In Q4'25, UPST's revenue reached $296M USD, marking a significant year-over-year growth of 35.2% and continuing the upward momentum from the previous quarter's $277M. From Q1'23 to Q4'25, revenue has shown a robust overall growth trend, starting at $103M and steadily increasing despite minor fluctuations, such as a dip to $128M in Q1'24 and Q2'24. Year-over-year growth turned positive in Q1'24 at 24.2%, peaking at 101.6% in Q2'25 before moderating, with the bar chart highlighting accelerating quarterly gains in the latter half of the period, driven by a shift from negative to consistently positive expansion.