Pfizer pharmaceutical products

Pfizer Inc. is one of the world's largest and most prominent research-based pharmaceutical companies. Founded in 1849 in Brooklyn, New York, by German-American cousins Charles Pfizer and Charles Erhart, the company originally began as a manufacturer of fine chemicals before expanding into mass production during the penicillin boom of World War II.

Today, Pfizer maintains a massive global manufacturing footprint with facilities across North America, Europe, Asia, and Latin America. They are responsible for a wide array of life-saving medicines and vaccines, including major breakthroughs in oncology, cardiology, immunology, and mRNA technology. The brand operates as a publicly traded independent corporation, holding a diverse portfolio of legacy brands and modern therapeutic innovations.

Over the decades, Pfizer has grown through strategic acquisitions of other major pharmaceutical firms like Warner-Lambert, Pharmacia, and Wyeth. As of 2024 and beyond, Pfizer remains a powerhouse in the global healthcare sector, headquartered in New York City and serving patients in nearly every country worldwide.