Carlyle to Acquire ManTech International

ManTech International Acquires Technical and Management Assistance Corporation (TMAC)

January 3, 2022

Data & Analytics

ManTech International Corporation has acquired Technical and Management Assistance Corporation (TMAC), a Columbia, Maryland–based provider of advanced data engineering, systems engineering and analytics solutions to the U.S. Intelligence Community. The transaction expands ManTech's analytics and data engineering capabilities for intelligence and other federal customers and brings TMAC's team into ManTech's existing mission-focused services portfolio.

ManTech International Acquires Kforce Government Solutions

April 1, 2019

Government & Public Sector

ManTech International Corporation completed the acquisition of Kforce Government Solutions (KGS) for $115 million in cash. The deal expands ManTech's presence in the federal health market — including work for the Department of Veterans Affairs — and brings KGS's employees and capabilities into ManTech's federal services portfolio.

The Carlyle Group Acquires IST Research and Two Six Labs to Form Two Six Technologies

February 1, 2021

Cybersecurity

An affiliate of The Carlyle Group acquired IST Research and Two Six Labs and combined them into Two Six Technologies, a high-growth government technology platform focused on cybersecurity, data science and R&D for national security customers. The combined business will be led by CEO Joe Logue and serve customers across the Intelligence Community, Department of Defense and other U.S. national security customers, with a global operational footprint and sole-source contract vehicles.

ManTech Acquires H2M Group

August 8, 2019

Government & Public Sector

ManTech International Corporation completed the acquisition of H2M Group, a Manassas, Virginia-based provider of geospatial and intelligence analysis services. The deal (funded with cash and existing credit) adds roughly 180 employees and strengthens ManTech's GEOINT, imagery/FMV analysis and cartography capabilities to better serve the U.S. intelligence community, including the National Geospatial-Intelligence Agency.

The Carlyle Group Acquires Acrotec Group from Castik Capital

December 7, 2020

Manufacturing

The Carlyle Group has agreed to acquire the Acrotec Group, a Swiss precision engineering and contract manufacturer, from Castik Capital in a deal expected to close in Q1 2021. Carlyle will partner with Acrotec's management to accelerate growth, expand the company's MedTech capabilities and pursue geographic expansion in Europe and the United States.

Carlyle Invests in Quantum Leap

September 10, 2025

Cybersecurity

Funds managed by global investment firm Carlyle completed a growth investment in Quantum Leap, a Leesburg, Virginia-based provider of cybersecurity and intelligence solutions for U.S. government customers. Management (including founder and CEO Jim Miller), Razor's Edge, and other existing shareholders reinvested alongside Carlyle to support the company's continued growth and capability expansion in national security markets.