How many email patterns does Cloudmark use?

Cloudmark uses 8 known email patterns.

What domain does Cloudmark use for work emails?

Cloudmark uses cloudmark.com for work email addresses.

Most Common Email Formats at Cloudmark

Cloudmark's most common email format is FLast@cloudmark.com (ex. JDoe@cloudmark.com), used for 67% of cloudmark.com addresses. Cloudmark uses 4 email patterns.

@cloudmark.com

4 patterns

Format	Example	Share of cloudmark.com
FLast@cloudmark.comMost common	JDoe@cloudmark.com	67%
First.Last@cloudmark.com	John.Doe@cloudmark.com	29%
FL@cloudmark.com	JD@cloudmark.com	2%
First@cloudmark.com	John@cloudmark.com	2%

Need a specific person's email?

Browse Cloudmark's employee directory (about 63 employees) and reveal verified emails free.

Frequently Asked Questions

What does Cloudmark do?

Cloudmark operates in the Software Development industry, alongside similar companies like Agari, emnify and Algorithmia. You can visit cloudmark.com or contact Cloudmark's headquarters by phone at

+1-415-946-****

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

What is Cloudmark's email address format?

Cloudmark's email format typically follows the pattern of FLast@cloudmark.com; this email format is used 67% of the time. Other contacts within LeadIQ's database had email formats such as First.Last@cloudmark.com and FL@cloudmark.com. Looking for more contact data? Unlock accurate emails and phone numbers from millions of profiles verified in real-time.

How many employees does Cloudmark have currently?

Cloudmark has approximately 63 employees as of October 2026. Key team members to contact include Director Of Web Technologies: E. R., Sales Director, Apac: R. A. and Sales Director Southern Europe: D. D. For more team information and contact data, explore Cloudmark's employee directory with LeadIQ.

Cloudmark Email Format

Q: What is Cloudmark's email address format?

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

Software DevelopmentCalifornia, United States51-200 Employees

Cloudmark is a software development company based in San Francisco, California, focused on protecting email and messaging environments. It blends global threat data with locally observed behavior to provide rapid, predictive defenses against data theft and security breaches. Its customer base spans major service providers and thousands of enterprises, including Verizon, Swisscom, Comcast, Cox, and NTT. Cloudmark was acquired by Proofpoint.

Most common format

FLast@cloudmark.com

Example: JDoe@cloudmark.com

4 patterns. See all formats

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Most Common Email Formats at Cloudmark

@cloudmark.com

Need a specific person's email?

Frequently Asked Questions

What does Cloudmark do?

What is Cloudmark's email address format?

How many employees does Cloudmark have currently?

Cloudmark 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.