Insights

Zero Trust Expansion Zscaler is a global leader in zero trust security with a vast enterprise and government footprint, presenting an opportunity to upsell complementary data protection and threat intel services to large, security-conscious customers already invested in modern identity and access management.

Data Security Push Recent signals emphasize strengthening data security as AI adoption rises and data leakage risks grow. This creates a sales opening for integrated risk management, data loss prevention, and cloud-to-edge protection offerings that align with AI-driven workloads.

AI and AnalyticsSynergy Zscaler’s platform leverages AI and operates across 160+ data centers, suggesting opportunities to partner or cross-sell with analytics, threat intelligence, and machine learning optimization tools that enhance threat detection and response.

Enterprise and Gov Focus The customer base includes large enterprises, critical infrastructure, and government agencies, indicating a pipeline for compliant, scalable security solutions, managed services, and regional data residency options tailored to regulated sectors.

Market Momentum Positive trading activity and coverage from multiple analysts point to growing investor and customer interest, signaling timing favorable for expansion deals, larger contract wins, and roadmap conversations around performance, cost savings, and security maturity.

Similar companies to Zscaler

Zscaler Tech Stack

Zscaler uses 8 technology products and services including Grafana, Snowflake, Amazon Redshift, and more. Explore Zscaler's tech stack below.

Media & News

Zscaler's Email Address Formats

Zscaler uses at least 4 email formats:
Zscaler Email FormatsExamplePercentage
FLast@zscaler.comJDoe@zscaler.com
90%
First.Last@zscaler.comJohn.Doe@zscaler.com
8%
First@zscaler.comJohn@zscaler.com
1%
FirstLast@zscaler.comJohnDoe@zscaler.com
1%

Frequently Asked Questions

What is Zscaler's phone number?

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You can contact Zscaler's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Zscaler's stock symbol?

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Zscaler is a publicly traded company; the company's stock symbol is ZS.

What is Zscaler's official website and social media links?

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Zscaler's official website is zscaler.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Zscaler generate?

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As of October 2026, Zscaler's annual revenue is estimated to be $1B - $10B.

What is Zscaler's NAICS code?

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Zscaler's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Zscaler have currently?

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As of October 2026, Zscaler has approximately 9.6K employees across 6 continents, including North America, Asia and Europe. Key team members include Chief Executive Officer: I. C., Cto In Residence: S. K. and Chief Operating Officer, Apj: A. A. Explore Zscaler's employee directory with LeadIQ.

What industry does Zscaler belong to?

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Zscaler operates in the Computer and Network Security industry.

What technology does Zscaler use?

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Zscaler's tech stack includes Grafana, Snowflake, Amazon Redshift, UKG, Hugging Face, Mautic, Cisco and Fortinet.

What is Zscaler's email format?

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Zscaler's email format typically follows the pattern of FLast@zscaler.com. Find more Zscaler email formats with LeadIQ.

How much funding has Zscaler raised to date?

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As of October 2026, Zscaler has raised $1.7B in funding. The last funding round occurred on Jul 01, 2025 for $1.5B.

When was Zscaler founded?

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Zscaler was founded in 2007.
Zscaler logo

Zscaler

Computer and Network SecurityCalifornia, United States5001-10000 Employees

Zscaler is a global computer and network security company focused on zero-trust principles, providing security for users, branches, applications, data, and devices to support large organizations in their digital initiatives. Its security platform operates across a distributed infrastructure of data centers, with more than 160 locations worldwide. The company relies on advanced AI to monitor and respond to billions of cyber threats and policy violations daily, helping reduce security complexity for enterprises. Headquartered in San Jose, California, Zscaler is listed on the NASDAQ under the ticker ZS. 

In mid-2026, Zscaler announced a collaboration with Gigamon to extend visibility into Zero Trust and hybrid cloud environments.

Section iconCompany Overview

Phone number
Stock Symbol
ZS
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2007
Employees
5001-10000

Section iconFunding & Financials

  • $1.7B

    Zscaler has raised a total of $1.7B of funding over 5 rounds. Their latest funding round was raised on Jul 01, 2025 in the amount of $1.5B as a Post IPO Debt.

  • $1B - $10B

    Zscaler's revenue is estimated to be in the range of $1B - $10B

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