FactSet

FactSet is a market data product from FactSet Research Systems. Integrated workstation for real-time news, quotes, company analysis and portfolio analysis, formed in 2009 by merging the earlier DIRECTIONS, Marquee and IBCentral platforms. It is also listed under research management, performance and attribution and reference data. FactSet Research Systems is based in Norwalk, CT, USA and was founded in 1978 and is owned by FactSet Research Systems. Buyside Fintech verified that FactSet Research Systems lists this product on an industry source on 2026-10-11, and the page we read is linked below. We do not record how it is deployed, how it is priced, what it costs and the firm sizes it serves for this product, because FactSet Research Systems does not publish it; the table below shows those rows empty rather than hiding them. Practitioner reviews and questions about FactSet appear below, and anyone at a firm that uses it can add one.