What does Zscaler do?

ZS · Plain-English company overview

A stock is a share of ownership in a company. Owning one means you own a small piece of that business.

In the company's own words, from Item 1 (Business) of its latest annual report (Form 10-K) filed with the SEC on 2025-09-11.

We enable our customers to succeed in a digital world where technology decisions not only impact growth and competitiveness, but also directly impact enterprise risk. We were incorporated in 2007, during the early stages of cloud adoption and mobility, based on a vision that the internet would become the new corporate network, as the cloud became the new data center.

We correctly predicted that with rapid cloud adoption and increasing workforce mobility, traditional perimeter security approaches would fail to protect users and data, become prohibitively expensive and deliver poor user experience. Enterprises now rely on external software as a service, or SaaS, applications for critical business functions and have moved, or are moving, their internally managed applications to the public cloud infrastructure. As a result, users now expect to be able to seamlessly access applications and data, wherever they are hosted, from any device, anywhere in the world. The emergence and rapid adoption of artificial intelligence, or AI, is revolutionizing the transformational impact of cloud adoption and mobility. AI is fundamentally changing how organizations operate, creating new cybersecurity threats and IT challenges.

Read the full 10-K on SEC.gov →

How did Zscaler's latest earnings compare?

An earnings release is a company's quarterly report of how much money it made. Analysts predict these numbers ahead of time, and the actual results are compared against those predictions.

In the most recent quarter (2026-06-30), Zscaler reported earnings of $1.08 per share. Analysts expected $1.0389 per share, so the company beat expectations.

SEC Filings

Key filings
Annual report (10-K)
The company's big yearly financial report.
2025-09-11
Quarterly report (10-Q)
A financial update covering the last 3 months.
2026-05-26
Material event (8-K)
A heads-up about something important that just happened.
2026-05-26
Most recent filings
Insider trade (4)
An executive or director bought or sold company shares.
2026-08-26
SEC filing (SCHEDULE 13G)
An official filing with the SEC.
2026-07-30
Insider trade (4)
An executive or director bought or sold company shares.
2026-07-28
Insider trade (4)
An executive or director bought or sold company shares.
2026-07-07
Proposed share sale (144)
Notice that an insider plans to sell some shares.
2026-07-06
Insider trade (4)
An executive or director bought or sold company shares.
2026-06-26
Proposed share sale (144)
Notice that an insider plans to sell some shares.
2026-06-25
Insider trade (4)
An executive or director bought or sold company shares.
2026-06-23
Proposed share sale (144)
Notice that an insider plans to sell some shares.
2026-06-22
Insider trade (4)
An executive or director bought or sold company shares.
2026-06-17
View all filings on SEC.gov →

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Zelothorn provides plain-English summaries drawn from official SEC filings for educational purposes only. It is not financial advice and does not recommend buying or selling any security.