ManTech Acquires H2M Group

Health Management Associates Acquires HealthTech Solutions

March 28, 2026

Healthcare Services

Health Management Associates (HMA) announced it has acquired HealthTech Solutions, a Medicaid-focused provider of technology, analytics, and compliance solutions. The acquisition strengthens HMA’s government health technology services by adding data/analytics and systems modernization capabilities to its existing policy, regulatory, and operational advisory offerings. HealthTech Solutions will continue operating under its name as an HMA company, and financial terms were not disclosed.

Tetra Tech Acquires Halvik Corp

January 24, 2026

IT Services

Tetra Tech, Inc. has acquired Halvik Corp to expand its high-end data analytics, AI, systems modernization, and cybersecurity capabilities across U.S. federal agencies. Halvik, headquartered in Tysons, Virginia, with about 600 employees, will join Tetra Tech's Government Services Group; financial terms were not disclosed.

RMA Companies Acquires HydroGEOPHYSICS, Inc.

November 21, 2024

Environmental Services

RMA Companies (a portfolio company of OceanSound Partners) has acquired HydroGEOPHYSICS, Inc. (HGI), a Tucson-based geophysical consulting firm. The transaction expands RMA's Subsurface Imaging Division by adding HGI's advanced 2D/3D/4D geophysical capabilities to support mining, environmental remediation, dam/waterway, and energy projects.

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.

Integrity Management Consulting Acquires MHM Innovations

May 13, 2021

Government & Public Sector

Integrity Management Consulting, a Tysons, Virginia-based federal consulting firm, has acquired MHM Innovations of Fairfax, Virginia, a small provider of systems engineering and program management services to the federal intelligence community. The acquisition expands Integrity's capabilities in systems engineering, data management and cybersecurity and gives it additional contract vehicles to pursue larger, multi-disciplinary national security and defense contracts.

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.