Insights

Market Expansion E3 Federal Solutions operates within the competitive federal services market, with recent acquisitions and awards indicating a focus on growth. Targeting agencies involved in homeland security, defense, intelligence, and civil programs presents opportunities to offer tailored solutions that leverage their experience and high-performance track record.

Technology Integration The company's tech stack includes advanced tools like Apache Kafka, Elasticsearch, and Amazon RDS, highlighting an emphasis on data analytics, real-time processing, and cloud solutions. Promoting complementary technologies and customized software development services can meet their evolving digital transformation needs.

Growth & Acquisition Recent acquisitions, such as the buy of North Carolina-based Far Ridgeline Engagements and the strategic buyout by QinetiQ, demonstrate a growth-driven approach. Business development efforts should focus on providing scalable, innovative solutions to support continued expansion and integration in federal markets.

Recognition & Awards E3 Federal Solutions has received multiple industry awards, including the Brandon Hall Human Capital Management Excellence Award and the ATD Best Award, emphasizing their commitment to excellence and employee engagement. Highlighting solutions that enhance workforce development and HR processes align well with their award-winning culture.

Financial & Contracting Opportunities With a revenue range of up to 250 million dollars and a strong government focus, the company presents opportunities for contract bids related to cybersecurity, intelligence, and data analytics. Tailoring offerings to meet federal requirements and leveraging their existing government relationships can facilitate new sales prospects.

E3 Federal Solutions Tech Stack

E3 Federal Solutions uses 8 technology products and services including GitLab CI, Deltek Costpoint, Azure Active Directory, and more. Explore E3 Federal Solutions's tech stack below.

  • GitLab CI
    Continuous Integration
  • Deltek Costpoint
    Customer Relationship Management
  • Azure Active Directory
    Identity And Access Management
  • ServiceNow
    Miscellaneous
  • Microsoft
    Miscellaneous
  • JavaScript
    Programming Languages
  • Adobe Acrobat DC
    Rich Text Editors
  • Microsoft Defender
    Security

Media & News

E3 Federal Solutions's Email Address Formats

E3 Federal Solutions uses at least 2 format(s):
E3 Federal Solutions Email FormatsExamplePercentage
FLast@e3federal.comJDoe@e3federal.com
82%
First.Last@e3federal.comJohn.Doe@e3federal.com
6%
FirLast@e3federal.comJohDoe@e3federal.com
1%
FiLast@e3federal.comJoDoe@e3federal.com
2%
First_Last@e3federal.comJohn_Doe@e3federal.com
1%
F.Last@e3federal.comJ.Doe@e3federal.com
1%
LastFi@e3federal.comDoeJo@e3federal.com
1%
LastFirst@e3federal.comDoeJohn@e3federal.com
1%
FirMLast@e3federal.comJohMDoe@e3federal.com
1%
Last.First@e3federal.comDoe.John@e3federal.com
1%
LastF@e3federal.comDoeJ@e3federal.com
1%
FirstL@e3federal.comJohnD@e3federal.com
1%
First.L@e3federal.comJohn.D@e3federal.com
1%
FLast@avantusfederal.comJDoe@avantusfederal.com
92%
First.Last@avantusfederal.comJohn.Doe@avantusfederal.com
5%
FirstLast@avantusfederal.comJohnDoe@avantusfederal.com
2%
Last.First@avantusfederal.comDoe.John@avantusfederal.com
1%

Frequently Asked Questions

Where is E3 Federal Solutions's headquarters located?

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E3 Federal Solutions's main headquarters is located at 8281 Greensboro Drive Suite 400 Mclean, Virginia United States. The company has employees across 1 continents, including North America.

What is E3 Federal Solutions's phone number?

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You can contact E3 Federal Solutions's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is E3 Federal Solutions's official website and social media links?

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E3 Federal Solutions's official website is avantusfederal.com and has social profiles on LinkedIn.

What is E3 Federal Solutions's SIC code NAICS code?

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E3 Federal Solutions's SIC code is 8742 - Management Consulting Services NAICS code is 5416 - Management, Scientific, and Technical Consulting Services.

How many employees does E3 Federal Solutions have currently?

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As of February 2026, E3 Federal Solutions has approximately 79 employees across 1 continents, including North America. Key team members include Executive Assistant To The Chief Of Staff At Dhs Cwmd W/ E3 Federal Solutions, Llc (c Level Suite): S. M. G.Director: J. N.Program Manager: J. C. D.. Explore E3 Federal Solutions's employee directory with LeadIQ.

What industry does E3 Federal Solutions belong to?

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E3 Federal Solutions operates in the Business Consulting and Services industry.

What technology does E3 Federal Solutions use?

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E3 Federal Solutions's tech stack includes GitLab CIDeltek CostpointAzure Active DirectoryServiceNowMicrosoftJavaScriptAdobe Acrobat DCMicrosoft Defender.

What is E3 Federal Solutions's email format?

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E3 Federal Solutions's email format typically follows the pattern of FLast@e3federal.com. Find more E3 Federal Solutions email formats with LeadIQ.

When was E3 Federal Solutions founded?

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E3 Federal Solutions was founded in 2004.

E3 Federal Solutions

Business Consulting and ServicesVirginia, United States51-200 Employees

E3/Sentinel, a NewSpring Holdings company, is a mission-focused services and solutions company headquartered in McLean, VA. Since E3 Federal Solutions and The Sentinel Company combined forces in 2018, E3/Sentinel works as a combined entity to draw upon their long histories of consistent growth and high performance in the federal services market. The company’s services and solutions are designed, tailored, and executed based on the experience both organizations bring from helping their Homeland Security, Defense, Intelligence, and Federal Civilian customers solve complex problems. Learn more at www.e3sentinel.com.

Section iconCompany Overview

Headquarters
8281 Greensboro Drive Suite 400 Mclean, Virginia United States
Phone number
SIC Code
8742 - Management Consulting Services
NAICS Code
5416 - Management, Scientific, and Technical Consulting Services
Founded
2004
Employees
51-200

Section iconFunding & Financials

  • $100M$250M

    E3 Federal Solutions's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    E3 Federal Solutions's revenue is estimated to be in the range of $100M$250M

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