Zeta Inc. engages in advertising agency businesses in Japan. It is involved in the research, planning, development, sales, maintenance, and support of artificial intelligence technology; acquisition, use, transfer, licensing, buying, selling, and management of intellectual property rights and technical knowledge. The company was formerly known as Scigineer Inc. and changed its name to Zeta Inc. Zeta Inc. was incorporated in 2005 and is headquartered in Tokyo, Japan.