Penumbra, Inc.
Penumbra, Inc. is a medical device company headquartered in Alameda, California. The company was founded by Arani Bose and Adam Elsesser in 2004. It manufactures devices for interventional therapies to treat vascular conditions such as stroke and aneurism.
One Penumbra Place, Alameda, CA
June, 2004
Arani Bose, M.D.
2,700 (Dec 2019)