Avinger is a commercial-stage medical device company, designs, manufactures, and sells a suite of image-guided and catheter-based systems used by physicians to treat patients with peripheral artery disease (PAD). The company develops lumivascular platform that integrates optical coherence tomography visualization with interventional catheters to provide real-time intravascular imaging during the treatment portion of PAD procedures. Avinger was founded in 2007 and is based in Redwood City, California.