EVLV vs PDFS Comparison

Evolv Technologies Holdings Inc offers an AI-based touchless security screening. Its touchless security screening systems use artificial intelligence software, cloud services, and sensors to reliably detect dangerous weapons while ignoring harmless items like cell phones, laptops, and keys. It offers products for purchase under a multi-year security-as-a-service subscription pricing model that delivers ongoing value to customers, generates predictable revenue, and creates expansion and upsell opportunities. The firm operates in a single segment that develops, manufactures, markets, and sells security screening products and specific services. Its products are used in different industries such as casinos, industrial workplaces, schools, and ticketed venues.

PDF Solutions Inc offers products and services designed to empower engineers and data scientists across the semiconductor ecosystem to improve the yield, quality, and profitability of their products. The solutions combine proprietary software, physical intellectual property (or IP) for integrated circuit (or IC) designs, electrical measurement hardware tools, various methodologies, and professional services. The company's products and services are sold to integrated device manufacturers (or IDMs), fabless semiconductor companies, foundries, outsourced semiconductor assembly and test (or OSATs), and system houses.