Leslie Bottorff

ONSET Ventures service corporation (ONSET Ventures service ) is a venture capital firm founded in 1984 by Terry Opdendyk and Michael James Levinthal. The firm is headquartered in Menlo Park, California.

Oculir, Inc. develops medical devices. It develops products such as non-invasive glucose meter to measure glucose from white part of the human eye (the conjunctiva). The company was founded by John Burd and David A. Socks in 2003 and is headquartered in San Diego, CA.

Samsara Vision, Inc. engages in the business of research, development, manufacturing, and marketing proprietary implantable ophthalmic devices and technologies that are intended to significantly improve vision and quality of life for individuals with untreatable retinal disorders. It operates under the United States and Other geographical segments. The company was founded by Isaac Lipshitz, David Lifschitz, Yossi Gross, Boaz Lifschitz, and Eyal Lifschitz in 1997 and is headquartered in Far Hills, NJ.

Part of Medtronic Plc, CardioRhythm is a company that manufactures electrophysiological catheters. The company is based in San Jose, CA. CardioRhythm was acquired by Medtronic, Inc., part of Medtronic Plc from January 27, 2015 on May 26, 1992.

Aragon Surgical, Inc. develops and manufactures surgical instruments. The company was founded on April 13, 2005 and is headquartered in Redwood City, CA.

Flexuspine, Inc. manufactures devices for the replacement of the functional spinal unit. It offers functional spinal unit, a total spinal segment replacement to provide an alternative to lumbar fusion by re-establishing mobility to an affected segment of the lumbar spine. The company was founded by Charles R. Gordon, Vincent J. Jannetty, Erik J. Wagner and Corey T. Harbold in 2003 and is headquartered in Tyler, TX.

Relievant Medsystems, Inc. develops treatment and technologies for chronic back pain. Its Intracept System solution is a minimally invasive procedure that uses radiofrequency energy delivered into the vertebral body of the spine to ablate the basivertebral nerve. Relievant Medsystems was founded by James C. Peacock, Jeffrey Charles Lotz, and Rex Peters in 2004 and is headquartered in Redwood City, CA.

EnteroMedics, Inc. is a medical device company, which in the design, and development of devices that use neuroblocking technology to treat obesity,metabolic diseases, and other gastrointestinal disorders. It offers vBlock system, which is a therapy to limit expansion of hte stomach, help control hunger sensations between meals, reduce the frequency and intensity of stomach contractions and produce a feeling of early and prolonged fullness. The company was founded by Mark B. Knudson, Robert S. Nickoloff, Timothy R. Conrad, Katherine S. Tweden and Richard R. Wilson on December 19, 2002 and is headquartered in St. Paul, MN.