How many email patterns does Exostar use?

Exostar uses 8 known email patterns.

What domain does Exostar use for work emails?

Exostar uses exostar.com for work email addresses.

Most Common Email Formats at Exostar

Exostar's most common email format is First.Last@exostar.com (ex. John.Doe@exostar.com), used for 88% of exostar.com addresses. Exostar uses 4 email patterns.

@exostar.com

4 patterns

Format	Example	Share of exostar.com
First.Last@exostar.comMost common	John.Doe@exostar.com	88%
Last@exostar.com	Doe@exostar.com	8%
FLast@exostar.com	JDoe@exostar.com	3%
First.Middle@exostar.com	John.Michael@exostar.com	1%

Frequently Asked Questions

What does Exostar do?

Exostar was founded in 2000 and operates in the Software Development industry, alongside similar companies like L3Harris Technologies, Lockheed Martin and Leonardo - a UST company. You can visit exostar.com or contact Exostar's headquarters by phone at

+1-703-561-****

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

What is Exostar's email address format?

Exostar's email format typically follows the pattern of First.Last@exostar.com; this email format is used 88% of the time. Other contacts within LeadIQ's database had email formats such as Last@exostar.com and FLast@exostar.com. Looking for more contact data? Unlock accurate emails and phone numbers from millions of profiles verified in real-time.

How many employees does Exostar have currently?

Exostar has approximately 276 employees as of October 2026. Key team members to contact include Chief Executive Officer: D. B., Vice President Sales And Marketing: D. P. and Vice President Of Security Solutions: N. Z. For more team information and contact data, explore Exostar's employee directory with LeadIQ.

Exostar Email Format

Q: What is Exostar's email address format?

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

Software DevelopmentVirginia, United States201-500 Employees

Exostar operates a software platform that serves exclusive, permissioned communities within highly regulated industries, enabling member organizations to collaborate securely, exchange information, and operate in compliance. The platform is designed to build trust among participants in these networks. The company reports a global user base of more than 200,000 organizations and agencies and about one million users across 175 countries, with aims to strengthen security, reduce costs, boost productivity, and support digital transformation initiatives. A substantial portion of the Defense Industrial Base transacts on the platform, including nearly all of the top firms. Headquartered in Herndon, Virginia, Exostar positions itself as a software developer focused on secure collaboration solutions for regulated sectors. 

In June 2026, Exostar announced the launch of its CMMC Ready Suite on Microsoft Marketplace, reflecting ongoing collaboration with Microsoft to expand Azure-based compliance solutions for the Defense Industrial Base.

Most Common Email Formats at Exostar

@exostar.com

Need a specific person's email?

Frequently Asked Questions

What does Exostar do?

What is Exostar's email address format?

How many employees does Exostar have currently?

Exostar Email Format

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Most Common Email Formats at Exostar

@exostar.com

Need a specific person's email?

Frequently Asked Questions

What does Exostar do?

What is Exostar's email address format?

How many employees does Exostar have currently?

Exostar 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.