Tama Home Co., Ltd. engages in the construction, design, real estate, and insurance agency businesses. It operates through the following segments: Housing, Real Estate, Finance, Energy, and Others. The Housing segment handles the consigned construction and reform of detached houses and apartments. The Real Estate segment manages the development and sale of detached houses and condominiums, sublease of rental buildings, and real estate investments. The Finance segment covers insurance agencies and loans for homebuyers. The Energy segment operates and manages mega solar power generation facilities. The Others segment includes furniture and interior business, advertising agency business, and overseas business. The company was founded by Yasuhiro Tamaki on June 3, 1998 and is headquartered in Tokyo, Japan.