New at CACI
Company Statement on Recent Litigation
CACI Closes $500 Million Offering of 6.375% Senior Notes
CACI to Participate in the Bank of America Global Industrials Conference 2026
CACI Completes Acquisition of ARKA Group
CACI to Participate in the Bank of America Global Industrials Conference 2026
President and Chief Executive Officer John Mengucci and Chief Financial Officer and Treasurer Jeff MacLauchlan will engage in a fireside chat and question-and-answer session on Tuesday, March 17, at 9:00 a.m. ET.
CACI Closes $2.6B ARKA Group Acquisition
CACI has finalized its acquisition of ARKA Group in an all-cash deal valued at approximately $2.6 billion as part of a push to strengthen its market position and expand its space capabilities in support of national security customers.
CACI International Completes $2.6B acquisition of Arka Group
Reston-based Fortune 500 government contractor CACI International announced Monday that it has completed its 2.6 billion acquisition of Danbury, Connecticut-based aerospace and defense contractor Arka Group.
CACI to Participate in the 2026 Cantor Global Technology and Industrial Growth Conference
CACI announced that it will participate in the 2026 Cantor Global Technology and Industrial Growth Conference. CFO Jeff MacLauchlan will engage in a fireside chat and question-and-answer session on Tuesday, March 10, at 3:10 p.m. ET.
Virginia Business Includes CACI CEO to 2026 Power 50 List
New to this year’s list are CACI International President and CEO John Mengucci, whose company landed on the 2025 Fortune 500, and Kenny Smith, Freddie Mac’s new CEO.
US Navy Greenlights Production of CACI’s Spectral Shipboard EW Solutions
CACI International’s Spectral electronic warfare program has achieved Milestone C approval from the US Navy, clearing the way for low-rate initial production and deployment to the fleet.
For CACI, Mission, Adaptability & Cultivating Talent Attract Top Technologists
The competition for skilled technologists is fierce and growing. A recent survey shows 87% of technology leaders face hiring challenges, prompting Big Tech and startups to lean on compensation as a competitive advantage.
CACI’s Spectral Program with the U.S. Navy Achieves Milestone C
CACI announced the Spectral program has successfully completed rigorous review by the U.S. Navy’s Program Executive Office for Command, Control, Communications, Computers, and Intelligence, achieving Milestone C.
CACI to Participate in the Raymond James 47th Annual Institutional Investors Conference
CACI President and Chief Executive Officer John Mengucci and Chief Financial Officer and Treasurer Jeff MacLauchlan will engage in a fireside chat and question-and-answer session on Tuesday, March 3, at 11:35 a.m. Eastern time.
GSA Unveils 43 Phase 1 Awardees for Alliant 3 GWAC
The General Services Administration has unveiled the first phase of awards under the Alliant 3 governmentwide acquisition contract, a multiple-award vehicle supporting federal IT modernization.
CACI to Participate in the Bank of America Global Industrials Conference 2026
President and Chief Executive Officer John Mengucci and Chief Financial Officer and Treasurer Jeff MacLauchlan will engage in a fireside chat and question-and-answer session on Tuesday, March 17, at 9:00 a.m. ET.
CACI Closes $2.6B ARKA Group Acquisition
CACI has finalized its acquisition of ARKA Group in an all-cash deal valued at approximately $2.6 billion as part of a push to strengthen its market position and expand its space capabilities in support of national security customers.
CACI International Completes $2.6B acquisition of Arka Group
Reston-based Fortune 500 government contractor CACI International announced Monday that it has completed its 2.6 billion acquisition of Danbury, Connecticut-based aerospace and defense contractor Arka Group.
CACI to Participate in the 2026 Cantor Global Technology and Industrial Growth Conference
CACI announced that it will participate in the 2026 Cantor Global Technology and Industrial Growth Conference. CFO Jeff MacLauchlan will engage in a fireside chat and question-and-answer session on Tuesday, March 10, at 3:10 p.m. ET.
Virginia Business Includes CACI CEO to 2026 Power 50 List
New to this year’s list are CACI International President and CEO John Mengucci, whose company landed on the 2025 Fortune 500, and Kenny Smith, Freddie Mac’s new CEO.
US Navy Greenlights Production of CACI’s Spectral Shipboard EW Solutions
CACI International’s Spectral electronic warfare program has achieved Milestone C approval from the US Navy, clearing the way for low-rate initial production and deployment to the fleet.
For CACI, Mission, Adaptability & Cultivating Talent Attract Top Technologists
The competition for skilled technologists is fierce and growing. A recent survey shows 87% of technology leaders face hiring challenges, prompting Big Tech and startups to lean on compensation as a competitive advantage.
CACI’s Spectral Program with the U.S. Navy Achieves Milestone C
CACI announced the Spectral program has successfully completed rigorous review by the U.S. Navy’s Program Executive Office for Command, Control, Communications, Computers, and Intelligence, achieving Milestone C.
CACI to Participate in the Raymond James 47th Annual Institutional Investors Conference
CACI President and Chief Executive Officer John Mengucci and Chief Financial Officer and Treasurer Jeff MacLauchlan will engage in a fireside chat and question-and-answer session on Tuesday, March 3, at 11:35 a.m. Eastern time.
GSA Unveils 43 Phase 1 Awardees for Alliant 3 GWAC
The General Services Administration has unveiled the first phase of awards under the Alliant 3 governmentwide acquisition contract, a multiple-award vehicle supporting federal IT modernization.