Company Description
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.
| Country | United States |
| Founded | 1992 |
| Industry | Software - Application |
| Sector | Technology |
| Employees | 539 |
| CEO | John Kibarian |
Contact Details
Address: 2858 De La Cruz Blvd. Santa Clara, California 95050 United States | |
| Phone | 408 280 7900 |
| Website | pdf.com |
Stock Details
| Ticker Symbol | PDFS |
| Exchange | NASDAQ |
| Stock Type | Common Stock |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| CIK Code | 0001120914 |
| CUSIP Number | 693282105 |
| ISIN Number | US6932821050 |
| Employer ID | 25-1701361 |
| SIC Code | 7372 |
Key Executives
| Name | Position |
|---|---|
| Dr. John K. Kibarian Ph.D. | Co-Founder, President, Chief Executive Officer and Director |
| Dr. Kimon W. Michaels Ph.D. | Co-Founder, Executive Vice President of Products and Solutions and Director |
| Dr. Andrzej Strojwas Ph.D. | Chief Technology Officer |
| Peter Cohn | Secretary |
| Dr. P. K. Mozumder | Vice President of WW Sales |
| Jeffrey David | Vice President of AI Solutions |
| Said Akar | General Manager |
| Michael Yu | Vice President of Sales and Operations - Asia |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Feb 24, 2026 | 10-K | Annual Report |
| Feb 17, 2026 | SCHEDULE 13G/A | Filing |
| Feb 13, 2026 | SCHEDULE 13G/A | Filing |
| Feb 12, 2026 | 8-K | Current Report |
| Nov 13, 2025 | SCHEDULE 13G | Filing |
| Nov 13, 2025 | 8-K | Current Report |
| Nov 6, 2025 | 10-Q | Quarterly Report |
| Nov 6, 2025 | 8-K | Current Report |
| Aug 7, 2025 | 10-Q | Quarterly Report |
| Aug 7, 2025 | 8-K | Current Report |