CACI INTERNATIONAL Business Summary

CACI International Inc (CACI) operates as a premier provider of expertise and technology solutions for the U.S. government, primarily generating revenue through long-term, high-value federal contracts across the intelligence, defense, and federal civilian sectors. The company’s business is structured into two primary segments: Domestic Operations, which accounts for the vast majority of revenue, and International Operations. CACI has strategically pivoted toward a software-first model, specializing in electronic warfare—a segment now exceeding $2 billion in annual revenue—as well as Agile software development, space-based sensors following the 2026 acquisition of ARKA Group, and the integration of agentic AI models across its mission-critical portfolios. Within the competitive landscape, CACI maintains a top-tier position alongside peers such as Leidos, Booz Allen Hamilton, Science Applications International Corporation (SAIC), and General Dynamics Information Technology (GDIT), distinguishing itself through technical differentiation in classified, high-barrier programs and a robust $33.9 billion backlog. Founded in 1962 by Herb Karr and Nobel laureate Dr. Harry Markowitz, who commercialized the SIMSCRIPT simulation language developed at the RAND Corporation, CACI is currently led by President and CEO John S. Mengucci, a veteran executive with a background at Lockheed Martin. The leadership team includes Executive Vice President and CFO Jeffrey D. MacLauchlan and Senior Vice President and CTO Jason Bales, who succeeded Glenn Kurowski in 2025 to spearhead the company’s technological modernization. The Board of Directors is chaired by Lisa S. Disbrow and features high-profile members including former Secretary of the Army Ryan D. McCarthy, former CIA Deputy Director Susan M. Gordon, and recently appointed Admiral Michael Gilday (Ret.) and David Keffer. As a publicly traded entity on the NYSE, CACI’s ownership is dominated by major institutional investors, including The Vanguard Group and BlackRock, reflecting its stability and strategic importance within the national security industrial base.