---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-23-135939"
form_type: "8-K"
ticker: "QLYS"
cik: "0001107843"
company_name: "QUALYS, INC."
filed_at: "2023-05-04T23:59:59+00:00"
generated_at: "2026-06-15T19:51:44.619312+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# Qualys Q1 revenue $130.7M (+15% YoY), EPS $0.77; raises FY2023 EPS guidance

## Summary
- Revenue $130.7M (+15% YoY); GAAP EPS $0.77, non-GAAP EPS $1.09.
- GAAP net income $29.1M (+15% YoY); Adjusted EBITDA $58.7M (45% margin).
- Operating cash flow $66.8M, down 15% YoY from $79.0M.
- Raised FY2023 GAAP EPS guidance to $2.58-$2.73, non-GAAP to $4.13-$4.28.
- Launched TruRisk Research Report, Enterprise TruRisk Management, and FedRAMP Ready GovCloud.

## SEC filing metadata
- accession: 0001193125-23-135939
- form_type: 8-K
- ticker: QLYS
- cik: 0001107843
- company_name: QUALYS, INC.
- filed_at: 2023-05-04T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.8
- calibrated_materiality_score: 0.8
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1107843/000119312523135939/0001193125-23-135939-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1107843/000119312523135939/d207371d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-23-135939
- JSON: https://secwatch.observer/filing/0001193125-23-135939.json
- Plain text: https://secwatch.observer/filing/0001193125-23-135939.txt

## Key facts
- Earnings Releases
  QUALYS, INC. reported the first quarter ended March 31, 2023 results: revenue $130.7 million, net income $29.1 million, EPS $0.77 per diluted share. Guidance raised.
  - Period: the first quarter ended March 31, 2023
  - Revenue: $130.7 million
  - Net income: $29.1 million
  - EPS: $0.77 per diluted share
  - Guidance: raised
  - Result: reported results
  source text: For the quarter, the Company reported revenues of $130.7 million, net income under United States Generally Accepted Accounting Principles ("GAAP") of $29.1 million, non-GAAP net income of $41.2 million, Adjusted EBITDA of $58.7 million, GAAP net income per diluted share of $0.77, and non-GAAP net income per diluted share of $1.09.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1107843/000119312523135939/0001193125-23-135939-index.htm

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