AtriCure, Inc.

We are a leading innovator in surgical treatments and therapies for atrial fibrillation (Afib or AF), left atrial appendage (LAA) management and post-operative pain management. Afib is an irregular heartbeat, or arrhythmia, which affects over 59 million people worldwide and is a growing epidemic. It is the most common cardiac arrhythmia encountered in clinical practice and results in high utilization of healthcare services and significant cost burden. Patients often progress from being in Afib intermittently (paroxysmal) to being in Afib continuously (non-paroxysmal). The continuous Afib patient population includes early persistent Afib, which lasts seven days to six months, persistent Afib, which lasts six months to one year, and long-standing persistent Afib, which lasts longer than one year. It is estimated that over four million people in the United States currently suffer from long-standing persistent Afib. Afib often occurs in conjunction with other cardiovascular diseases, including hypertension, congestive heart failure, left ventricular dysfunction, coronary artery disease and valvular disease. Our cardiac ablation and left atrial appendage management (LAAM) products are used by physicians during open-heart and minimally invasive surgical procedures. In open-heart procedures, the patient is undergoing heart surgery for other conditions, such as a mitral or aortic valve repair or a coronary artery bypass, and our products are used by physicians in conjunction with ( concomitant to) such a procedure.