SAN MATEO, Calif.--(BUSINESS WIRE)--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. The new funding enables AtScale to bolster its already significant technology lead, innovate with greater focus on accelerating insights, expand product capabilities and develop deeper relatio.