PDF Solutions Inc.

A technology company focused on semiconductor manufacturing analytics. Its Exensio platform harmonizes data from more than 50 formats, including fab, test, assembly, and packaging sources, for interactive analytics and machine-learning applications in cloud or on-premise environments. The company offers products for fabless companies, integrated device manufacturers, foundries, outsourced semiconductor assembly and test providers, and battery manufacturers. Battery solutions include electrode quality monitoring and control, defect management, and tool-to-tool matching. Additional offerings include machine-learning applications for predicting early-life failures, Characterization Vehicles to support yield learning, and Design For Inspection solutions to identify electrical manufacturing issues. These tools help manufacturers analyze data across product lifecycles and address yield, quality, and reliability challenges.