Duna House Holding operates as a real estate brokerage company, which provides brokerage of real estate and financial products. It engages in sale and operation of franchise system, real estate brokerage, financial products brokerage, insurance brokerage, preparing real estate appraisal and the related agency services, preparing energy certificates and the related agency services, real estate management, buying and selling of own real estate, residential real estate fund management, and real estate development. Its service portfolio includes property and financial. The company was founded by Gay Dymschiz and Doron Dymschiz in 1998 and is headquartered in Budapest, Hungary.