Exhibit 99.1 INVESTOR CONTACT Chad Bennett chad.bennett@teradata.com MEDIA CONTACT Jennifer Donahue jennifer.donahue@teradata.com Teradata Reports Fourth Quarter and Full-Year 2025 Financial Results SAN DIEGO – February 10, 2026 -- Teradata (NYSE: TDC) today announced its fourth quarter and full year 2025 financial results. For the first quarter of 2026: Earnings Conference Call "Teradata delivered another set of strong results in the 4th quarter, as we again exceeded expectations for Total Revenue, Recurri ...