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About the company
PDF Solutions, Inc. is a provider of comprehensive data solutions for the semiconductor ecosystem. The Company offers products and services designed to help organizations across the semiconductor and electronics ecosystems to connect, collect, manage, and analyze data about design, equipment, manufacturing, and test to improve the yield and quality of their products. Its offerings combine proprietary software, professional services and third-party cloud-hosting platforms for software-as-a-service, electrical measurement hardware tools and physical intellectual property for integrated circuit designs. The Company's products, services and solutions have been sold to integrated device manufacturers, fabless semiconductor companies, foundries, capital equipment manufacturers and system houses. The primary software products and software and hardware systems of its platform include Exensio Software, Design-for-Inspection System, Characterization Vehicle System and Cimetrix Software Products.
- Revenue in USD (TTM)206.71m
- Net income in USD-53.00k
- Incorporated2000
- Employees539.00
- LocationPDF Solutions Inc2858 De La Cruz BoulevardSANTA CLARA 95050United StatesUSA
- Phone+1 (302) 636-5400
- Fax+1 (302) 636-5454
- Websitehttps://www.pdf.com
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Mergers & acquisitions
| Acquired company | PDFS:NSQ since announced | Transaction value |
|---|---|---|
| Securewise LLC | 39.15% | 130.00m |
Data delayed at least 15 minutes, as of Feb 09 2026 21:00 GMT.
Peer analysis
Key Information
- Key Information
- Stock Performance
- Per Share Data
- Efficiency
- Management Effectiveness
- Profitability
- Financial Strength
- Growth Rates
| Company | Revenue (TTM) | Net income (TTM) | Market cap | Employees | Price/earnings (TTM) | Price/book value (MRQ) | Price/cash flow (TTM) | Price/sales (TTM) | EPS (excl. extraordinary items, TTM) | EPS (incl. extraordinary items, TTM) | Revenue per share (TTM) | Book value per share (MRQ) | Asset turnover (TTM) | Inventory turnover (TTM) | Receivables turnover (TTM) | Revenues per employee (TTM) | Return on avg assets (TTM) | Return on avg assets (5 yr avg) | Return on investment (TTM) | Return on investment (5 yr avg) | Gross margin (TTM) | Gross margin (5 yr avg) | Net profit margin (TTM) | Net Profit margin (5 yr avg) | Quick ratio (MRQ) | Interest coverage (TTM) | Total debt to capital (MRQ) | Payout ratio (5 yr avg) | Revenue (YOY change %) | Revenue (5 yr growth rate) | Net income (YOY change %) | Net income (5 yr growth rate) | Capital expenditure (5 yr growth rate) | Dividend (5 yr growth rate) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ambiq Micro Inc | -100.00bn | -100.00bn | 637.04m | 190.00 | -- | 3.22 | -- | -- | -- | -- | -- | 9.31 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 11.83 | -- | 0.00 | -- | 16.07 | -- | 18.92 | -- | -- | -- |
| Wolfspeed Inc | 759.70m | -1.97bn | 672.80m | 3.43k | -- | -- | -- | 0.8856 | -13.16 | -13.16 | 5.11 | -- | 0.1055 | 1.90 | 5.05 | 221,228.90 | -27.35 | -11.25 | -29.57 | -14.35 | -6.92 | 19.54 | -259.39 | -88.71 | 6.44 | -1.56 | -- | -- | -6.14 | 9.99 | -180.54 | -- | 39.20 | -- |
| Aehr Test Systems | 53.25m | -8.86m | 808.26m | 136.00 | -- | 6.18 | -- | 15.18 | -0.2955 | -0.2955 | 1.78 | 4.27 | 0.366 | 0.8215 | 6.05 | 391,536.80 | -6.09 | 12.98 | -6.54 | 15.16 | 33.28 | 46.17 | -16.63 | 19.89 | 5.47 | -- | 0.00 | 0.00 | -10.95 | 21.48 | -111.79 | -- | 98.25 | -- |
| indie Semiconductor Inc | 217.40m | -144.46m | 867.55m | 920.00 | -- | 2.16 | -- | 3.99 | -0.7477 | -0.7477 | 1.13 | 1.83 | 0.2631 | 2.61 | 3.97 | 236,300.00 | -18.62 | -22.53 | -21.69 | -27.62 | 41.26 | 41.74 | -70.77 | -87.31 | 3.18 | -16.44 | 0.4736 | -- | -2.91 | 57.01 | -12.73 | -- | 56.82 | -- |
