Financial Software Systems is a financial risk-management software and consulting firm headquartered in Horsham, Pennsylvania USA, with sales and support offices in London, Miami, San Francisco, Guayaquil, Singapore, Hong Kong and Hyderabad.

Founded in 1992, we provide portfolio management software for a complete range of foreign exchange, money market, interest rate, fixed income and equity instruments. Financial Software Systems focuses on Treasury and Capital Markets activities with systems that cover the full range of front-office, middle-office and back-office activities. Our software is fully integrated to provide Straight-Through-Processing over a wide range of instruments, activities and markets.