House Do Co., Ltd. engages in the real estate business. It operates through the following segments: Franchise, Real Estate, Housing Distribution and Others. The Franchise segment involves in the real estate sales brokerage business. The Real Estate segment sells and leases land, second-hand detached houses, buildings, and condominium units. The Housing Distribution segment deals with real estate brokerage, new construction contracts, and renovation construction. The Others segment handles manpower recruitment, trainings, and house mortgage services. The company was founded by Masahiro Ando in April 1991 and is headquartered in Kyoto, Japan.