Qualys Inc., a prominent player in the information technology sector, specializes in security risk and compliance management solutions. Based in Foster City, United States, the company has established itself as a leader in providing comprehensive security solutions tailored to meet the needs of its U.S. clientele. Qualys Inc. offers a diverse range of products, including vulnerability management, policy compliance, web application scanning, and malware detection, among other security-related services.
As of October 29, 2026, Qualys Inc.’s stock is actively traded on the Nasdaq, with a closing price of $224.12. The company’s market capitalization stands at $7.75 billion, reflecting its significant presence in the software industry. Over the past year, the stock has experienced fluctuations, reaching a 52-week high of $235.55 on October 29, 2026, and a 52-week low of $74.51 on April 8, 2026. The price-to-earnings ratio is currently 38.69, indicating investor sentiment and market expectations regarding the company’s future earnings potential.
Qualys Inc. was established with a focus on addressing the evolving security challenges faced by organizations. Its suite of products is designed to provide robust security measures, ensuring that clients can effectively manage vulnerabilities and maintain compliance with relevant policies. The company’s offerings are particularly valuable in an era where cybersecurity threats are increasingly sophisticated and pervasive.
The Initial Public Offering (IPO) of Qualys Inc. took place on September 28, 2012, marking a significant milestone in the company’s growth trajectory. Since then, Qualys has expanded its product offerings and solidified its reputation as a trusted provider of security solutions. For more detailed information about Qualys Inc. and its comprehensive security solutions, interested parties are encouraged to visit the company’s official website at www.qualys.com .
In summary, Qualys Inc. continues to play a crucial role in the information technology sector by delivering innovative security solutions that address the complex needs of modern enterprises. With a strong market presence and a commitment to advancing cybersecurity, the company is well-positioned to navigate the challenges and opportunities of the evolving digital landscape.




