CACI International

CACI International is a consulting and IT services firm headquartered in Reston, Virginia, specializing in services for the US federal government including defense, intelligence and civilian agencies. The firm provides consulting and technology advisory across areas such as cybersecurity, digital transformation, enterprise IT, C4ISR systems and mission support, combining strategic advisory with hands-on technical delivery. CACI employs over 23,000 professionals and generates revenues exceeding USD 6 billion annually, making it one of the largest federal consulting and IT services companies in the United States. Its Reston headquarters at 12021 Sunset Hills Rd is confirmed on the official website at caci.com, with a public phone at +1 703 841 7800. CACI’s consulting work is characterized by deep familiarity with government security requirements, classified program environments and the federal procurement process, positioning it as a specialized advisory partner for organizations operating in defense and intelligence contexts. The firm’s combination of business advisory, technology integration and operational support makes it a comprehensive resource for clients seeking end-to-end consulting from strategy through delivery. For US government agencies and defense organizations seeking consulting in cybersecurity, intelligence and government IT operations, CACI International offers a clearly documented and nationally prominent option. CACI’s consistent mission focus and long-term agency relationships have made it one of the most trusted advisory partners in the US federal market, particularly for programs requiring continuity and institutional knowledge.