CACI

CACI International Inc (NYSE: CACI) is a US national security and government technology company headquartered in Reston, Virginia. Its website describes work from weapons systems to operations support, under the theme Ever Vigilant. The company states that it has more than 27,000 employees worldwide and more than 64 years of history, and it describes itself as one of the largest prime contractors in the federal government market.

Capability areas

• Mission and engineering support
• Command, control, communications and intelligence (C3I)
• Cyber
• Digital solutions, including agile software development and advanced analytics to modernise government systems
• Enterprise IT: modernising end-to-end IT infrastructure from on-premises to the cloud and the edge
• Electronic warfare and counter-UAS: RF-based solutions drawing on more than 20 years of experience, described as modular, scalable, software-defined and interoperable with existing counter-UxS systems
• SkyValor, an advanced drone defence system built to find, track and stop hostile drones

Recent news

• A contract award to advance US Central Command information advantage and irregular warfare operations, with a one-year base and four option periods
• Support for the US Marine Corps Global Combat Support System with modernised logistics
• The opening of a Manufacturing Center of Excellence for Defense Electronics in the Greater Rochester, New York area
• The launch of Good Dogs for Great Americans, a philanthropy programme to help veterans regain independence through custom-trained service dogs

Corporate

CACI publishes a corporate social responsibility and ESG section, careers pages and investor information, including a first-quarter fiscal year 2027 results call on 21 October 2026.

Shows

CACI appears in the sponsor and exhibitor lists of the AMOS Conference (sponsor), the AFA Air, Space and Cyber Conference, DSEI UK and SOF Week (additional sponsor).

Contact

Description from the company’s website. Is this your company? Claim this page to add your services, photos and contact details.