Sunshine Heart, Inc., an early-stage medical device company, focuses on developing, manufacturing, and commercializing C-Pulse Heart Assist System for treatment of Class III and ambulatory Class IV heart failure. The C-Pulse Heart Assist System utilizes the scientific principles of intra-aortic balloon counter-pulsation applied in an extra-aortic approach to assist the left ventricle by reducing the workload required to pump blood throughout the body, while increasing blood flow to the coronary arteries. The company was founded in 1999 and is headquartered in Eden Prairie, Minnesota.
I own both NBS and SSH however a little larger holding in SSH. I think both companies will very successful and make investors a lot of money. Do a little DD on SSH and you will see the potential it has. If you want to see what SSH stock price may look like after a few years than look at HTWR and THOR.