Qualys

Qualys, Inc.
Company type	Public
Traded as	Nasdaq: QLYS; S&P 400 component;
Industry	CyberSecurity Company Network Security; IT Security; Information Security
Founded	1999
Founders	Philippe Langlois; Gilles Samoun;
Headquarters	Foster City, California, U.S.
Area served	Global
Key people	Sumedh Thakar (president and CEO)
Services	Asset management; IT security; Compliance; Cloud/container security; Web app security; Vulnerability management;
Revenue	US$554.5 million (2023)
Operating income	US$163.1 million (2023)
Net income	US$151.6 million (2023)
Total assets	US$822.3 million (2023)
Total equity	US$368.2 million (2023)
Number of employees	2,188
Website	qualys.com

Qualys, Inc. is an American technology firm based in Foster City, California, specializing in cloud security, compliance and related services.

Qualys has over 10,300 customers in more than 130 countries. The company has strategic partnerships with major managed services providers and consulting organizations including BT, Dell SecureWorks, Fujitsu, IBM, NTT, Symantec, Verizon, and Wipro.