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PDF Solutions Inc

Nasdaq: PDFS · Services-Prepackaged Software · Santa Clara, CA

Revenue
$219M
+22.0% vs. prior year
Net income
-$640K
-0.3% net margin
Total assets
$418.7M
Diluted EPS
-$0.02

Company details

As reported to the SEC

SEC CIK
1120914
Stock
Nasdaq: PDFS
Legal Entity Identifier (LEI)
549300GMSP6MROFBI160
Headquarters
2858 De La Cruz Boulevard, Santa Clara, CA 95050
Incorporated in
Delaware
Fiscal year end (SEC record)
December 31
Filer status
Large accelerated filer
Phone
(408) 280-7900
Employer ID (EIN)
25-1701361
Last annual report
02/24/2026
Last quarterly report
08/06/2026

Annual financials

U.S. dollars, as tagged in each annual report's XBRL data. Later restatements replace earlier numbers. Select a date to open the filing.

Fiscal year ended12/31/202512/31/202412/31/202312/31/202212/31/2021
Revenue$219M$179.5M$165.8M$148.5M$111.1M
Gross profit$158.4M$125.3M$114.1M$100.6MNot reported
Operating income$5.85M$935K-$151KNot reportedNot reported
Net income-$640K$4.06M$3.1M-$3.43M-$21.49M
Diluted earnings per share-$0.02$0.10$0.08-$0.09-$0.58
Research and development$64.23M$53.57M$50.74M$56.13M$43.78M
Total assets$418.7M$315.3M$290.1M$278.7M$273.8M
Total liabilities$147.7M$69.25M$61.19M$68.66M$54.18M
Shareholders' equity$271M$246M$228.9M$210M$219.6M
Cash and cash equivalents$42.22M$90.59M$98.98M$119.6M$27.68M
Long-term debt$64.76M$0Not reportedNot reportedNot reported
Cash from operations$24.05M$9.7M$14.6M$32.3M$4.24M
Capital expenditures$32.63M$17.16M$11.24M$8.41M$3.67M
Revenue by fiscal year
$88.05M
$111.1M
$148.5M
$165.8M
$179.5M
$219M

Federal and state records filed under the name PDF Solutions Inc

Matched by the company name and by the subsidiary names it lists in SEC filings and other public records, after removing endings like Inc., Corp. and Holdings. Records marked Subsidiary were filed under a subsidiary name. A subsidiary that is not listed in those records is not included, and an unrelated business with the same name can appear.

Work visa sponsorship

Certified H-1B and PERM green card filings with the Department of Labor

Employer on filingH-1BPERM
PDF Solutions, Inc.,Santa Clara, CA80

Subsidiaries

14 companies that PDF Solutions Inc owns or controls, as listed in its SEC annual report (Exhibit 21), GLEIF ownership records or USAspending

SubsidiaryListed in
Cimetrix IncorporatedSEC 10-K
Cimetrix Software (Shanghai) Co., Ltd.SEC 10-K
PDF Solutions Asia Services, Inc.SEC 10-K
PDF Solutions Canada Ltd.SEC 10-K
PDF Solutions GmbHSEC 10-K
PDF Solutions International Services, Inc.SEC 10-K
PDF Solutions Italy S.r.l.SEC 10-K
PDF Solutions Japan KKSEC 10-K
PDF Solutions Pacific Services, Inc.SEC 10-K
PDF Solutions SARLSEC 10-K
PDF Solutions Semiconductor Technology (Korea) LimitedSEC 10-K
PDF Solutions Semiconductor Technology (Shanghai) Co. Ltd.SEC 10-K
PDF Solutions Semiconductor Technology Taiwan Ltd.SEC 10-K
SecureWise LLCSEC 10-K

Recent filings

157 recent filings on record; insider ownership forms (3, 4, 5 and 144) are not listed here

All filings

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19 insider ownership reports (Forms 3, 4, 5 and 144) were filed about PDF Solutions Inc in the last 12 months. They list trades by officers, directors and large holders; see them on SEC EDGAR.

Other services-prepackaged software

All in this industry

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CompanyHeadquartersRevenueNet income
Microsoft CorpMSFTRedmond, WA$331.8B$133.7B
Oracle CorpORCLAustin, TX$67.36B$17.09B
Salesforce, Inc.CRMSan Francisco, CA$41.52B$7.46B
SAP SESAPWalldorf, Germany$28.2B$4.83B
Block, Inc.XYZOakland, CA$24.19B$1.31B
Adobe Inc.ADBESan Jose, CA$23.77B$7.13B
Intuit Inc.INTUMountain View, CA$21.45B$4.57B
NetEase, Inc.NTESKowloon, Hong Kong, China$16.11B$4.98B

Profile refreshed Oct 26, 2026; financials refreshed Oct 22, 2026.

Frequently asked questions

What is PDF Solutions Inc's CIK number?
PDF Solutions Inc's SEC Central Index Key (CIK) is 1120914.
What is PDF Solutions Inc's stock ticker?
PDF Solutions Inc trades as Nasdaq: PDFS.
What was PDF Solutions Inc's revenue?
PDF Solutions Inc reported revenue of $219M for the fiscal year ended Dec 31, 2025, +22.0% from the year before.
When does PDF Solutions Inc's fiscal year end?
PDF Solutions Inc's fiscal year end on file with the SEC is December 31; its most recent fiscal year ended Dec 31, 2025.
Where is PDF Solutions Inc headquartered?
PDF Solutions Inc's principal executive office on file with the SEC is in Santa Clara, CA.
What companies does PDF Solutions Inc own?
PDF Solutions Inc lists 14 subsidiaries in its SEC filings and other public records, including Cimetrix Incorporated, Cimetrix Software (Shanghai) Co., Ltd., PDF Solutions Asia Services, Inc.
Does PDF Solutions Inc sponsor H-1B visas?
Department of Labor records show 8 certified H-1B filings and 0 certified PERM filings under the name PDF Solutions Inc.

Source: U.S. Securities and Exchange Commission, EDGAR submissions and XBRL company facts · Last updated 10/26/2026