PDF SOLUTIONS INC

PDF Solutions, Inc. provides comprehensive data and analytics solutions designed to improve product yield, quality, and operational efficiency across the semiconductor and electronics ecosystems. The company derives revenue from two principal categories: platform fees and volume-based fees. Its offerings encompass software platforms, hardware systems, and professional services organized across brands such as Exensio for manufacturing analytics, Sapience for information and process integration, DirectScan and eProbe for contactless e-beam inspection, Characterization Vehicle systems for yield learning, Cimetrix software for equipment connectivity and control, and the secureWISE system for secure remote equipment access. The company serves organizations across the semiconductor lifecycle, including integrated device manufacturers, fabless design firms, foundries, outsourced semiconductor assembly and test providers, electronics manufacturing suppliers, original device manufacturers, and equipment makers.

Headquartered in Santa Clara, California, the company operates globally with additional office locations in Canada, China, France, Germany, Italy, Japan, South Korea, Taiwan, and across the United States. Its secureWISE network links over three hundred manufacturing facilities and more than one hundred equipment manufacturers across eight regions.

Summary of the business section of Pdf Solutions's latest annual report, written by StockData.

“Actually paid” adjusts reported pay for changes in the value of equity awards. Shareholder return assumes $100 invested at the start of the measurement period, as disclosed by the company.

“As of December 31, 2025, we had 600 employees worldwide, including 180 field application engineers, 225 in research and development, 135 in sales and marketing, and 60 in general and administrative functions.”