Zscaler Stock And Two AI Cybersecurity Names Retail Investors May Be Missing

Palo Alto Networks just reminded the market how fast AI-driven cyber threats are evolving, with Q4 revenue of $3.41b and fresh guidance that kept cybersecurity firmly in the spotlight. For investors, that kind of attention can create both opportunity and regret, depending on which stocks are on the radar. This article looks at three stocks exposed to the same AI and security story and explains why each might deserve a closer look now.

The stocks covered below are just a starting sample. The full screen surfaces 30 more AI-focused cybersecurity companies with equally compelling stories that are not included in this article. To identify and analyze those potential opportunities in more detail, head straight into the AI-driven Cybersecurity Leaders screener.

Systems (KASE:SYS)

Systems Limited is a Pakistan headquartered IT services company that helps global enterprises modernize their software, data and infrastructure, which naturally includes projects where AI driven analytics and security tools are built into core systems. The business is diversified across clients in banking, telecom, retail and technology, with Banking Financial Services & Insurance contributing about PKR 26.7b, telecom around PKR 23.6b, and the Others segment roughly PKR 20.0b, alongside meaningful revenue from technology and retail. With a market cap near PKR 188.2b, Systems Limited sits firmly in the larger end of the Pakistan tech sector.

For investors watching the AI cybersecurity theme, Systems Limited offers a mix of enterprise IT work, rising use of generative AI and data analytics, and a global delivery model that can appeal to cost conscious clients. The stock trades on a P/E below many IT peers, which may appeal if you are looking for exposure to this theme at a more measured valuation. The flip side is real risk around heavy use of external borrowings and exposure to a few key verticals and regions, so the story deserves a closer look before deciding how it fits into your portfolio.

Systems looks like an AI security partner hiding in plain sight, with enterprise demand and a lower P/E raising real questions about what the market is missing. Get the full picture in the analysis report for Systems

Zscaler (ZS)

Zscaler is one of the purest plays on the AI driven cybersecurity theme because it runs a cloud based platform that sits between users, apps and data to block threats and secure access using a Zero Trust model. The company generates essentially all of its revenue from sales of subscription services and related support on its cloud platform, worth about US$3.2b, and it is a global business with customers across the US, Europe, Asia Pacific and other regions. With a market cap around US$30.5b, Zscaler is a large player in enterprise security.

If you want exposure to how enterprises secure AI era traffic, Zscaler is a notable option to consider. Its Zero Trust Exchange and data security tools sit directly in the path of AI workloads and cloud apps, and management has highlighted AI security as a core strategic focus. At the same time, the stock reflects expectations of a strong path to higher earnings while the company is still loss making and faces competition, rising costs and funding risk. For investors, the key question is whether Zscaler can turn its AI and Zero Trust positioning into durable, profitable scale before rivals and larger platforms narrow the gap.

Zscaler’s AI security story is accelerating, while the stock still reflects a company working toward profitability. Get the full context on growth, losses, and competitive pressure in the analysis report for Zscaler

secunet Security Networks (XTRA:YSN)

secunet Security Networks is a pure-play cybersecurity company closely aligned with the AI driven threat detection theme, supplying high assurance network, identity and border control systems to governments and regulated enterprises. The Public Sector segment generates about €456 million of revenue compared with roughly €36 million from the Business Sector, which underlines how tied the company is to government and critical infrastructure projects. With a market cap around €1.2 billion, secunet Security Networks sits in the mid cap range for European cybersecurity stocks.

For investors looking at AI driven cybersecurity demand after Palo Alto Networks’ latest update, secunet Security Networks offers a focused way to tap into rising digital sovereignty and regulation driven projects in Europe. A heavy tilt toward German public sector contracts provides long multi year programs and visibility. At the same time, it also concentrates risk in one customer group and one country while global competitors push hard on AI powered security. The company couples solid profitability metrics and confirmed 2026 guidance with questions about how far its AI capabilities, funding structure and governance can carry it as threats and larger rivals move quickly. This combination makes the full story worth a closer look.

secunet Security Networks appears to be a rare pure play on digital sovereignty with confirmed 2026 guidance that many investors may not have fully weighed. Get the missing context on contracts, margins and AI risk in the analysis report for secunet Security Networks

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.

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