Altisource Portfolio Solutions S.A. operates as a marketplace and transaction solutions provider for the real estate, mortgage, and consumer debt industries in the United States. The company's Mortgage Services segment offers services that span the mortgage and real estate lifecycle to loan servicers, originators, rental property investors, and real estate consumers. This segment provides asset management, origination, insurance, property valuation, and default management services. The company's Financial Services segment offers collection and customer relationship management services. It provides asset recovery management services, such as post-charge-off debt collection; and customer care, technical support, early stage collections, insurance call center, and administrative support services. The company's Technology Services segment offers software and data analytics solutions that facilitate process automation, rules management, controls enforcement, data security, marketplace enablement, and analytics-driven outcomes across the real estate and mortgage lifecycle. It provides loan origination system, borrower application portal, underwriting and quality control solution, and secondary loan trading platform; patented vendor management, marketplace transaction management, and payment management platform; document management platform; data analytics delivery platform; and residential and commercial loan services, and loss mitigation and default services. This segment also offers IT management services, including desktop support, data center support, network management, telephony services, application management, and IT security. The company serves utility companies, commercial banks, servicers, investors, non-bank originators and correspondent lenders, mortgage bankers, insurance companies, and financial services companies, as well as a government-sponsored enterprise. Altisource Portfolio Solutions S.A. was incorporated in 1999 and is headquartered in Luxembourg.