Markon Acquires Millennium Corporation to Enhance Cybersecurity Offerings
Millennium Corporation acquired by Markon
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Millennium Corporation
Undisclosed Amount
February 23, 2026

Markon
Markon has acquired Millennium Corporation for an undisclosed amount, a move that significantly expands Markon's capabilities within the federal cybersecurity sector.
This transaction marks a clear corporate acquisition, with Markon taking ownership of the cybersecurity firm.
Millennium Corporation has operated on the leading edge of cybersecurity for over two decades, building an elite team of more than 400 experts.
The company boasts an unparalleled record in Red Team Operations, Defensive Cyber Operations, Software Engineering, and Technical Engineering.
With the largest contingent of contracted Red Team operators in the DoD, Millennium provides critical threat intelligence and battle-tested experience to customers across both the Department of Defense and federal civilian markets.
Markon, a prominent professional services firm, has a well-established history of delivering diverse solutions to federal agencies.
The acquisition is strategically significant for Markon, enabling it to integrate Millennium's deep domain expertise and robust federal client relationships.
This integration is expected to enhance Markon's existing service portfolio, particularly in advanced cyber operations and specialized software engineering, which are increasingly vital areas for government agencies.
Synergies are anticipated through the combination of Markon's broader operational framework and Millennium's highly specialized cyber capabilities, creating a more comprehensive and formidable solution provider for federal clients facing complex digital threats.
The combined entity is now positioned to deliver an expanded and integrated suite of services, leveraging Millennium's specialized cyber talent and Markon's established market presence.
This strategic integration aims to strengthen their collective competitive standing in the federal contracting landscape, better addressing the evolving and critical cybersecurity requirements of the U.
S. government and its agencies.
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