PDFSPDF Solutions, Inc.

$54.40+147% 1Y

Price

+147%1Y

End-of-day closes, not the intraday tick.

A mixed picture: the questions disagree

Quality mixed, a flag to check, demanding price, growing in the filings, the market undecided.

RyuScore 21 of 100: see how it is built
What they do

We provide comprehensive data solutions designed to empower organizations across the semiconductor and electronics ecosystems to improve the yield and quality of their products and operational efficiency for increased profitability. We derive revenues from two categories, Platform and Volume-based fees. Our offerings that contribute to Platform revenue are licenses for software (other than Cimetrix® runtime licenses) and related software maintenance and technical support services; software-as-a-service (“SaaS”); engineering services; fixed fees associated with Characterization Vehicle® systems; and licenses and purchase contracts for DirectScan™ systems (formerly known as “DFI systems”).

In the company’s own words · 10-K filed Feb 24, 2026 · SEC EDGAR

P/E217.6
Market value$2.88B
1 year+147%
5 years+140%

Charts

As reported to the SEC, without any scoring.

PDF Solutions, Inc. (PDFS) reported revenue of $62M in Q2 2026 (quarter ended Jun 30, 2026), up 19% from the same quarter a year earlier. That came with a gross margin of 69% and net income of $4.3M (6.9% of revenue). For the full year FY2025, revenue was $219M (+22% year on year) and net income −$640K. Its largest region in Q2 2026 was United States at $34M, 55% of the disclosed total, well ahead of Other Geographical Areas at 20%. The next results filing is expected around Nov 5, 2026, the same week as a year ago.

What the company said

The company's own words from its current reports to the SEC, newest first

  1. May 15, 2026On May 13, 2026, PDF Solutions, Inc. (the “Company”) entered into an underwriting agreement (the “Underwriting Agreement”) with Morgan Stanley & Co. LLC, as representative of the several underwriters named therein (collectively, the “Underwriters”), and Advantest America, Inc. (the “Selling Stockholder”) in connection …Other event · Form 8-K
  2. Apr 24, 2026On April 23, 2026, PDF Solutions, Inc. (the “Company”) entered into a First Amendment to Credit Agreement (the “Amendment”), by and among the Company, the subsidiary guarantors party thereto, the lenders party thereto and Wells Fargo Bank, National Association, as administrative agent to the lenders.Material agreement entered · Form 8-K

Quoted from SEC EDGAR filings. A current report is filed within four business days of the event it describes.

Business segments

Q2 2026 · $61.5M

The company’s own SEC segment disclosure.

  • United States$34.0M55%
  • Other Geographical Areas$12.2M20%
  • China$8.7M14%
  • Japan$6.6M11%

Why these answers

Each answer with the checks it was read from. Open one for the numbers.

16/19 checks · as of Oct 9, 2026

Conflicts between checks are named, never averaged, and thin data says so.

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