| POET Technologies Inc | 762.69k | -50.55m | 896.41m | 180.00 | -- | 8.04 | -- | 1,175.33 | -0.6523 | -0.6523 | 0.0095 | 0.73 | 0.0096 | -- | 1.47 | 4,237.17 | -63.85 | -120.05 | -103.27 | -189.61 | -- | -- | -6,627.96 | -10,388.64 | -- | -5.27 | 0.0988 | -- | -91.11 | -- | -179.74 | -- | 68.65 | -- |
| Penguin Solutions Inc | 1.37bn | 12.45m | 987.08m | 2.90k | 82.32 | 2.53 | 13.84 | 0.7201 | 0.2281 | 0.2281 | 25.27 | 11.27 | 0.8618 | 4.25 | 4.44 | 472,676.90 | 1.82 | -0.2931 | 2.54 | -0.4306 | 28.66 | 27.71 | 2.11 | -0.3235 | 1.86 | 7.30 | 0.4334 | -- | 16.91 | 4.05 | 134.88 | -- | -22.60 | -- |
| Ichor Holdings Ltd | 957.34m | -40.76m | 1.11bn | 1.82k | -- | 1.63 | -- | 1.15 | -1.19 | -1.19 | 28.09 | 19.67 | 0.9857 | 3.59 | 11.36 | 526,009.30 | -4.20 | 2.46 | -4.85 | 2.97 | 9.80 | 14.78 | -4.26 | 2.29 | 1.33 | -0.4322 | 0.1544 | 0.00 | 4.68 | 6.46 | 51.56 | -- | -2.96 | -- |
| PDF Solutions Inc | 206.71m | -53.00k | 1.15bn | 539.00 | -- | 4.34 | 123.70 | 5.56 | -0.0019 | -0.0019 | 5.26 | 6.69 | 0.5792 | -- | 2.91 | 383,499.10 | -0.0149 | -4.13 | -0.018 | -4.97 | 71.18 | 66.12 | -0.0256 | -8.39 | -- | 8.67 | 0.2035 | -- | 8.22 | 15.96 | 30.66 | -- | 11.01 | -- |
| AXT Inc | 90.39m | -22.98m | 1.30bn | 1.34k | -- | 6.33 | -- | 14.43 | -0.5272 | -0.5272 | 2.07 | 3.88 | 0.2622 | 0.9717 | 2.92 | 67,404.92 | -7.26 | 0.5671 | -12.54 | 0.8879 | 11.97 | 30.41 | -27.68 | 1.70 | 0.8493 | -- | 0.2168 | 0.00 | 31.09 | 3.60 | 34.65 | -- | -23.34 | -- |
| Himax Technologies Inc (ADR) | 866.32m | 62.21m | 1.38bn | 2.18k | 22.25 | 1.58 | 16.25 | 1.59 | 0.3555 | 0.3555 | 4.96 | 5.02 | 0.5215 | 3.65 | 4.07 | 397,939.80 | 3.83 | 11.91 | 6.99 | 20.24 | 30.58 | 36.37 | 7.34 | 15.37 | 1.42 | -- | 0.4044 | 46.99 | -4.09 | 6.18 | 57.57 | -- | -22.25 | -- |
| Cohu Inc | 424.85m | -73.14m | 1.44bn | 3.02k | -- | 1.73 | -- | 3.39 | -1.57 | -1.57 | 9.10 | 17.80 | 0.4138 | 1.73 | 3.94 | 140,492.10 | -7.12 | 3.62 | -7.90 | 4.16 | 43.35 | 45.20 | -17.22 | 6.18 | 3.24 | -- | 0.021 | 1.19 | -36.86 | -7.19 | -347.97 | -- | -9.99 | -- |
| Skywater Technology Inc | 346.59m | 126.01m | 1.48bn | 702.00 | 11.78 | 7.64 | 9.47 | 4.26 | 2.58 | 2.58 | 7.21 | 3.97 | 0.629 | 15.31 | 3.07 | 493,713.70 | 23.69 | -9.40 | 46.05 | -14.92 | 23.28 | 16.03 | 37.66 | -11.49 | 0.6135 | 0.689 | 0.5144 | -- | 19.39 | 20.14 | 77.91 | -- | 4.66 | -- |
| Maxlinear Inc | 467.64m | -136.68m | 1.62bn | 1.12k | -- | 3.58 | -- | 3.46 | -1.58 | -1.58 | 5.40 | 5.23 | 0.5631 | 2.40 | 7.11 | 419,409.00 | -16.46 | -5.66 | -21.15 | -7.34 | 56.84 | 56.36 | -29.23 | -8.15 | 0.9178 | -15.34 | 0.2148 | -- | 29.71 | -0.462 | 44.26 | -- | 5.31 | -- |
Data as of Feb 09 2026. Currency figures normalised to PDF Solutions Inc's reporting currency: US Dollar USD
41.50%Per cent of shares held by top holders
| Holder | Shares | % Held |
|---|---|---|
| BlackRock Fund Advisorsas of 30 Sep 2025 | 4.36m | 11.04% |
| The Vanguard Group, Inc.as of 31 Dec 2025 | 2.83m | 7.17% |
| Needham Investment Management LLCas of 30 Sep 2025 | 2.02m | 5.11% |
| William Blair Investment Management LLCas of 30 Sep 2025 | 1.35m | 3.42% |
| SSgA Funds Management, Inc.as of 30 Sep 2025 | 1.15m | 2.90% |
| Samjo Management LLCas of 30 Sep 2025 | 1.12m | 2.84% |
| Ranger Investment Management LPas of 30 Sep 2025 | 1.06m | 2.68% |
| Emerald Advisers LLCas of 30 Sep 2025 | 942.66k | 2.39% |
| Snyder Capital Management LPas of 30 Sep 2025 | 800.36k | 2.03% |
| Janus Henderson Investors US LLCas of 30 Sep 2025 | 771.00k | 1.95% |
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Data from 30 Sep 2025 - 31 Dec 2025Source: FactSet Research Systems Inc.
