With More than 50 New Customers in 2018, Company to Use Funds to Expand Global Leadership in the Rapidly Growing $122 Billion Data Warehouse Virtualization Market SAN MATEO, Calif., December 12, 2018-- AtScale, the Data Warehouse Virtualization Platform Company, today announced that it has closed a Series D funding round led by Morgan Stanley, with participation from new investors as well as AtScale’s previous investors Storm Ventures, Wells Fargo and Atlantic Bridge.