Exhibit 99.1 Tempus Reports Third Quarter 2024 Results and Agreement to Acquire Ambry Genetics CHICAGO, November 4, 2024 — Tempus AI, Inc. (NASDAQ: TEM), a technology company leading the adoption of AI to advance precision medicine and patient care, today reported financial results for the quarter that ended September 30, 2024. The company also announced that it has entered into an agreement to acquire Ambry Genetics, a leader in genetic testing that aims to improve health by understanding the relationship ...