As of Q4'25, Rivian ( RIVN ) reported revenue of USD 1.29B, representing a year-over-year decline of -25.8%. This marks a notable decrease from the previous quarter, when revenue reached USD 1.56B in Q3'25. From Q1'23 to Q4'25, Rivian's revenue trend has been volatile, with strong growth in early periods—peaking at USD 1.73B in Q4'24—followed by significant fluctuations. Year-over-year revenue growth rates have decelerated sharply, shifting from high positive figures in 2023 to negative territory by Q3'24 and Q4'25, indicating increased revenue instability and potential headwinds in sustaining growth.