QUALYS, INC. (QLYS)
About QUALYS, INC.
Qualys is a cloud security and compliance solutions provider that helps businesses identify and manage their security risks and compliance requirements. The California-based company has more than 10,000 customers worldwide, the majority of which are small- and medium-size businesses. Qualys was founded in 1999 and went public in 2012.
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Financial summary
- Revenue FY2025
- $669.1M
- Net income
- $198.3M
- Total assets
- $1.1B
- Market cap
- $4.8B
Source: SEC EDGAR · updated Jun 7, 2026
15-minute delayed · data by Polygon.io
Past year · hover for prices
52-week range
- Market cap
- $4.8B
- Shares outstanding
- 21.5M
- Open
- —
- Day range
- –
- Prev close
- —
- Volume
- —
- IPO date
- Sep 28, 2012
Qualys, Inc. (QLYS) Stock Price
- Profitable — net income of $198.3M in FY2025.
- Trading near its 52-week high.
Automatically generated from public filings and market data. Informational only — not investment advice or a recommendation to buy or sell any security.
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Qualys, Inc.: frequently asked questions
Is Qualys, Inc. an American company?
Qualys, Inc. is a US-based company headquartered in Foster City, California, listed in the americancompanies.com directory of American companies. Its American-origin credentials have not yet been independently verified.
Where is Qualys, Inc. headquartered?
Qualys, Inc. is headquartered in Foster City, California, United States.
Is Qualys, Inc. publicly traded?
Yes — Qualys, Inc. is a publicly traded company. Its stock trades under the ticker symbol QLYS on the NASDAQ.
What does Qualys, Inc. do?
Qualys, Inc. is an American Software company in the Technology & Electronics sector.
When was Qualys, Inc. founded?
Qualys, Inc. was founded in 1999.
