PFE / Pfizer Inc

Pfizer Inc, headquartered in New York City, is one of the world's largest pharmaceutical companies. Founded in 1849, it has a rich history of developing medications across various therapeutic areas, including oncology, immunology, cardiology, and vaccines. Pfizer is particularly recognized for its contributions to public health, including the development of the COVID-19 vaccine in collaboration with BioNTech. The company operates in more than 150 countries, focusing on research and development to bring new therapies to market.