CACI International Agrees To Acquire ARKA Group From Funds Managed By Blackstone Tactical Opportunities In All-Cash Transaction For $2.6B

Acquisition Marks the Latest Step in the Building of a National Security Technology Leader

CACI International Inc ((CACI) announced today that it has entered into a definitive agreement to acquire ARKA Group L.P. (ARKA) from funds managed by Blackstone Tactical Opportunities (Blackstone) in an all-cash transaction for $2.6 billion. Aligned with CACI's commitment to delivering advanced technology for national security customers, ARKA supports national security missions through its space-based sensor portfolio and ground-based software processing, accelerating the delivery of actionable intelligence to the warfighter.

As a result of the $2.6 billion all-cash transaction, CACI expects to realize a tax benefit with a present value of $225 million. CACI expects the transaction to close in the third quarter of fiscal year 2026, subject to regulatory approvals and customary closing conditions.