Qualys, Inc. (QLYS)
Information Technology ยท Services-Prepackaged Software
Qualys, Inc. (QLYS) is listed on Nasdaq, where its shares have traded since September 28, 2012. SentiSense covers Qualys, Inc. in the Information Technology sector, and its Standard Industrial Classification is Services-Prepackaged Software. Sumedh Thakar is its chief executive officer. The company reports 2,718 employees, and its corporate website is www.qualys.com.
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.
Latest reported results
Qualys reported revenue of $182.2 million for Q2 FY2026, up 11.0% from the same period a year earlier.
Institutional ownership
In 13F filings for the quarter ended June 30, 2026, 417 institutions reported holding QLYS, with 36.7 million shares worth $5.0 billion in aggregate. The largest reported holders were BlackRock, Vanguard and State Street. Of the 5 largest reported holders, all 5 added shares during the quarter.
More on QLYS
- QLYS sentiment: whether news and social coverage of Qualys, Inc. leans bullish or bearish, and the stories driving it.
- QLYS ownership: all 417 reporting institutions, plus insider and congressional trades.
- QLYS financials: revenue, net income, operating margin and free cash flow through Q2 FY2026.
SentiSense also tracks daily options readings for Qualys, Inc.: IV rank, put/call percentile, 25-delta skew and open-interest walls.
Frequently asked questions
What does Qualys, Inc. do?
Qualys is a cloud security and compliance solutions provider that helps businesses identify and manage their security risks and compliance requirements.
What sector is QLYS in?
SentiSense classifies Qualys, Inc. in the Information Technology sector, and its Standard Industrial Classification is Services-Prepackaged Software.
Where does QLYS stock trade?
Qualys, Inc. (QLYS) is listed on Nasdaq, where its shares have traded since September 28, 2012.
Who is the CEO of Qualys, Inc.?
Sumedh Thakar is the chief executive officer of Qualys, Inc..