---
schema_version: "secwatch.filing_event.v1"
accession: "0001437749-25-025457"
form_type: "8-K"
ticker: "PDFS"
cik: "0001120914"
company_name: "PDF SOLUTIONS INC"
filed_at: "2025-08-07T23:59:59+00:00"
generated_at: "2026-05-17T17:05:40.830739+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# PDF Solutions Q2 revenue $51.7M (record), up 24% YoY; reaffirms 21-23% growth

## Summary
- Record quarterly total revenue $51.7M, up 24% YoY; analytics revenue $48.8M, up 28% YoY.
- GAAP diluted EPS $0.03; non-GAAP diluted EPS $0.19.
- Backlog grew to $232.6M as of June 30, 2025.
- Reaffirms full-year revenue growth guidance of 21-23% YoY.
- GAAP gross margin 71%; non-GAAP gross margin 76%.

## SEC filing metadata
- accession: 0001437749-25-025457
- form_type: 8-K
- ticker: PDFS
- cik: 0001120914
- company_name: PDF SOLUTIONS INC
- filed_at: 2025-08-07T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1120914/000143774925025457/0001437749-25-025457-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1120914/000143774925025457/pdfs20250530_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001437749-25-025457
- JSON: https://secwatch.observer/filing/0001437749-25-025457.json
- Plain text: https://secwatch.observer/filing/0001437749-25-025457.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.