PDF Solutions, Inc. is a provider of comprehensive data solutions designed for organizations across the semiconductor and electronics ecosystems. The Company offers products and services designed to help organizations across semiconductor and electronics ecosystems to connect, collect, manage, and analyze data about design, equipment, manufacturing, and tests to improve the yield and quality of their products. Its offerings combine proprietary software, professional services and third-party cloud-hosting platforms for software-as-a-service (SaaS), electrical measurement hardware tools, and physical intellectual property (IP) for integrated circuit (IC) designs. The Company's products, services, and solutions have been sold to integrated device manufacturers (IDMs), fabless semiconductor companies, foundries, outsourced semiconductor assembly and test (OSATs), capital equipment manufacturers, and system houses.