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PDF Solutions Inc

PDF Solutions, Inc. provides proprietary software, physical intellectual property for integrated circuit designs, electrical measurement hardware tools, proven methodologies, and professional services in the United States, Japan, China, and internationally. The company offers Exensio software, such as Manufacturing Analytics, which uses a proprietary database schema to store collected data; Process Control, which provides failure detection and classification capabilities for monitoring, alarming, and controlling manufacturing tool sets; Test Operations, which offer data collection and analysis capabilities; and Assembly Operations, which provide device manufacturers with the capability to link assembly and packaging data, including fabrication and characterization data across the product life cycle. It also provides Sapience Data Platform, which unifies fragmented data from diverse equipment and protocols across the factory floor; Sapience Manufacturing Hub enterprise, a connectivity platform between enterprise applications; DirectScan systems, such as Proprietary Software and eProbe Non-Contact E-Beam Tool; and Characterization Vehicle (CV) system, which includes CV Test Chips, pdFasTest Electrical Tester, and Exensio characterization software. In addition, the company offers Cimetrix software products that enable equipment manufacturers to provide standard interfaces on their products for equipment communication, control, and data collection; equipment factory connectivity products, such as Cimetrix CIMConnect, Cimetrix CIM300, and Cimetrix CIMPortal Plus; equipment factory connectivity testing and control products; secureWISE systems, including software, servers, and networks; software-as-a-service; software and hardware installation and configuration; system/data integration, and value realization; and technical support and maintenance for hardware and software. PDF Solutions, Inc. was founded in 1991 and is headquartered in Santa Clara, California.

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News & notes moving PDFS
Artificial Intelligenceimpact 4

Oracle capex surge and AI bottlenecks spotlight hidden supply-chain winners

Oracle shares fell about 11% after the company reported that capital spending for fiscal 2026 reached $55 billion, exceeding its $50 billion target, and outlined plans for $70 billion in fiscal 2027. The spending ramp is tied to a $638 billion remaining performance obligation backlog, more than half of which comes from OpenAI, while prepaid AI contracts total $75 billion. Motley Fool contributors noted that the rush by AI firms to go public—including the upcoming SpaceX IPO and confidential filings by OpenAI and Anthropic—is driven by massive capital needs and a favorable market. They identified bottlenecks in the AI build-out, highlighting PDF Solutions for chip-defect detection, Prologis for its data-center power capacity and 3,000 development-ready acres, and Japanese firms Nitto Boseki and Ajinomoto for specialized chip materials. The discussion also touched on the persistent valuation gap between U.S. and European stocks, with Exor NV cited as a holding company trading at 0.4 times book value.
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