August 26, 2025 Sarah Glickman Chief Financial Officer Criteo S.A. 32 Rue Blanche Paris, France 75009 Re: Criteo S.A. Form 10-K for Fiscal Year Ended December 31, 2024 Form 10-Q for Fiscal Quarter Ended March 31, 2025 File No. 001-36153 Dear Sarah Glickman: We have completed our review of your filings. We remind you that the company and its management are responsible for the accuracy and adequacy of their disclosures, notwithstanding any review, comments, action or absence of action by the staff. Sincerely, Division of Corporation Finance Office of Trade & Services