Zscaler stock (US98978V1035): Earnings and AI security demand stay in focus

Zscaler’s latest quarterly report and recent cloud-security demand keep the stock on investors’ radar as US enterprises spend more on zero-trust and AI-era protection.

Zscaler remains one of the most closely watched names in US cybersecurity because its platform sits at the intersection of zero-trust access, cloud migration, and AI-related security spending. The company’s latest reported quarter and recent product and market developments are still shaping how investors view revenue growth, margins, and customer demand.

In its fiscal third quarter, reported on Zscaler investor relations as of 05/29/2025, the company said revenue rose to $678.0 million, up 23% year over year, while billings and profitability trends remained central talking points for investors. For US investors, the name matters because Zscaler is a pure-play software security provider tied to enterprise IT budgets, which makes it sensitive to spending cycles across the American corporate market.

As of: 16.05.2026

By the editorial team – specialized in equity coverage.

At a glance

• Name: Zscaler Inc
• Sector/industry: Cybersecurity software
• Headquarters/country: United States
• Core markets: Enterprise cloud security, zero trust, web and data protection
• Key revenue drivers: Subscription revenue, cloud security platform usage, large enterprise accounts
• Home exchange/listing venue: Nasdaq: ZS
• Trading currency: USD

Zscaler: core business model

Zscaler sells cloud-delivered security tools that help businesses control user access, inspect internet traffic, and protect data without relying on traditional network hardware. That model is designed for companies moving workloads and employees to the cloud, a trend that has remained a major theme in enterprise IT spending.

The company’s architecture is centered on zero-trust security, which means access is verified continuously rather than assumed because a user is already inside a corporate network. That positioning has given Zscaler a recurring-revenue profile that investors often compare with other subscription software names, though the stock can still move sharply when guidance or demand signals change.

Recent reporting has also kept attention on operating leverage. In the fiscal third quarter disclosed on 05/29/2025, Zscaler said its adjusted operating margin improved versus the prior year, a detail that matters for investors watching whether high-growth security software can convert scale into stronger cash generation.

Main revenue and product drivers for Zscaler

Zscaler’s revenue base is driven primarily by subscription contracts sold to enterprises and public-sector organizations. The company has said its platform helps replace older network security approaches with cloud-native services, and that pitch remains relevant as customers seek to secure remote work, branch offices, and AI-enabled applications.

The company has also emphasized product breadth, including internet access security, private access, data loss prevention, and workload protection. Those products are important because large customers often expand spending after initial deployments, making net retention and multi-product adoption key indicators for the business model.

For US investors, the most important question is not only growth but durability. Cybersecurity spending is often resilient in comparison with other enterprise software categories, yet budgets are still reviewed quarterly, and management commentary on pipeline, deal size, and renewal behavior can quickly affect sentiment in Nasdaq-traded software stocks.

Why Zscaler matters for US investors

Zscaler is tied closely to the US enterprise technology cycle, which means its performance can reflect broader demand trends in corporate cloud adoption. The stock is also frequently used as a read-through on zero-trust security spending, a category that continues to attract attention from CIOs and security teams as network boundaries become less relevant.

That makes the name particularly relevant when investors are comparing software companies with different growth and margin profiles. In Zscaler’s case, the market has tended to focus on whether the company can maintain strong top-line growth while steadily improving profitability, especially after recent quarters showed revenue expansion and margin progress.

Risks and open questions

Competition remains a central risk because Zscaler operates in a crowded market that includes larger cybersecurity platforms and broader cloud vendors. Pricing pressure, longer sales cycles, or slower enterprise decision-making can all affect bookings and revenue recognition.

Another open question is how much of the company’s opportunity comes from AI-related demand versus standard security modernization. Investors often want evidence that new use cases are translating into measurable contract wins, not just strategic positioning in press releases or product launches.

Valuation also remains important for software stocks like Zscaler. Even when growth is solid, shares can react strongly if investors believe expansion is slowing or if the company’s results fail to justify premium expectations relative to the broader market.

Conclusion

Zscaler remains a high-profile cybersecurity stock because it combines recurring software revenue with exposure to enterprise cloud security spending. The latest reported quarter showed continued revenue growth and margin improvement, which helps explain why investors continue to monitor the name closely. At the same time, competition, valuation, and customer budget discipline remain key variables that could influence the shares going forward.

Disclaimer: This article does not constitute investment advice. Stocks are volatile financial instruments.