Exhibit 99.1 MongoDB, Inc. Announces First Quarter Fiscal 2025 Financial Results First Quarter Fiscal 2025 Total Revenue of $450.6 million, up 22% Year-over-Year Continued Strong Customer Growth with Over 49,200 Customers as of April 30, 2024 MongoDB Atlas Revenue up 32% Year-over-Year; 70% of Total Q1 Revenue NEW YORK - May 30, 2024 - MongoDB, Inc. (NASDAQ: MDB) today announced its financial results for the first quarter ended April 30, 2024. “MongoDB’s delivered solid first quarter results, highlighted by ...