Explore the key milestones and historical timeline of Pfizer, from its founding in 1849 to its development of groundbreaking pharmaceuticals and vaccines. Discover how Pfizer has evolved over the years, becoming a global leader in the pharmaceutical industry and playing a crucial role in healthcare innovation and public health worldwide.
Discover commonly asked questions regarding Pfizer. If there are any questions we may have overlooked, please let us know.
When was Pfizer founded?
How has Pfizer evolved over its history?
What major acquisitions has Pfizer made over the years?
When did Pfizer develop the COVID-19 vaccine?