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 countries where English is the #1 language studied on Duolingo
2021 not stated; the 2022 report only gives 'first or second most popular' (different definition).
Latest, 2025
154
Period ended Dec 31, 2025
Change on a year earlier
+14.1%
135 in 2024
History
4 years
Since 2020
Sources
4
Documents cited below
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | Countries where English is the #1 language studied on Duolingo | Year on year | Source |
|---|---|---|---|---|
| 2025 | Dec 31, 2025 | 154 | +14.1% | Duolingo blog (official) ↗ |
| 2024 | Dec 31, 2024 | 135 | +10.7% | Duolingo blog (official) ↗ |
| 2023 | Dec 31, 2023 | 122 | – | Duolingo blog (official) ↗ |
| 2020 | Dec 31, 2020 | 121 | – | Duolingo blog (official) ↗ |
Cite this data
StockData. (2026). Duolingo Countries where English is the #1 language studied on Duolingo, annual 2020–2025 [Data set]. Compiled from Duolingo SEC filings and investor materials. https://stockdatahq.com/stocks/duol/kpis/ext-en-top
See every metric in the Duolingo KPI table. Data updated Oct 23, 2026.