Duolingo, Inc. (DUOL) operating KPIs
DUOLNasdaqServices-Prepackaged SoftwareFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 6, 2026Score 18/3043% below fair value
$131.59−4.80 (-3.52%)
Close on Oct 30, 2026Market cap $6.16BP/E 15.7Yield –
Duolingo full-year average MAUs (M)
Annual figures from Duolingo's filings and investor materials
Latest, 2021
40.5
Period ended Dec 31, 2021
Change on a year earlier
+10.4%
36.7 in 2020
History
3 years
Since 2019
Sources
2
Documents cited below
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | Full-year average MAUs (M) | Year on year | Source |
|---|---|---|---|---|
| 2021 | Dec 31, 2021 | 40.5 | +10.4% | Duolingo Earnings release (Form 8-K, EX-99.1), filed 2022-03-03 ↗ |
| 2020 | Dec 31, 2020 | 36.7 | +34.4% | Duolingo IPO prospectus (424B4), filed 2021-07-28 ↗ |
| 2019 | Dec 31, 2019 | 27.3 | – | Duolingo IPO prospectus (424B4), filed 2021-07-28 ↗ |
Cite this data
StockData. (2026). Duolingo Full-year average MAUs (M), annual 2019–2021 [Data set]. Compiled from Duolingo SEC filings and investor materials. https://stockdatahq.com/stocks/duol/kpis/mau-fy
See every metric in the Duolingo KPI table. Data updated Oct 23, 2026.