15 years of revenue, profit, cash flow and balance-sheet history through FY2025,
from SEC filings — with a computed, factual read of the trend.
Updated Overview →
Growth & profitability
Revenue has grown 13.0% per year over the past 5 years.
Net income has grown faster than revenue (16.7% vs 13.0% per year).
Operating margin has expanded, at 33.2% in the latest year.
Free cash flow has grown 15.2% per year over the past 5 years.
Revenue & net income
RevenueNet income
Margins (gross / operating / net)
GrossOperatingNet
Free cash flow (CFO − capex)
Free cash flow
Cash vs total debt
CashTotal debt
Cash flow: operating / investing / financing
OperatingInvestingFinancing
Key annual figures
FY
Revenue
Net income
Gross M
Op M
FCF
Total debt
Cash
2025
$669M
$198M
82.8%
33.2%
$304M
—
$250M
2024
$608M
$174M
81.7%
30.8%
$232M
—
$232M
2023
$554M
$152M
80.6%
29.4%
$236M
—
$204M
2022
$490M
$108M
79.0%
26.7%
$183M
—
$174M
2021
$411M
$71M
78.2%
21.3%
$176M
—
$137M
2020
$363M
$92M
78.2%
26.6%
$150M
—
$74M
2019
$322M
$69M
78.4%
22.5%
$133M
—
$88M
2018
$279M
$57M
76.3%
18.1%
$103M
—
$41M
2017
$231M
$40M
77.7%
16.1%
$70M
—
$87M
2016
—
$19M
—
—
$46M
—
$87M
2015
—
$19M
—
—
$46M
—
$92M
2014
—
$30M
—
—
$28M
—
$77M
2013
—
$2M
—
—
$11M
—
$42M
2012
—
$2M
—
—
$11M
—
$35M
2011
—
$2M
—
—
$10M
—
$25M
Revenue & net income
RevenueNet income
Margins (gross / operating / net)
GrossOperatingNet
Free cash flow (CFO − capex, quarterly)
Free cash flow
Cash vs total debt
CashTotal debt
Cash flow: operating / investing / financing
OperatingInvestingFinancing
Key quarterly figures
Quarter
Revenue
Net income
Gross M
Op M
FCF
Total debt
Cash
Mar '26
$176M
$51M
82.9%
34.7%
$94M
—
$279M
Dec '25
$175M
$53M
83.4%
33.6%
$75M
—
$250M
Sep '25
$170M
$50M
83.6%
35.3%
$89M
—
$225M
Jun '25
$164M
$47M
82.4%
31.3%
$32M
—
$194M
Mar '25
$160M
$48M
81.9%
32.4%
$108M
—
$291M
Dec '24
$159M
$44M
81.8%
31.0%
$42M
—
$232M
Sep '24
$154M
$46M
81.3%
29.2%
$58M
—
$235M
Jun '24
$149M
$44M
82.2%
32.3%
$49M
—
$281M
Mar '24
$146M
$40M
81.3%
30.7%
$83M
—
$274M
Dec '23
$145M
$41M
81.2%
28.7%
$32M
—
$204M
Sep '23
$142M
$47M
81.2%
30.7%
$91M
—
$209M
Jun '23
$137M
$35M
80.6%
31.2%
$50M
—
$186M
Mar '23
$131M
$29M
79.4%
26.9%
$63M
—
$194M
Dec '22
$131M
$28M
78.8%
23.4%
$41M
—
$174M
Sep '22
$126M
$28M
79.3%
26.6%
$41M
—
$194M
Jun '22
$120M
$27M
79.1%
27.5%
$30M
—
$121M
Mar '22
$113M
$25M
78.8%
29.6%
$71M
—
$166M
Dec '21
$110M
$22M
78.4%
26.5%
$36M
—
$137M
Sep '21
$105M
$28M
78.6%
30.5%
$41M
—
$146M
Jun '21
$100M
$21M
78.4%
29.4%
$48M
—
$97M
Valuation over time
How the market has priced QLYS against its own fundamentals since 2023-03 —
each month-end's share price set against the most recent annual filing, so the multiple moves
as price runs ahead of (or behind) earnings. Split-adjusted.
The price-to-earnings ratio has fallen from 42.4× (Mar '23) to 20.6× (Jun '26).
The price-to-sales ratio has fallen from 9.4× (Mar '23) to 6.1× (Jun '26).
Price / earnings (P/E)
P/E
Price / sales (P/S)
P/S
Frequently asked questions
Is QLYS growing its revenue and profit?
Over the past 5 years, Qualys's revenue has grown 13.0% per year, and net income grown 16.7% per year. These are computed facts, not advice.
How much debt does QLYS have?
As of FY2025, Qualys reported — of total debt against $250M of cash.
What is QLYS's profit margin?
In FY2025, gross margin was 82.8%, operating margin 33.2%, and net margin 29.6%.
What is QLYS's P/E ratio?
As of Jun '26, Qualys traded at a price-to-earnings ratio of about 20.6× (market cap ÷ latest annual net income). The valuation charts above show how its P/E, P/S have moved with the share price. These are computed facts, not advice.
Where does this data come from?
All figures are extracted from the company’s SEC EDGAR/XBRL filings — 10-K annual reports and 10-Q quarterly reports (use the Annual / Quarterly toggle). Quarterly figures are derived from the as-filed statements (year-to-date amounts are differenced into discrete quarters). Growth rates and ratios are computed by tradmap; nothing here is investment advice.
Source: SEC EDGAR / XBRL (10-K + 10-Q filings) · prices EOD (Databento), corporate-action-adjusted ·
growth rates, valuation multiples & ratios computed by tradmap. Valuation uses each month-end price
against the latest annual filing. Informational only — not investment advice.