 NEW YORK--BUSINESS WIRE--DoubleVerify DV, NYSE: DV, a leading software platform for digital media measurement, data and analytics, today released its 2021 Global Insights Report, an annual study on the current state of digital media quality and performance. For this years Global Insights Report, DV analyzed more than one trillion impressions in 80 markets across more than 2,100 brands. The report provides a market-by-market analysis for North America, LATAM, EMEA, and APAC of video and 