 VANCOUVER, Wash.--BUSINESS WIRE--ZoomInfo, NASDAQ: ZI a global leader in modern go-to-market software, data, and intelligence, today announced its financial results for the second quarter ended June 30, 2021. ZoomInfo delivered another record quarter, including the highest levels ever for both retention activity and customer engagement, and accelerating revenue growth, as customers in all industries continue to choose ZoomInfo to transform their go-to-market motion, said Henry Schuck, Zoo 