ManTech International Acquires Technical and Management Assistance Corporation (TMAC)

Technology Management Concepts Acquires The TM Group

January 28, 2026

IT Services

Technology Management Concepts (TMC), a Microsoft-focused consulting firm based in El Segundo, California, has acquired The TM Group (TMG), an ERP/CRM consulting firm headquartered in Novi, Michigan. The acquisition expands TMC's Microsoft ERP, CRM, Power Platform, cloud, data, automation, and AI capabilities and adds TMG's ERP expertise and long-standing customer relationships to TMC's bench.

Carlyle to Acquire ManTech International in $4.2 Billion All-Cash Deal

May 16, 2022

IT Services

ManTech International Corporation entered into a definitive agreement to be acquired by funds managed by global investment firm Carlyle in an all-cash transaction valued at approximately $4.2 billion. Under the terms of the deal, ManTech shareholders will receive $96.00 per share in cash, representing a premium to ManTech’s pre-reporting share price and a 17% premium to the May 13 closing price.

Foresight Group and MEIF Invest in The Modular Analytics Company (TMAC)

November 11, 2021

AI & Machine Learning

Foresight Group has made a c.£749,000 growth capital investment into The Modular Analytics Company Limited (TMAC), using equity finance from the Midlands Engine Investment Fund (MEIF) as part of a c.£1.5 million funding round. TMAC, a Manchester-based AI and machine learning contact-centre software provider (Fonetik, Playbook and Coach), will use the funding to develop its SaaS platform, make senior hires and consolidate its East Midlands base.

ATSG Acquires MTM Technologies, Inc.

December 17, 2020

IT Services

ATSG, a PE‑backed tech‑enabled managed services and solutions company, has acquired MTM Technologies, Inc., an IT managed services provider with deep Cisco and Citrix partnerships. The acquisition expands ATSG’s national footprint and technical capabilities across datacenter, endpoint, network, and cybersecurity infrastructure, and bolsters its rediManage/rediTech/rediCloud/rediSecure offerings.

Terracon Acquires TAM Consultants, Inc.

December 7, 2020

Engineering Services

Terracon has acquired TAM Consultants, Inc., a 15-person facilities engineering and design firm based in Williamsburg, Virginia. The acquisition expands Terracon's facilities services footprint in Virginia and the mid-Atlantic, and all TAM employees will join Terracon while continuing to operate locally as TAM Consultants, Inc., A Terracon Company.

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.