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Companies / Technology / QUALYS, INC.
QLYS

QUALYS, INC.

TechnologyPrepackaged Software
Ticker QLYSFOSTER CITY, CAFiscal year ends DecemberBook value per share $15.90Diluted shares 35.4M

Qualys, Inc. (NASDAQ: QUALYS) is a leading provider of cloud-based information technology, security, and compliance solutions. The company operates through its integrated Enterprise TruRisk Platform, which enables organizations to identify and manage IT and operational technology assets across on-premises, endpoints,… From the company’s description.

Fiscal year 2025 · ends 12-31Changes are against fiscal 2024The amber dot is the latest twelve months, to 2026-06-30
Sales & profitability
$669.13M
+10.1% year over year
Last 12 mo $702.98M
33.17%
+2.4 percentage points
Last 12 mo 34.36%
$198.32M
+14.2% year over year
Last 12 mo $206.54M
35.34%
−1.1 percentage points
Last 12 mo 36.74%
Cash & financing
$309.40M
+26.8% year over year
Last 12 mo $320.95M
$304.41M
+31.3% year over year
Last 12 mo $313.96M
—
36.5M
−2.4% year over year
Last 12 mo 35.4M

Margins and return on equity change in ; everything else in percent. Fewer shares and less debt are shown plainly, not as bad news — it depends what you make of buybacks. Dotted labels explain each measure. is shown separately from the annual figures.

What QUALYS, INC. does

In the company’s own words

Qualys, Inc. (NASDAQ: QUALYS) is a leading provider of cloud-based information technology, security, and compliance solutions. The company operates through its integrated Enterprise TruRisk Platform, which enables organizations to identify and manage IT and operational technology assets across on-premises, endpoints, cloud, containers, and mobile environments. Qualys' platform helps customers discover and prioritize vulnerabilities, quantify cyber risk exposure, recommend remediation actions, and verify implementation across globally distributed IT infrastructures.

The company's cloud platform consists of over 20 integrated Cloud Apps covering asset management, vulnerability and configuration management, risk remediation, threat detection and response, and cloud security. Key solutions include Cybersecurity Asset Management, Vulnerability Management Detection and Response, Total Application Security, Patch Management, Multi-Vector Endpoint Detection and Response, Policy Audit, File Integrity Monitoring, and TotalCloud. Qualys also offers free services including Global AssetView and Certificate Inventory to support broader market adoption.

Qualys serves over 10,000 customers worldwide, including a majority of the Forbes Global 100, across industries including education, financial services, government, healthcare, insurance, manufacturing, media, retail, technology, and utilities. The company generates revenue through a software-as-a-service model with renewable annual subscriptions. In 2025, revenues reached $669.1 million, with 56% derived from United States customers and 49% generated through channel partners including managed security service providers, value-added resellers, and consulting firms.

The company operates 15 shared global cloud platforms and offers a private cloud platform option for customers requiring on-premises deployment. As of December 31, 2025, Qualys employed 2,625 full-time employees, with approximately 78% located outside the United States and 70% in India. The company conducts research and development in the United States, France, and India. Qualys' website is www.qualys.com.

Company details
Sector
Technology
Industry
Prepackaged Software
Headquarters
FOSTER CITY, CA
Fiscal year end
December
CIK
1107843
SIC
7372

Financial performance, year by year

Fiscal 2013–2025 · USD
$-70.30M$140.60M$351.49M$562.38M$773.27M2013201420152016201720182019202020212022202320242025Last 12 moLast 12 monthsLast 12 months

The full income statement, balance sheet and cash flow for each of these years — every figure traceable to its filing — is on the Financials tab with a free account.

Ownership

Who owns QUALYS, INC. — and what changed

Funds as of 2026Q2 · superinvestors as of 2026-06-30

384
funds hold it
0 of 35
superinvestors hold it
$2.07B
held by funds, at market
48.6%
of shares held by funds

Largest fund holders · QUALYS, INC.’s weight in each

iShares Core S&P Mid-Cap ETF
IJH · iShares Trust
0.13%of fund net assets
VANGUARD TOTAL STOCK MARKET INDEX FUND
VTI · VANGUARD INDEX FUNDS
0.01%of fund net assets
iShares Russell 2000 ETF
IWM · iShares Trust
0.15%of fund net assets
First Trust Nasdaq Cybersecurity ETF
CIBR · First Trust Exchange-Traded Fund II
0.81%of fund net assets
VANGUARD SMALL-CAP INDEX FUND
VB · VANGUARD INDEX FUNDS
0.06%of fund net assets

Fund ownership is a floor, not a census — pensions, insurers and people holding shares directly are not visible here.

Fund ownership counts N-PORT filers only, so it is a floor rather than a census — pensions, insurers and direct holders are not visible here, and the remainder is not “held by individuals”.

Every fund and institutional holder, quarter by quarter, is on the Ownership tab with a free account.

Connected research

Put this business in context.

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  • “How do QUALYS, INC. and its peers compare on margins and cash generation over ten years?”
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