Private company

Aptevo Therapeutics (United States)

Logo: aptevotherapeutics.com2

Aptevo Therapeutics (United States) is an American company based in Washington, founded in 2016.1 Its website says: “Aptevo Therapeutics Inc. is a clinical-stage biotechnology company focused on developing novel bispecific and trispecific immunotherapies for the treatment of cancer. Aptevo is seeking to improve treatment outcomes and transform the lives of cancer patients.”2

Last updated Oct 21, 2026.

Overview

2016Founded1

Timeline

  1. 2016Founded Founded1

Sources

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