Daiichi Life Group, Inc., through its subsidiaries, provides insurance products in Japan, the United States, and internationally. The company operates through three segments: Domestic Insurance Business, Overseas Insurance Business, and Other Business. The company was formerly known as Dai-ichi Life Holdings, Inc. and changed its name to Daiichi Life Group, Inc. in April 2026. The company was incorporated in 1902 and is headquartered in Tokyo, Japan.