Industry Overview - The cybersecurity market is projected to witness a compound annual growth rate (CAGR) of 12.28% from 2026 to 2031, driven by an increase in cyberattacks and the need for enhanced security measures [2]. Company Analysis: Zscaler, Inc. (ZS) - Zscaler offers a comprehensive suite of enterprise security tools, including web security, antivirus, firewalls, and vulnerability management, with a focus on automating risk detection and response [3]. - The company reported a 26% year-over-year revenue increase to $788 million in Q1 of fiscal 2026, with non-GAAP earnings rising approximately 24% to 96 cents per share [5]. - Zscaler is integrating artificial intelligence (AI) into its offerings, with AI security revenue reaching $400 million annual recurring revenue (ARR) at the end of Q1, expected to exceed $500 million in fiscal 2026 [6]. - Despite impressive growth, Zscaler's gross margin decreased to 79.9% from 80.6% year-over-year due to newer products prioritizing speed over profitability [7]. Company Analysis: Qualys, Inc. (QLYS) - Qualys is a leading provider of Vulnerability Management, Detection and Response (VMDR) solutions, experiencing increased customer penetration and product enhancements [8]. - The company reported a 10% year-over-year revenue growth to $175.3 million in Q4 of 2025, with earnings per share increasing by 16.9% to $1.87 [10]. - Qualys is expanding globally, achieving a 15% year-over-year growth in international revenue, which supports customer acquisition without significant acquisition costs [11]. - The total addressable market for Qualys is expected to reach $75 billion by 2029, growing at a CAGR of approximately 12.3%, targeting high-growth areas like cloud security and security analytics [12]. Comparative Analysis - Over the past three months, Zscaler's shares declined by 38.5%, while Qualys' shares fell by 24.3% [14]. - Zscaler trades at a forward sales multiple of 7.51, significantly higher than Qualys' 5.14, indicating a premium for Zscaler despite its tightening gross margins [14]. - The Zacks Consensus Estimate suggests that Qualys will see a 7.8% year-over-year revenue increase to $721.5 million in 2026, with earnings per share projected to rise by 3.5% to $7.32 [13]. Conclusion - While both companies are strong players in the cybersecurity sector, Qualys appears more attractive due to steadier growth and a lower valuation compared to Zscaler, which faces gross margin pressures and a higher valuation [18].

Core Insights - Palo Alto Networks (PANW) and Qualys (QLYS) are leading companies in the cybersecurity sector, focusing on different areas of security solutions [1][2] - The cybersecurity market is projected to grow at a CAGR of 12.45% from 2025 to 2030, driven by increasing cyber threats [2] Palo Alto Networks Overview - Palo Alto Networks is recognized for its comprehensive cybersecurity solutions, including next-generation firewalls and cloud security [4] - The company is experiencing growth in areas like Zero Trust and Secure Access Service Edge (SASE), with SASE annual recurring revenues increasing by 35% year over year [5][6] - In Q4 of fiscal 2025, Palo Alto Networks reported a revenue growth rate of 16% and a non-GAAP EPS growth of 27% year over year [8] - However, the company faces challenges such as shortened contract durations and a shift from multi-year to annual payments, impacting revenue stability [7][8] Qualys Overview - Qualys specializes in Vulnerability Management, Detection and Response (VMDR) solutions, with a growing customer base and a net dollar retention rate of 104% [9][10] - The company has expanded its product offerings and enhanced its portfolio, including the launch of the Risk Operations Center and advanced AI security capabilities [10] - Qualys reported a sales growth of 10% and non-GAAP EPS growth of 11% year over year in Q2 of 2025 [13] - The company is also expanding internationally, with a 15% year-over-year growth rate in international revenue, representing 43% of total revenues [12] Valuation and Performance Comparison - Year-to-date, Palo Alto Networks shares have appreciated by 13.9%, while Qualys shares have decreased by 6.5% [14] - Qualys is currently trading at a forward 12-month sales multiple of 6.86X, which is significantly lower than Palo Alto Networks' 12.99X [17] - Qualys holds a Zacks Rank 1 (Strong Buy), making it a more attractive investment compared to Palo Alto Networks, which has a Zacks Rank 3 (Hold) [20][21]

