CACI

Caci International Inc

A provider of information technology and professional services to the U.S. federal government, especially the Department of Defense and intelligence agencies. Founded in 1962 by Herb Karr and Harry Markowitz — the economist who later won a Nobel Prize for portfolio theory — the name CACI originally stood for "California Analysis Center, Inc." The company supports national security missions with cybersecurity, intelligence analysis, and enterprise IT.