PDF Solutions Inc.

We provide comprehensive data solutions designed to empower organizations across the semiconductor and electronics ecosystems to improve the yield and quality of their products and operational efficiency for increased profitability. We derive revenues from two categories, Platform and Volume-based fees. Our offerings that contribute to Platform revenue are licenses for software (other than Cimetrix runtime licenses) and related software maintenance and technical support services; software-as-a-service ( SaaS ); engineering services; fixed fees associated with Characterization Vehicle systems; and licenses and purchase contracts for DirectScan systems (formerly known as DFI systems ). Volume-based revenue is derived from Cimetrix runtime licenses, secureWISE data, and variable/royalty fees associated with CV systems (sometimes referred to as Gainshare). We are headquartered in Santa Clara, California, and operate worldwide with additional offices in the United States of America, Canada, China, France, Germany, Italy, Japan, South Korea, and Taiwan. Business Overview For decades, due to the challenge of timely managing very large amounts of data, manufacturing analytics often functioned as an overlay in the semiconductor industry: though powerful, it was disconnected from direct execution. We are reframing analytics as infrastructure: a shared data backbone that spans characterization, process development, high-volume manufacturing, test, and assembly. We believe that this distinction is critical as data volumes explode and process interactions become increasingly nonlinear.