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Gathering insights about Millennium…

Millennium Tech Stack

Millennium uses 8 technology products and services including CCSP, Symantec Endpoint Protection, Floating UI, and more. Explore Millennium's tech stack below.

  • CCSP
    Certificates
  • Symantec Endpoint Protection
    Endpoint Protection
  • Floating UI
    Javascript Libraries
  • Nmap
    Network Security
  • Debian
    Operating Systems
  • Flywheel
    Platform As A Service
  • Visual Basic .NET
    Programming
  • Sass
    Programming Languages

Media & News

Millennium's Email Address Formats

Millennium uses at least 1 format(s):
Millennium Email FormatsExamplePercentage
First.Last@millgroupinc.comJohn.Doe@millgroupinc.com
94%
FLast@millgroupinc.comJDoe@millgroupinc.com
4%
First@millgroupinc.comJohn@millgroupinc.com
1%
Last@millgroupinc.comDoe@millgroupinc.com
1%

Frequently Asked Questions

Where is Millennium's headquarters located?

Minus sign iconPlus sign iconMillennium's main headquarters is located at 1400 Crystal Drive Suite 400 Arlington, Virginia United States. The company has employees across 5 continents, including North AmericaAsiaOceania.

What is Millennium's phone number?

Minus sign iconPlus sign icon You can contact Millennium's main corporate office by phone at
+1-703-436-****
. 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 Millennium's stock symbol?

Minus sign iconPlus sign iconMillennium is a publicly traded company; the company's stock symbol is MGIH.

What is Millennium's official website and social media links?

Minus sign iconPlus sign iconMillennium's official website is millgroupinc.com and has social profiles on LinkedIn.

What is Millennium's NAICS code?

Minus sign iconPlus sign iconMillennium's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Millennium have currently?

Minus sign iconPlus sign iconAs of June 2026, Millennium has approximately 348 employees across 5 continents, including North AmericaAsiaOceania. Key team members include Chief Executive Officer: K. J.Chief Information Security Officer: M. H.Chief Financial Officer: D. K. -. W.. Explore Millennium's employee directory with LeadIQ.

What industry does Millennium belong to?

Minus sign iconPlus sign iconMillennium operates in the IT Services and IT Consulting industry.

What technology does Millennium use?

Minus sign iconPlus sign iconMillennium's tech stack includes CCSPSymantec Endpoint ProtectionFloating UINmapDebianFlywheelVisual Basic .NETSass.

What is Millennium's email format?

Minus sign iconPlus sign iconMillennium's email format typically follows the pattern of First.Last@millgroupinc.com. Find more Millennium email formats with LeadIQ.

When was Millennium founded?

Minus sign iconPlus sign iconMillennium was founded in 2004.

Millennium

IT Services and IT ConsultingVirginia, United States201-500 Employees

Millennium is an IT services and IT consulting company headquartered at 1400 Crystal Drive, Suite 400, Arlington, Virginia, United States. Since 2004 it has focused on cybersecurity and describes its workforce as more than 300 experts. The company provides Red Team Operations, Defensive Cyber Operations, Software Engineering, and Technical Engineering, and it states it maintains the largest contingent of contracted Red Team operators in the DoD. Its client base includes customers in the Department of Defense and federal civilian markets. Its technology portfolio includes CCSP, Symantec Endpoint Protection, Nmap, Debian, Visual Basic .NET, and Sass.

Section iconCompany Overview

Headquarters
1400 Crystal Drive Suite 400 Arlington, Virginia United States
Phone number
+1-703-436-****
Website
millgroupinc.com
Stock Symbol
MGIH
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2004
Employees
201-500

Section iconMedia & News

Section iconFunding & Financials

  • $250M$500M

    Millennium's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    Millennium's revenue is estimated to be in the range of $250M$500M

Company Leadership

  • Stylized image of a person
    K. J.
    Chief Executive Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    M. H.
    Chief Information Security Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    D. K. -. W.
    Chief Financial Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    M. R.
    Chief Solutions Architect / Red Team Operator
    Phone icon
    Mobile Phone
  • Stylized image of a person
    S. Q.
    Vice President Service Operations
    Phone icon
    Mobile Phone

Employee Directory

  • Stylized image of a person
    S. Q.
    Vice President Service Operations
    Phone icon
    Mobile Phone
  • Stylized image of a person
    V. P.
    Plant Head
    Phone icon
    Mobile Phone
  • Stylized image of a person
    M. R.
    Chief Solutions Architect / Red Team Operator
    Phone icon
    Mobile Phone
  • Stylized image of a person
    C. R.
    Evp, Operations And Growth
    Phone icon
    Mobile Phone
  • Stylized image of a person
    A. N.
    Sr. Director, People Services
    Phone icon
    Mobile Phone

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