David Steinberg
David Steinberg is the Co-Founder, Chairman, and CEO of Zeta Global, an AI-powered marketing cloud. Since co-founding the company in 2007, he has driven significant growth and innovation in big data and customer relationship management services. Under his leadership, Zeta Global has been recognized as a top marketing cloud and debuted on the New York Stock Exchange in 2021.
Career Milestones
- David Steinberg founded Sterling Cellular in 1993, growing it to $22 million in sales by 1997.
- In 1999, he founded InPhonic, which became the largest online cell phone seller with over $300 million in revenue.
- As CEO, he co-founded Zeta Global in 2007, leading it to unicorn status and taking it public.
- In 2015, Zeta Global raised $125 million and acquired eBay's Enterprise CRM division.
- A serial entrepreneur, he has built multiple billion-dollar companies. His vision continues to drive innovation in data-driven marketing.
About Zeta Global
Zeta Global is an AI-powered marketing cloud that enables enterprises to acquire, grow, and retain customers using a unified platform combining identity, intelligence, and omnichannel activation. It serves large brands and agencies, helping them personalize consumer experiences at scale. The company differentiates itself by leveraging proprietary AI and vast consumer data signals to drive measurable ROI and reduce total cost of ownership.