Millennium Corporation

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Millennium Corporation - overview

Established

2004

Location

Arlington, VA, US

Primary Industry

Business Support Services

About

Based in Virginia, US and founded in the year 2004 by Kevin Jennings and Cedric Henry, Millennium Corporation operates as a provider of cybersecurity services such as defensive cyber operations, software engineering and technical engineering. Based in the US, Millennium Corporation offers cybersecurity solutions. In February 2026, Markon Solutions, a portfolio company of Sterling Investment Partners, acquired Millennium Corporation. Financial terms of the transaction were not disclosed.


Millennium generates revenue by providing government cybersecurity services, including cyber operations, red teaming, software engineering, technical support, training programs, and proprietary analytics platforms.


Current Investors

Markon Solutions

Primary Industry

Business Support Services

Sub Industries

Consulting Services, IT Security/Cybersecurity

Website

www.millgroupinc.com/

Company Stage

Add-on

Total Amount Raised

Subscriber access only

Millennium Corporation - deals

Deals TypeDeal StatusTarget (s)Deal DateInvestor(s)Seller(s)Deal size (Mn)Enterprise value (Mn)Post-money valuation (Mn)EBITDA multiple (x)Revenue multiple (x)Lead partner (s)
Add-onCompletedMillennium Corporation-

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