In Forrester’s evaluation of the emerging market for environmental, social, and governance (ESG) ratings, data, and analytics, we identified the nine most significant providers in the category — Bloomberg, Clarity AI, EcoVadis, FactSet, Moody’s, MSCI, RepRisk, S&P Global, and Sustainalytics — and evaluated them. This report details our findings on how well each vendor scored against 10 criteria and where they stand in relation to each other. Sustainability and risk professionals and business leaders can use this report to select the right partner for their ESG ratings, data, and analytics needs.