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Astellas Pharma Us, INC.

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www.astellas.com
Homepage of Astellas Pharma Us, INC.
Their homepage, crawled JUL 30, 2026
At a glance
Employees500+
In business sinceNot reported
HeadquartersNorthbrook, IL
SAM.gov UEINKGHPQKJQWC1
LISTED ON FACTORYREGISTRY100%SOURCE COVERAGE

Astellas is a pharmaceutical company that conducts research and development in areas including blindness and regeneration, genetic regulation, immuno-oncology, and targeted protein degradation. The company manufactures medicines and operates clinical trials, and maintains research and manufacturing facilities.

Summarized from the company’s own website

Their plants

2 FACILITIES
FacilityCityStateEmployeesStatus
Astellas Pharma Us, INC.NorthbrookIL500+ ACTIVE
Astellas Pharma US INC.BarboursvilleWV UNVERIFIED

Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.