PDF Solutions, Inc.
PDF Solutions, Inc. (Nasdaq: PDFS) provides data, software, hardware and engineering services to companies across the semiconductor and electronics industries. Its products help customers collect and connect manufacturing data, characterize processes, analyze yield and quality, and monitor and control equipment.… From the company’s description.
In fiscal 2025, PDF Solutions, Inc. reported revenue of $219.02M, up 22.0% from fiscal 2024, and a net loss of $0.64M. Its operating margin was 2.7%, and operations generated $24.05M in cash. Over the twelve months to Jun 30, 2026, revenue was $241.18M.
Margins and return on equity change in ; everything else in percent. Fewer shares and less debt are shown plainly, not as bad news — it depends what you make of buybacks. Dotted labels explain each measure. is shown separately from the annual figures.
What PDF Solutions, Inc. does
In the company’s own words
PDF Solutions, Inc. (Nasdaq: PDFS) provides data, software, hardware and engineering services to companies across the semiconductor and electronics industries. Its products help customers collect and connect manufacturing data, characterize processes, analyze yield and quality, and monitor and control equipment. Customers include foundries, integrated device manufacturers, fabless semiconductor companies, outsourced semiconductor assembly and test providers, equipment manufacturers, electronics manufacturing suppliers and original device manufacturers. Its portfolio includes Exensio analytics and AI software, Sapience data integration tools, DirectScan e-beam inspection systems, Characterization Vehicle test systems, Cimetrix equipment connectivity software and secureWISE remote connectivity services. The company also offers cloud-based software, implementation, integration, maintenance and technical support. In 2025, nearly 8,000 pieces of semiconductor manufacturing equipment shipped with Cimetrix products enabled; at year-end, secureWISE connected more than 300 manufacturing locations and over 100 equipment manufacturers. PDF Solutions operates worldwide, with offices in the United States, Canada, China, France, Germany, Italy, Japan, South Korea and Taiwan.
Company details
- Sector
- Information Technology
- Industry (SIC)
- Prepackaged Software
- Headquarters
- SANTA CLARA, CA
- Fiscal year end
- December
- CIK
- 1120914
- SIC
- 7372
Financial performance, year by year
Fiscal 2013–2025 · USDThe full income statement, balance sheet and cash flow for each of these years — every figure traceable to its filing — is on the Financials tab with a free account.
Who owns PDF Solutions, Inc. — and what changed
Funds as of 2026Q2 · superinvestors as of 2026-06-30
Largest fund holders · PDF Solutions, Inc.’s weight in each
Fund ownership is a floor, not a census — pensions, insurers and people holding shares directly are not visible here.
Fund ownership counts N-PORT filers only, so it is a floor rather than a census — pensions, insurers and direct holders are not visible here, and the remainder is not “held by individuals”.
Every fund and institutional holder, quarter by quarter, is on the Ownership tab with a free account.
Recent filings
All filings →Each filing opens into its own statements and disclosures here.
Put this business in context.
Compare this company with peers, find it in your funds and follow its financial history with your connected AI:
- “How do PDF Solutions, Inc. and its peers compare on margins and cash generation over ten years?”
- “Where did five years of PDF Solutions, Inc.'s earnings go — cash, debt, buybacks, reinvestment?”
- “What changed in PDF Solutions, Inc.'s last four quarterly filings that the numbers alone won't show?”