About MedImmune

  • >120 biologics in R&D
  • ~2,200 global employees
  • 50% of AstraZeneca's pipeline

Leading global biologics R&D

With one of the largest, most robust pipelines in the industry — including more than 120 research projects and product candidates — we comprise nearly half of AstraZeneca’s overall R&D portfolio. We are focused on three core therapeutic areas: Oncology; Respiratory, Inflammation and Autoimmune; and Cardiovascular and Metabolic Disease. But, we also are opportunity-driven in Infectious Disease.

Rich history, promising future

A history of MedImmune

Fostering Innovation


United Kingdom

In addition to having more than 600 employees, MedImmune, Cambridge, has strong collaborative links with numerous academics, researchers, foundations and neighboring companies in Europe's largest biotech cluster.

Gaithersburg, MD

United States

A modern and vibrant science campus employs more than 2,000 industry experts and sits amid a strong and growing biotech hub–and is only a short drive from Washington, DC.

Mountain View, CA

United States

Located in California's Silicon Valley, the campus keeps MedImmune plugged into the Bay Area Biotech Hub with a focus on translational sciences.

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Our commitment to Sustainability

Join us at MedImmune

Our Great Place to Work strategic initiative offers a dynamic environment that fosters collaboration and innovation. We attract top minds, and we do what it takes to nurture and build talent.