Evolv Technologies Holdings, Inc., based in Waltham, Massachusetts, specializes in crafting artificial intelligence-powered, hands-free security screening solutions. Their primary product, Evolv Express, offers a contactless security checkpoint system that effectively identifies firearms, improvised explosive devices, and tactical knives, allowing individuals to pass through at their normal walking speed. The company also furnishes Evolv Insights, an analytical platform that grants users self-service access to critical data.