How many email patterns does Zscaler use?

Zscaler uses 30 known email patterns.

What domain does Zscaler use for work emails?

Zscaler uses zscaler.com for work email addresses.

Most Common Email Formats at Zscaler

Zscaler's most common email format is FLast@zscaler.com (ex. JDoe@zscaler.com), used for 90% of zscaler.com addresses. Zscaler uses 4 email patterns.

@zscaler.com

4 patterns

Format	Example	Share of zscaler.com
FLast@zscaler.comMost common	JDoe@zscaler.com	90%
First.Last@zscaler.com	John.Doe@zscaler.com	8%
First@zscaler.com	John@zscaler.com	1%
FirstLast@zscaler.com	JohnDoe@zscaler.com	1%

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Frequently Asked Questions

What does Zscaler do?

Zscaler was founded in 2007 and operates in the Computer and Network Security industry, alongside similar companies like Fortinet, TrendAI and McAfee. You can visit zscaler.com or contact Zscaler's headquarters by phone at

+1-408-533-****

. Explore Zscaler's company overview page for more information.

What is Zscaler's email address format?

Zscaler's email format typically follows the pattern of FLast@zscaler.com; this email format is used 90% of the time. Other contacts within LeadIQ's database had email formats such as First.Last@zscaler.com and First@zscaler.com. Looking for more contact data? Unlock accurate emails and phone numbers from millions of profiles verified in real-time.

How many employees does Zscaler have currently?

Zscaler has approximately 9.6K employees as of October 2026. Key team members to contact include Chief Executive Officer: I. C., Cto In Residence: S. K. and Chief Operating Officer, Apj: A. A. For more team information and contact data, explore Zscaler's employee directory with LeadIQ.

Zscaler Email Format

Q: What is Zscaler's email address format?

Zscaler's email format typically follows the pattern of ${fi}${ln}. Other email formats include ${fn}.${ln} and ${fn}.

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.

Most common format

FLast@zscaler.com

Example: JDoe@zscaler.com

4 patterns. See all formats

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Most Common Email Formats at Zscaler

@zscaler.com

Need a specific person's email?

Frequently Asked Questions

What does Zscaler do?

What is Zscaler's email address format?

How many employees does Zscaler have currently?

Zscaler Email Format

Ready to create more pipeline?

Everything for prospecting,in one platform.

What you can expect from LeadIQ:

Ready to create more pipeline?

Everything for prospecting,
in one platform.