QLYS - Qualys Inc Stock Price, Fair Value and News

$149.10+3.29 (+2.26%)

Market Closed

Max Portfolio Pct.

Check

Valuation

Check

Stock Quality:

Max Portfolio Pct.

Check

Valuation

Check

QLYS Price Action

Last 7 days

5.3%

Last 30 days

19.2%

Last 90 days

11.0%

Trailing 12 Months

-5.4%

QLYS RSI Chart

QLYS Valuation

Market Cap

5.3B

Price/Earnings (Trailing)

28.27

Price/Sales (Trailing)

8.19

EV/EBITDA

20.35

Price/Free Cashflow

19.7

QLYS Price/Sales (Trailing)

The Good, Bad and Ugly

Growth

Profitability

Size

Dilution Risk

Balance Sheet

Momentum

Funds Popularity

Insider Trading

QLYS Fundamentals

QLYS Revenue

Revenue (TTM)

653.0M

Rev. Growth (Yr)

10.41%

Rev. Growth (Qtr)

3.55%

QLYS Earnings

Earnings (TTM)

189.1M

Earnings Growth (Yr)

8.95%

Earnings Growth (Qtr)

6.46%

QLYS Profitability

Operating Margin

82.45%

EBT Margin

36.17%

Return on Equity

35.73%

Return on Assets

18.33%

Free Cashflow Yield

5.08%

QLYS Investor Care

Buy Backs (1Y)

2.00%

Diluted EPS (TTM)

5.16

QLYS Alerts

2 major insider sales recently.

Revenue & Growth

Historical Charts for Stock Metrics

Get all data in R, Python etc through our Historical Stock Data APIs

Net sales

Year	Q1	Q2	Q3	Q4
2025	621.7M	637.0M	653.0M	0
2024	569.6M	581.1M	593.0M	607.6M
2023	507.0M	524.3M	540.7M	554.5M
2022	427.8M	448.0M	468.7M	489.7M
2021	373.5M	384.3M	396.2M	411.2M
2020	332.5M	342.4M	352.8M	363.0M
2019	289.4M	300.1M	311.1M	321.6M
2018	251.2M	264.1M	267.6M	278.9M
2017	204.8M	211.6M	228.8M	239.5M
2016	173.0M	181.6M	190.1M	197.9M
2015	140.7M	148.3M	156.4M	164.3M
2014	113.4M	119.4M	126.0M	133.6M
2013	95.1M	99.2M	103.6M	108.0M
2012	79.7M	83.4M	87.4M	91.4M
2011	68.1M	70.8M	73.5M	76.2M
2010	0	0	0	65.4M

Get all data in R, Python etc through our Historical Stock Data APIs

About Qualys Inc

Qualys, Inc. provides cloud-based information technology (IT), security, and compliance solutions in the United States and internationally. The company offers Qualys Cloud Apps, which includes Vulnerability Management; Vulnerability Management, Detection and Response; Threat Protection; Continuous Monitoring; Patch Management; Multi-Vector Endpoint Detection and Response; Certificate Assessment; SaaS Detection and Response; Secure Enterprise Mobility; Custom Assessment and Remediation; Context Extended Detection and Response; Network Detection and Response; Policy Compliance; Security Configuration Assessment; PCI Compliance; File Integrity Monitoring; Security Assessment Questionnaire; Out of-Band Configuration Assessment; Web Application Scanning; Web Application Firewall; Global Asset Inventory; Cybersecurity Asset Management; Certificate Inventory; Cloud Inventory; Cloud Security Assessment; and Container Security. Its integrated suite of IT, security, and compliance solutions delivered on its Qualys Cloud Platform enables customers to identify and manage IT assets, collect, and analyze IT security data, discover, and prioritize vulnerabilities, recommend, and implement remediation actions, and verify the implementation of such actions. The company also provides asset tagging and management, reporting and dashboards, questionnaires and collaboration, remediation and workflow, big data correlation and analytics engine, and alerts and notifications, which enable integrated workflows, management and real-time analysis, and reporting across IT, security, and compliance solutions. The company offers its solutions through its sales teams, as well as through its network of channel partners, such as security consulting organizations, managed service providers, resellers, and consulting firms. It serves enterprises, government entities, and small and medium-sized businesses in various industries, including education, financial services, government, healthcare, insurance, manufacturing, media, retail, technology, and utilities. The company was incorporated in 1999 and is headquartered in Foster City, California.

CEO	Mr. Sumedh S. Thakar
WEBSITE	qualys.com
SECTOR	Technology
INDUSTRY	Software Infrastructure
EMPLOYEES	2140

Qualys Inc Frequently Asked Questions

What is the ticker symbol for Qualys Inc? What does QLYS stand for in stocks?

QLYS is the stock ticker symbol of Qualys Inc. Every public company that trades on a stock exchange gets a ticker symbol.

What is the market capital of Qualys Inc (QLYS)?

As of Wed Dec 03 2025, market cap of Qualys Inc is 5.35 Billion. The market capitalization is calculated by multiplying the stock price with the number of shares outstanding.

What is the fair value of QLYS stock?

You can check QLYS's fair value in chart for subscribers.

Is Qualys Inc a good stock to buy?

The fair value guage provides a quick view whether QLYS is over valued or under valued. Whether Qualys Inc is cheap or expensive depends on the assumptions which impact Qualys Inc's fair value. We provide several scenarios of inflation and growth to encompass these range of assumptions for QLYS.

What is Qualys Inc's Price to Earnings (PE) and Price to sales (PS) ratio?

As of Wed Dec 03 2025, QLYS's PE ratio (Price to Earnings) is 28.27 and Price to Sales (PS) ratio is 8.19. The price to earnings and price to sales ratio are two most important valuation metrics for any company. PE ratio tell us the number of years of earnings investors are ready to pay for owning the company. Historically, S&P500 price to earnings ratio has fallen below 12 during periods of gloom and gone past 30 during periods of euphoria. QLYS PE ratio will change depending on the future growth rate expectations of investors.

What is 5 year return on Qualys Inc's stock?

In the past 10 years, Qualys Inc has provided 0.143 (multiply by 100 for percentage) rate of return.