 NEW YORK, Aug. 10, 2021 PRNewswire -- Integral Ad Science Nasdaq: IAS, a global leader in digital media quality, today announced that it has acquired Publica, the connected TV CTV advertising platform, in a cash and stock transaction valued at 220 million. With this acquisition, IAS is accelerating its CTV strategy to help publishers better monetize their video programming across CTV devices, while building new tools to provide advertisers with much-needed transparency into the quality of this inventory. 