Johannes Keltjens

Sapiens Steering Brain Stimulation BV develops medical devices. The company was founded by Sjaak Deckers in 2011 and is headquartered in Eindhoven, the Netherlands.

JenaValve Technology, Inc. designs, develops, manufactures, and markets transcatheter aortic valve replacement systems. The company was founded on March 27, 2006 and is headquartered in Wilmington, DE.

JenaValve Technology GmbH develops and manufactures transcatheter valve implantation systems for transapical and transfemoral implantation. The firm offers a therapeutic alternative to surgical aortic valve replacement for high-risk patients suffering from aortic heart valve stenosis. The company was founded by Markus Ferrari, Volker Guyenot and Hans-Reiner Figulla in 2006 and is headquartered in Munich, Germany.

ViCentra BV engages in the development of medical devices. It focuses in creating devices for diabetes patients. The company was founded by Tim Oakes and Joseph John Cefai in 2013 and is headquartered in Utrecht, the Netherlands.

CryoCath Technologies, Inc. manufactures medical equipment. The company was founded by Normand Balthazard and Andre L. Lamotte in 1994 and is headquartered in Montreal, QC.

Part of Stryker Corp., Surpass Medical Ltd. is an Israeli company that provides medical devices. The company is based in Tel Aviv, Israel. Surpass Medical was acquired by Stryker Corp. on November 01, 2012 for $134.99 million.

Endosense SA operated as a medical technology company, which focused on reproducibility of catheter ablation for the treatment of cardiac arrhythmias. The firm's flagship product was TactiCath Quartz that helped physicians to measure contact force during the catheter ablation procedure. The company was founded by Vitali Verin, Giovanni Leo, and Nicolas Aeby in 2003 and was headquartered in Geneva, Switzerland.