Seth Rosenberg

Seth Rosenberg is a General Partner at Greylock Partners, where he leads investments in fintech and AI from the firm's New York office. Before venture capital, he spent three years at Facebook as a product manager on Messenger - helping scale it from 200 million to over one billion monthly active users and launching its AI bot platform. Before that, he worked in tech and media investment banking at Goldman Sachs. At Greylock, he has championed an influential 'Product-Led AI' investing framework and backed companies including Ramp, Tome (now Lightfield), Wisetack, PayJoy, and Roblox.