How many email patterns does By Light Professional IT Services use?

By Light Professional IT Services uses 9 known email patterns.

What domain does By Light Professional IT Services use for work emails?

By Light Professional IT Services uses bylight.com for work email addresses.

Most Common Email Formats at By Light Professional IT Services

By Light Professional IT Services's most common email format is First.Last@bylight.com (ex. John.Doe@bylight.com), used for 94% of bylight.com addresses. By Light Professional IT Services uses 4 email patterns.

@bylight.com

4 patterns

Format	Example	Share of bylight.com
First.Last@bylight.comMost common	John.Doe@bylight.com	94%
FLast@bylight.com	JDoe@bylight.com	4%
Last.First@bylight.com	Doe.John@bylight.com	1%
First.MiddleLast@bylight.com	John.MichaelDoe@bylight.com	1%

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Browse By Light Professional IT Services's employee directory (about 723 employees) and reveal verified emails free.

Frequently Asked Questions

What does By Light Professional IT Services do?

By Light Professional IT Services was founded in 2002 and operates in the IT Services and IT Consulting industry, alongside similar companies like NT Concepts, PAE and Booz Allen Hamilton. You can visit bylight.com or contact By Light Professional IT Services's headquarters by phone at

+1-703-224-****

. Explore By Light Professional IT Services's company overview page for more information.

What is By Light Professional IT Services's email address format?

By Light Professional IT Services's email format typically follows the pattern of First.Last@bylight.com; this email format is used 94% of the time. Other contacts within LeadIQ's database had email formats such as FLast@bylight.com and Last.First@bylight.com. Looking for more contact data? Unlock accurate emails and phone numbers from millions of profiles verified in real-time.

How many employees does By Light Professional IT Services have currently?

By Light Professional IT Services has approximately 723 employees as of October 2026. Key team members to contact include Chief Commercial Officer: P. F., Vice President Talent Management: E. S. -. W. and Vice President Cyberspace Operations: R. H. For more team information and contact data, explore By Light Professional IT Services's employee directory with LeadIQ.

By Light Professional IT Services Email Format

IT Services and IT ConsultingVirginia, United States501-1000 Employees

By Light Professional IT Services LLC is a Virginia-based provider delivering advanced technology solutions for defense and national security missions. Headquartered in McLean, the company maintains an office in Tysons, Virginia and operates two divisions—Cyber and Modeling, Simulation & Training—that develop cyber mission environments, synthetic training systems, and AI-enabled live training. Its customers include defense and federal agencies seeking enhanced cyber readiness and mission-ready training. The company holds ISO 9001, 27001, and 20000-1 registrations and is rated CMMI-Dev Level 3 with CMMC Level 2 readiness. In 2026, By Light expanded its capabilities through the acquisition of Dignitas Technologies.

Most common format

First.Last@bylight.com

Example: John.Doe@bylight.com

4 patterns. See all formats

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Most Common Email Formats at By Light Professional IT Services

@bylight.com

Need a specific person's email?

Frequently Asked Questions

What does By Light Professional IT Services do?

What is By Light Professional IT Services's email address format?

How many employees does By Light Professional IT Services have currently?

By Light Professional IT Services Email Format

Ready to create more pipeline?

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What you can expect from LeadIQ:

Ready to create more pipeline?

Everything for prospecting,
in one platform.