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Company

CACI International Inc

CACI provides services and technology to the U.S. federal government across defense, homeland security and intelligence. ↗

HeadquartersReston, VA ↗
Founded1962 ↗
FoundersHerb Karr and Harry Markowitz ↗
LeadershipJohn Mengucci, President and CEO ↗
Employees27,000 ↗
Revenue$9.6 billion (fiscal 2026) ↗
Department of War obligations$154 million in prime contracts since fiscal 2022 ↗
OwnershipPublic ↗
SharesCACI ↗
Websitecaci.com ↗

Products

  • CACI's Counter UxS technology is modular, software-defined and RF-based, built to defend against unmanned systems. ↗
  • CACI builds optical communication, sensing and processing technology. ↗
  • CACI modernizes end-to-end IT infrastructure from on-premises to the cloud and the edge. ↗
  • CACI modernizes government applications and business processes using Agile methods and advanced analytics. ↗

Customers

  • CACI received a one-year award with four option periods to support U.S. Central Command and its mission partners, announced September 16, 2026. ↗
  • CACI was selected to deliver technology for U.S. Space Force Guardians, announced August 17, 2026. ↗

Deals since 2020

Feb 202617

CACI International buys Datalynx

Provides specialist data and cloud migration services in mission-critical environments to government clients

IT and government servicesSource
$11 millionClosed Feb 17, 2026
Dec 202522

CACI International buys ARKA Group

Seller: Funds managed by Blackstone Tactical Opportunities

Space-based sensor portfolio and ground-based software processing for national security missions; electro-optical/infrared and hyperspectral imaging and agentic AI-based software

C4ISR and electronicsEW and sensorsintelligence communitySource
$2.6 billionClosed Mar 9, 2026
Apr 202503

CACI International buys Identity E2E

Provides specialized technology services in biometrics and cloud engineering to customers within the United Kingdom

IT and government servicesSource
Up to $59 millionClosed Apr 3, 2025
Sep 202429

CACI International buys Applied Insight

Delivers cloud migration, adoption, and transformation capabilities, coupled with customer relationships across the DoD and intelligence communities

IT and government servicesintelligence communitySource
$320 millionClosed Oct 1, 2024
Sep 202416

CACI International buys Azure Summit Technology

Engineering company that develops and delivers high-performance RF hardware and software defined technologies for national security missions

C4ISR and electronicsEW and sensorsintelligence communitySource
$1.27 billionClosed Oct 30, 2024
Dec 202129

CACI International buys ID Technologies

An enterprise IT, Infrastructure-as-a-Service, and network modernization provider with NSA-compliant Commercial Solutions for Classified (CSfC) technology

IT and government servicescyberSource
$225 millionClosed Dec 29, 2021
Jun 202029

CACI International buys Ascent Vision Technologies

Electro-Optical Infrared payloads, On-Board Computer Vision Processing and C-UAS Solutions

C4ISR and electronicsEW and sensorsautonomy and dronesSource
$350 millionClosed Aug 11, 2020

The deal tracker

Other acquisitions

  • CACI acquired Six3 Systems in 2013. ↗
  • CACI acquired CSRA's Systems Engineering and Acquisition Services business in 2018. ↗
  • CACI acquired LGS Innovations in 2019. ↗
  • CACI acquired Next Century Corporation in 2019. ↗
  • CACI acquired Bluestone Analytics in 2021. ↗

Earnings

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