How many email patterns does Leidos use?

Leidos uses 28 known email patterns.

What domain does Leidos use for work emails?

Leidos uses leidos.com for work email addresses.

Most Common Email Formats at Leidos

The most accurate and popular Leidos's email format is First.Last@leidos.com (ex. John.Doe@leidos.com). Leidos also uses LastF@leidos.com (ex. DoeJ@leidos.com) as email structures. Leidos uses up to 4 different email patterns.

Leidos Email Formats	Example	Percentage
First.Last@leidos.com	John.Doe@leidos.com	46%
LastF@leidos.com	DoeJ@leidos.com	33%
F.Last@leidos.com	J.Doe@leidos.com	20%
FLast@leidos.com	JDoe@leidos.com	1%

Frequently Asked Questions

What does Leidos do?

Leidos was founded in 1969. The company's main headquarters is located in 1750 Presidents Street Reston, Virginia 20190 United Statesoperates in the Defense and Space Manufacturing industry, along with similar companies like General Dynamics Information TechnologyBAE SystemsPeraton (formerly Perspecta). You can visit leidos.comcontact Leidos's headquarters by phone at

+1-571-526-****

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

What is Leidos's email address format?

Leidos's email format typically follows the pattern of First.Last@leidos.com; this email format is used 46% of the time. Other contacts within LeadIQ's database had email formats such as LastF@leidos.comF.Last@leidos.com. Looking for more contact data? Unlock accurate emails and phone numbers from millions of profiles verified in real-time.

How many employees does Leidos have currently?

Leidos has approximately 37K employees as of June 2026. Key team members to contact include Cto, Army & mission partners: B. S. W. C.Cto And Head Of Ict Program - Leidos Innovations Israel: E. S.Cto, Military And Veteran Health Division: M. M. R.. For more team information and contact data, explore Leidos's employee directory with LeadIQ.

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Leidos Email Format

Q: What is Leidos's email address format?

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

Defense and Space ManufacturingVirginia, United States10001+ Employees

Leidos is a defense and space manufacturing company headquartered in Reston, Virginia. It serves government and commercial customers with digital and mission-oriented technology solutions. The company employs more than 10,000 people, indicating a large-scale operation. It is described as an industry and technology leader in its field. It is headquartered at 1750 Presidents Street, Reston, Virginia 20190, United States, and maintains its online presence at leidos.com.

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Most Common Email Formats at Leidos

Frequently Asked Questions

What does Leidos do?

What is Leidos's email address format?

How many employees does Leidos have currently?

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What you can expect from LeadIQ:

Leidos Email Format

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