Evolv Technologies Holdings, Inc. develops, manufactures, markets, and sells security screening products and related services in the United States and internationally. Its offerings include Evolv Express, designed to detect firearms, improvised explosive devices, and large tactical knives in unstructured people flows; Evolv eXpedite, an autonomous AI-based weapon detection system for bags brought into venues in high-clutter environments; and the Evolv Insights Analytics Application, which provides self-serve access to insights on visitor flow and arrival curves, location-specific performance, system detection performance and alarm statistics, and comparisons across multiple business dimensions. The company serves industries including education, healthcare, professional sports, performing arts and entertainment venues, tourist destinations and cultural attractions, government and corporate offices, hospitality and distribution facilities, large industrial workplaces, and houses of worship. Founded in 2013, Evolv Technologies Holdings, Inc. is headquartered in Waltham, Massachusetts.