Industry Overview - The cybersecurity market is projected to witness a CAGR of 12.63% from 2025 to 2030, driven by the rise of complex attacks such as credential theft and social engineering [2] Company Profiles CrowdStrike - CrowdStrike specializes in endpoint protection and extended detection and response (XDR) through its Falcon platform, which is recognized as the industry's first multi-tenant, cloud-native security solution [4] - The Falcon platform offers 29 cloud modules categorized under Endpoint Security, Security & IT Operations, and Threat Intelligence, with subscription-based sales increasing from 72% in fiscal 2017 to 95% in fiscal 2025 [5] - Despite robust revenue growth, CrowdStrike's growth rate has decelerated from over 35% year-over-year until fiscal 2024 to 29% in fiscal 2025, with further estimates suggesting a decline to around 21% for fiscal 2026 and 2027 [6] - Rising costs are a concern, with R&D expenses increasing 12-fold and S&M expenses nearly ninefold to $1.52 billion in fiscal 2025 from $173 million in fiscal 2019 [7] - The Zacks Consensus Estimate for CrowdStrike's fiscal 2026 earnings indicates a year-over-year decline of 10.9% [8] Qualys - Qualys is a leading provider of Vulnerability Management, Detection and Response (VMDR) solutions, with a growing customer base and a net dollar retention rate of 104% [11] - The company has expanded its portfolio with new product launches, including the Risk Operations Center and enhancements to its TotalAI solution [12] - Qualys' channel partner program has driven revenue growth, with channel revenues increasing 17% year-over-year compared to 4% growth from direct customers [13] - International revenue growth is at 15% year-over-year, representing 43% of total revenues, allowing for organic expansion without acquisition costs [14] - The Zacks Consensus Estimate for Qualys' 2025 earnings is pegged at $6.35 per share, indicating a year-over-year increase of 3.6% [14] Valuation and Performance - Year-to-date, CrowdStrike shares have appreciated 25.1%, while Qualys shares have declined by 7.9% [17] - Qualys is trading at a forward sales multiple of 6.82X, below the industry average of 11.97X, while CrowdStrike is trading at a forward sales multiple of 19.98X, indicating overvaluation [20] - Qualys holds a Zacks Rank 1 (Strong Buy), making it a more attractive investment compared to CrowdStrike, which has a Zacks Rank 4 (Sell) [24]

Core Insights - Zscaler (ZS) and Qualys (QLYS) are significant players in the cybersecurity sector, both competing in the vulnerability management space [1][2] - The cybersecurity market is expected to grow at a CAGR of 12.63% from 2025 to 2030, driven by increasing cyberattacks [2] Zscaler Overview - Zscaler provides a wide range of enterprise network security solutions, including web security, antivirus, and vulnerability management [4] - The company integrates over 150 data sources for unified vulnerability management, enhancing automation in risk mitigation [5] - Zscaler is focusing on privileged access security due to digital transformation trends and has a diverse industry presence, which helps mitigate macroeconomic risks [6] - The integration of AI in Zscaler's offerings enhances its capabilities in threat detection and mitigation [7] - However, rising sales and marketing expenses, along with increased R&D investment, are leading to margin compression, with fiscal 2025 earnings projected at $3.18 per share, a decline of 0.31% year-over-year [8][10] Qualys Overview - Qualys is a leader in Vulnerability Management, Detection and Response (VMDR) solutions, with a growing customer base and product enhancements [11] - The company has a strong channel partner program that accelerates revenue growth, particularly through cloud-based security solutions [12] - Qualys reported a 16% year-over-year growth in international revenue, indicating successful organic expansion [13] - The total addressable market for Qualys is projected to reach $72 billion by 2027, growing at approximately 13% annually [14] - Fiscal 2025 revenues for Qualys are estimated at $652.2 million, reflecting a year-over-year increase of 7.34%, with earnings projected at $6.17 per share, a growth of 0.65% [15] Stock Performance and Valuation - Year-to-date, Zscaler shares have returned 68%, while Qualys shares have returned 1.2% [17] - Zscaler trades at a forward sales multiple of 15.21X, above the industry average of 14.77X, while Qualys trades at a lower multiple of 7.69X [19] - Qualys is currently rated as a Zacks Rank 1 (Strong Buy), making it a more attractive investment compared to Zscaler, which holds a Zacks Rank 3 (Hold) [20]