Duolingo (DUOL) FCF Margin (2020 - 2025)
Duolingo has reported FCF Margin over the past 6 years, most recently at 38.96% for Q4 2025.
- Quarterly results put FCF Margin at 38.96% for Q4 2025, down 566.0% from a year ago — trailing twelve months through Dec 2025 was 36.95% (down 122.0% YoY), and the annual figure for FY2025 was 36.95%, down 122.0%.
- FCF Margin for Q4 2025 was 38.96% at Duolingo, up from 29.21% in the prior quarter.
- Over the last five years, FCF Margin for DUOL hit a ceiling of 49.2% in Q1 2024 and a floor of 3.46% in Q2 2021.
- Median FCF Margin over the past 5 years was 25.49% (2022), compared with a mean of 24.5%.
- Biggest five-year swings in FCF Margin: surged 2420bps in 2024 and later crashed -566bps in 2025.
- Duolingo's FCF Margin stood at 4.47% in 2021, then surged by 260bps to 16.1% in 2022, then surged by 111bps to 33.97% in 2023, then surged by 31bps to 44.62% in 2024, then fell by -13bps to 38.96% in 2025.
- The last three reported values for FCF Margin were 38.96% (Q4 2025), 29.21% (Q3 2025), and 35.01% (Q2 2025) per Business Quant data.