"At the heart of the companies' consolidations is the need for greater efficiency, which most every agency is grappling with ...
"Marketers are always on the hunt for data that can improve their audience-buying strategies, but many find their campaign reports to be wanting. In a January 2018 survey of US agency and marketing professionals by Centro and Advertiser Perceptions, 73% of respondents cited getting better insights and reporting deliverables from data sources and analytics as a challenge of programmatic ad management."
Read more in eMarketer.