The story
Founded by Joseph Schlessinger and Sung-Hou Kim in 2001.1
Private company
American drug discovery company
Plexxikon is an American drug discovery company based in South San Francisco, California. It was co-founded in 2001 by Joseph Schlessinger of Yale University, and Sung-Hou Kim of the University of California, Berkeley.2 Wikipedia text CC BY-SA 4.0
Last updated Oct 21, 2026.
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Plexxikon is an American drug discovery company based in South San Francisco, California. It was co-founded in 2001 by Joseph Schlessinger of Yale University, and Sung-Hou Kim of the University of California, Berkeley.2
Founded by Joseph Schlessinger and Sung-Hou Kim in 2001.1
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