Penumbra
Penumbra, Inc. engages in the design, development, manufacture, and marketing of innovative medical devices. It offers thrombectomy, embolization, access, neurosurgical tools, ruby coil system, lantern, penumbra occlusion device (POD) system, packing coil, and indigo systems products. Its target markets include interventional neuroradiologists, neurosurgeons, and interventional neurologists; and interventional radiologists, vascular surgeons, and interventional cardiologists. The company was founded by Arani Bose and Adam Elsesser on June 21, 2004 and is headquartered in Alameda, CA.