NEW YORK–(BUSINESS WIRE)–Zeta (NYSE: ZETA), a cloud-based marketing technology company that empowers enterprises to acquire, grow, and retain customers, today announced financial results for the quarter ended June 30, 2021. “Zeta’s results show its growth rate accelerating during the second quarter, adding over 30 new customers, a 39% increase in revenues, and 106% growth in adjusted EBITDA year over year,” said David A. Steinberg, Co-founder, Chairman & CEO of Zeta. “We are well position