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Cambridge, Massachusetts

Research Site

Cambridge, MA Site Statistics

  • Pfizer’s 280,000 square-foot Cambridge, MA site opened in 2014.
  • This research hub embeds Pfizer’s R&D capabilities and expertise within one of the world’s most flourishing biomedical communities. Its location in Kendall Square is known as “the most innovative square mile on the planet.”

  • The site’s therapeutic areas of focus include Inflammation & Immunology and Internal Medicine and is home to many of Pfizer’s early discovery and development teams, including those within small- and large-molecule medicine design, drug metabolism, computational sciences, and early clinical trial operations, among others.
    In 2026, Boston Business Journal named Pfizer one of the Best Places to Work in Boston.

    Learn more about career opportunities in Cambridge.

Bothell-392x294px.webp
Bothell, WA

Utilizing advanced laboratories and equipment, researchers in Bothell are dedicated to revolutionizing cancer treatment.

Modern glass St. Louis, MO building under a clear blue sky with landscaped walkway
St. Louis, MO

An expansive laboratory and manufacturing space, our colleagues focus on the development of potential new medicines to help prevent or treat diseases and conditions.

Pearl River, New York Research Site under a blue sky with trees
Pearl River, New York

As the global hub for Pfizer Vaccine Research and Development, our Pearl River colleagues have developed and manufactured vaccines and other medicines for more than a century.

Aerial view of a large Pfizer office complex surrounded by trees and winding roads
San Diego, CA

With more than 500,000 square feet of state-of-the-art facilities, this is where our scientists discover and develop cutting-edge cancer therapies using advanced laboratories and equipment.

Groton, Connecticut Research Site
Groton, Connecticut

Many of the discoveries and innovations that drive the Pfizer pipeline to new potential occur in the world-class research and development laboratories in Groton.

Photo of Andover, Massachusetts Research Site office building beside a pond under a bright blue sky
Andover, Massachusetts

Combining state-of-the-art R&D and Pfizer Global Supply (PGS) facilities with flexible, multi-product manufacturing capabilities, Andover is a key driver of innovation across our biologics discovery, development, and global clinical and commercial supply efforts.