Despite Enthusiasm over Its ChatGPT Tie-Up, Criteo’s Shares Slide on Downgraded Revenue Forecast

Why It Matters

The weaker earnings and lowered guidance signal pressure on ad‑tech margins, while the OpenAI tie‑up could become a differentiator if it translates into sustainable, incremental spend.

Key Takeaways

• Q1 revenue fell 6% to $425 million, missing estimates
• Retail‑media revenue dropped 31% to $41.3 million
• Activated media spend topped $1 billion, up 8% YoY
• Criteo plans U.S. redomiciling to tap capital markets

Pulse Analysis

Criteo’s recent alliance with OpenAI has positioned the French‑origin ad‑tech firm at the forefront of AI‑enabled commerce, yet the market’s reaction underscores the gap between hype and earnings reality. The partnership, touted as the fastest‑growing in the company’s history, now powers more than 1,000 brands on ChatGPT, promising incremental ad budgets that do not cannibalize existing spend. Analysts are watching whether this AI‑first strategy can offset the broader slowdown in retail‑media spend that has weighed on the firm’s top line.

The first‑quarter report revealed a $425 million revenue total, down 6% YoY, driven by a 31% plunge in retail‑media revenue and a modest 2% dip in performance‑media revenue. While activated media spend exceeded $1 billion for the first time, contribution ex‑TAC fell 5% to $250 million and net income shrank 79% to $9 million. A $27 million headwind from two key retail‑media clients amplified the decline, prompting Criteo to lower its 2026 outlook and project a 9‑11% Q2 revenue contraction.

Looking ahead, Criteo’s CFO highlighted macro‑economic volatility, geopolitical tensions, and the early stage of its AI initiatives as factors tempering guidance. The company’s plan to redomicile from Luxembourg to the United States aims to broaden access to U.S. capital markets, potentially easing financing constraints. If the OpenAI integration can convert incremental AI‑driven spend into measurable contribution by 2027, Criteo could reclaim growth momentum and reinforce its position in a competitive ad‑tech landscape.