic market. It also underscores the lack of industry standardization in auditing ad-tech vendors. Whether other holding companies like WPP or Dentsu will initiate similar reviews remains an open question.

Financial Performance: Strong Results Amid Cooling Growth

Operationally, The Trade Desk reported robust figures for the fourth quarter of 2025. Revenue climbed 14% to $847 million, with an adjusted EBITDA margin of 47%. For the full 2025 fiscal year, revenue increased 18% to $2.9 billion.

However, the company's growth trajectory is demonstrably cooling. Management guidance for Q1 2026 targets at least $678 million in revenue, representing a year-over-year increase of approximately 10%. This marks a significant deceleration from previous periods where growth rates reached 22%.

Share Buybacks Signal Confidence as Stock Price Struggles

In response to significant share price weakness, the company's board authorized an expansion of its repurchase program in February 2026. An additional $350 million was approved, bringing the total available for buybacks to $500 million. Throughout the entirety of 2025, The Trade Desk had already deployed roughly $1.4 billion for repurchases at an average price of $52.60 per share.

Despite this show of confidence, the stock remains under substantial pressure. Shares are currently trading at a new 52-week low, positioned far below their key moving averages. Analysts' consensus rating is a "Hold," with an average price target of $41.94—more than double the current trading price. A key supportive metric is the company's client retention rate, which has remained consistently above 95% for twelve consecutive years.