At Sanofi, we explore the wonders of science to improve people's lives. We are a research-based biopharmaceutical company applying AI and committed to improving people's lives and growing responsibly.

Regeneron is a leading biotechnology company that discovers, develops and commercializes life-changing medicines for people with serious diseases. Our unique ability to repeatedly and consistently translate science into medicine has led to numerous approved therapies and product candidates in development, most of which were developed in our laboratories. Our medicines and pipeline are aimed at helping patients with eye diseases, allergic and inflammatory diseases, cancer, cardiovascular and metabolic diseases, neurological and hematological diseases, infectious diseases and rare diseases.