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Dec 22, 2025 12:00 PM

CACI Moves Into Space-Based Intelligence With $2.6B ARKA Deal

CACI International, Inc. (NYSE:CACI) shares are trading higher on Monday after the company disclosed an agreement to acquire ARKA Group L.P. (ARKA) from Blackstone Tactical Opportunities. The all-cash deal is valued at $2.6 billion.

ARKA's space-based sensors and ground software capabilities support national security missions, helping CACI accelerate actionable intelligence delivery to the warfighter.

The company expects the acquisition to generate a tax benefit with a present value of $225 million.

The transaction is anticipated to close in the third quarter of FY26, pending regulatory approvals and customary closing conditions.

Management Commentary

Andreas Nonnenmacher, ARKA President and Chief Executive Officer, stated, "Our aligned mission-focused cultures and deep engineering roots create a strong foundation for future innovation and growth, and our customers will benefit right away from the expanded capabilities of the combined company."

John Mengucci, CACI President and Chief Executive Officer, added, "They bring deep experience and proven performance as a best-in-class provider of ...