Cagent Vascular develops endovascular medical devices for peripheral artery disease, centered on its Serranator balloon catheters and Serration Remodeling Therapy. Co-founded by vascular surgeon Peter Schneider and inventor Robert Giasolli, the Wayne, Pennsylvania company uses focused point force rather than conventional circumferential stretching to open arteries at low pressure. Its platform includes a purpose-built catheter for difficult pedal and critical limb-threatening ischemia cases, alongside technologies still in development.