PDFS vs CAL Comparison

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.

Caleres Inc is a footwear company that operates retail shoe stores and e-commerce websites, and designs, develops, sources, manufactures, and distributes footwear for people of all ages. The Company's business operations are organized into two reportable segments - famous Footwear and Brand Portfolio. The famous Footwear segment is comprised of its famous Footwear retail stores, famousfootwear.com, and famousfootwear.ca. The famous Footwear segment operated around 846 stores at the end of 2024. The Brand Portfolio segment offers retailers and consumers a cultivated portfolio of known brands. Geographically, the company generates the majority of its revenue from Domestic operations.