Aflac, Inc. is a holding company, which engages in the provision financial protection services. It operates through the Aflac Japan and Aflac United States (U.S.) segments. The Aflac Japan segment offers life insurance, death benefits, and cash surrender values. The Aflac U.S. segment sells voluntary supplemental insurance products for people who already have major medical or primary insurance coverage. The company was founded by John Amos, Daniel Paul Amos, and William Amos on November 17, 1955 and is headquartered in Columbus, GA.