Avinger, Inc. is a commercial-stage medical device company. The firm designs, manufactures and sells image-guided, catheter-based systems that are used by physicians to treat patients with peripheral artery disease. Its products include Pantheris, Lightbox, Ocelot, Ocelot MVRX, Ocelot PIXL, Pantheris, Wildcat, Juicebox and Kittycat 2. It offers its products to interventional cardiologists, vascular surgeons, and interventional radiologists. Avinger was founded by John B. Simpson and Himanshu N. Patel on March 8, 2007 and is headquartered in Redwood City, CA.