Reinhard J. Warnking

Guided Interventions, Inc. develops computer-based systems to provide virtual image overlays to help the physician precisely visualize and target the surgical site. The firm's product is used by cardiologists to better assess the physiological impact of coronary artery blockages. The company was founded by Matthew Pollman and Reinhard Warnking in 2011 and is headquartered in Stony Brook, NY.

Acoustic Imaging Technologies Corp. manufactures and exports ultrasonic medical equipment. The company was founded in 1989 and is headquartered in Phoenix, AZ.

ProRhythm, Inc. provides medical services. It developed HIFU (High Intensity Focused Ultrasound) for the treatment of atrial fibrillation (AF) a debilitating arrhythmia. The company was founded by David E. Acker in 1997 and is headquartered in Ronkonkoma, NY.

EndoSonics is a leading developer and manufacturer of products for visualization through intravascular ultrasound, pressure monitoring guide wires and wires for intravascular flow measurement.

Sonavation, Inc. provides secure authentication and protection for digital and physical environment for consumers and businesses. It designs and manufactures biometric fingerprint sensors utilizing ultrasound. The firm also serves security purposes for ecommerce, financial service, health data, physical protection, online systems and other sensitive applications. The company is headquartered in Palm Beach Gardens, FL.