Capital Markets Gateway (CMG) is a financial technology firm dedicated to modernizing the equity capital markets (ECM). Established in 2017 by a team of ECM practitioners, CMG provides a neutral platform that connects investors and underwriters, delivering integrated ECM data, analytics, and workflow efficiencies. The platform is utilized by nearly 100 buy-side firms with a combined $20 trillion in assets under management, as well as 15 investment banks. CMG aims to address challenges associated with fragmented data and communication in the capital markets, offering solutions like the DataLab for data analytics and the XC platform for connectivity between buy- and sell-side firms. The company fosters a collaborative engineering culture that values innovation, best practices, and continuous improvement.