Atrium Medical Corporation is a healthcare company that specializes in the research, development, design, and manufacture of medical device technologies for various medical applications. Their products include ventricular assist device components, gastrointestinal devices, arterio-venous access and peripheral bypass devices, endovascular devices, and coronary and peripheral angioplasty/stent deployment catheters. They also offer artificial heart components, soft tissue repair/support components, and balloon catheter components. Founded in 1981, Atrium Medical Corporation is based in Hudson, New Hampshire, with additional locations in Sydney, Australia, and Mijdrecht, the Netherlands. In 2011, the company was acquired by Getinge Group for a valuation of $680 million.