FactSet

FactSet Research Systems Inc. is a global provider of financial data and analytics, founded in 1978 in New York City. The company, headquartered in Greenwich, Connecticut since 1990, offers integrated financial technology solutions tailored for portfolio managers, research analysts, investment bankers, hedge funds, and quantitative analysts. FactSet went public in 1996 and has maintained a strong client retention rate of 95% in fiscal 2024. The core product, FactSet Workstation, provides real-time market data, company financials, news, analytics, and collaboration features in a unified interface. Additionally, FactSet offers DataFeeds, which deliver large-scale market and reference data through APIs for high-volume users. Over the years, the company has expanded its offerings through innovations and acquisitions, continually enhancing its services to meet the evolving needs of financial professionals worldwide.