ISGN sees hard cash in the US mortgage market. The company offers IT and consulting services, software, and process outsourcing to residential mortgage companies in the US. Its software products include applications for loan origination and processing, account management, default management, as well as wholesale and construction lending. Some of its IT services including supply chain management, database management, and application integration. ISGN was acquired by Chambal Fertilisers & Chemicals in 2009. The company traces its roots back to the late 1990s.