TESARO is an oncology-focused business within GlaxoSmithKline (GSK) with a clear mission that drives all of our actions. We are dedicated to improving the oncology experience and have a passionate commitment to unconditional care, which puts science for patients first. At TESARO, we bring together working lives and human lives, inspiring future leaders, and building lasting careers. It’s a commitment we make to each member of our team. We care for you, so you can unconditionally care for people living with cancer.
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The TESARO, Inc. annual revenue was $143.8 million in 2026.
Dennis L. Vargo is the Vice President and Head of Pharmacovigilance of TESARO, Inc..
43 people are employed at TESARO, Inc..
TESARO, Inc. is based in Waltham, Massachusetts.
The NAICS codes for TESARO, Inc. are [325, 32541, 3254, 325412, 32].
The SIC codes for TESARO, Inc. are [283, 28].