CACI International (NYSE:CACI) Inc. (NYSE: CACI) is a leading provider of information solutions and services in support of national security missions and government transformation for intelligence, defense, and federal civil agencies. Headquartered in Arlington, Virginia, CACI delivers expertise across the full spectrum of enterprise IT and mission support, including systems integration, cybersecurity, data analytics, and digital modernization. The company’s offerings span cloud migration, software development, artificial intelligence, and secure communications to help clients meet evolving threats and operational demands.
Operating through multiple business segments, CACI’s portfolio encompasses enterprise IT, intelligence solutions, mission support, and engineering services. Its cybersecurity and network operations provide advanced threat detection and incident response, while data analytics and machine learning capabilities enable timely decision-making in complex environments. In addition, CACI offers a broad range of training, logistics, and professional services to support defense readiness and civil agency initiatives, delivering tailored solutions that combine technology with subject-matter expertise.
Founded in 1962 as the California Analysis Center, the company adopted the CACI International name in the mid-1970s and has since grown through a combination of organic development and strategic acquisitions. Over the decades, CACI has built a reputation for reliability and innovation, establishing long-standing relationships with customers at the Department of Defense, U.S. intelligence community, federal civilian agencies, as well as state, local, and international partners. The company maintains a global presence, with operations and offices in North America, Europe, the Middle East, and the Asia-Pacific region.
John Mengucci has served as President and Chief Executive Officer since 2017. With more than two decades of leadership experience at CACI and previously at EDS, Mengucci oversees corporate strategy, growth initiatives, and operational excellence. Under his guidance, CACI continues to invest in emerging technologies and talent development to address mission-critical challenges for clients worldwide.
