Douglas Hughes

Calyxo USA, Inc. manufactures solar modules. The company is headquartered in Perrysburg, OH.

Part of Roivant Sciences Ltd., Immunovant Sciences Ltd. develops restorative therapies for autoimmune diseases. The private company is based in Hamilton, Bermuda. Immunovant Sciences was acquired by Health Sciences Acquisitions Corp. from Roivant Sciences Ltd. on December 19, 2019 for $863.06 million.

Calyxo, Inc. engages in the manufacture of medical device for kidney stone disease treatment. It also offers research and development. The company was founded in February 2016 and is headquartered in Pleasanton, CA.

NeoTract, Inc. develops surgical devices for urological and gynecological disorders. It offers UroLift System, a minimally invasive device to treat lower urinary tract symptoms due to benign prostatic hyperplasia. The company was founded by Joshua Makower, Joseph Catanese, Theodore C. Lamson and Earl A. Bright II in 2004 and is headquartered in Pleasanton, CA.

Guidant Corp. manufactures cardiovascular therapeutic devices. The company also provides cardiac and peripheral vascular repair surgical systems. It operates in Europe and Japan. Guidant was founded in 1994 and is headquartered in St. Paul, MN.

Nellix, Inc. develops novel solutions to vascular diseases. It develops endograft products for the treatment of abdominal aortic aneurysms and thoracic aortic aneurysms. The company was founded in 2001 and is headquartered in Palo Alto, CA.

Evalve, Inc. designs, develops, manufactures and markets devices. It developed a proprietary system which enables percutaneous repair of cardiac valves. The firm's products reduces the risks, trauma, and costs associated with current open, arrested heart surgical options. The company was founded on June 9, 1999 and is headquartered in Menlo Park, CA.