MarketAtlas This link opens in a new windowNote that Market Atlas replaces the former Mergent Online. Market Atlas provides tools and reports that are reflected across multiple product modules including Company, Sustainability, Industry, Country and Economic analysis. The Market Atlas database of corporate information covers over 50,000 US and foreign public companies, current and historical (past 15 years) firm descriptions, statistics, financial information and ratios, annual reports, mergers, acquisitions, disposals, joint ventures, long-term debt, capital stock, and insider trading.