Reddit vs. The Trade Desk: One's Revenue Growth Overtook the Other's Lead

Reddit's revenue growth has dramatically accelerated, surpassing The Trade Desk's quarterly revenue for the first time in Q3 2026. Reddit achieved 53% year-over-year growth to $895 million, driven by rising user engagement, while The Trade Desk's growth has decelerated from 22% to 3% year-over-year as competition from Netflix and Reddit intensifies in the digital advertising market.