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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 advertising expense ($M)

Quarterly figures from Duolingo's filings and investor materials

QuarterlyAnnual
Latest, Q2 2026
28.2
Period ended Jun 30, 2026
Change on a year earlier
+43.9%
19.6 in Q2 2025
History
25 quarters
Since Q2 2020
Sources
21
Documents cited below

Quarterly history

Hover a value to see the sentence it was read from; calculated values show their formula

PeriodEndedAdvertising expense ($M)Year on yearSource
Q2 2026Jun 30, 202628.2+43.9%Duolingo 10-Q, filed 2026-08-06 (financial database) ↗
Q1 2026Mar 31, 202628.1+60.6%Duolingo 10-Q, filed 2026-05-05 (financial database) ↗
Q4 2025Dec 31, 202524.2+44.0%Duolingo 10-K, filed 2026-02-27 (financial database) ↗
Q3 2025Sep 30, 202525.5+40.9%Duolingo 10-Q, filed 2025-11-06 (financial database) ↗
Q2 2025Jun 30, 202519.6+46.3%Duolingo 10-Q, filed 2025-08-07 (financial database) ↗
Q1 2025Mar 31, 202517.5+25.0%Duolingo 10-Q, filed 2025-05-02 (financial database) ↗
Q4 2024Dec 31, 202416.8+25.4%Duolingo 10-K, filed 2025-02-28 (financial database) ↗
Q3 2024Sep 30, 202418.1+11.7%Duolingo 10-Q, filed 2024-11-07 (financial database) ↗
Q2 2024Jun 30, 202413.4+9.8%Duolingo 10-Q, filed 2024-08-08 (financial database) ↗
Q1 2024Mar 31, 202414+26.1%Duolingo 10-Q, filed 2024-05-09 (financial database) ↗
Q4 2023Dec 31, 202313.4-2.9%Duolingo 10-K, filed 2024-02-29 (financial database) ↗
Q3 2023Sep 30, 202316.2+26.6%Duolingo 10-Q, filed 2023-11-09 (financial database) ↗
Q2 2023Jun 30, 202312.2+15.1%Duolingo 10-Q, filed 2023-08-09 (financial database) ↗
Q1 2023Mar 31, 202311.1+0.9%Duolingo 10-Q, filed 2023-05-10 (financial database) ↗
Q4 2022Dec 31, 202213.8+23.2%Duolingo 10-K, filed 2023-03-01 (financial database) ↗
Q3 2022Sep 30, 202212.8+6.7%Duolingo 10-Q, filed 2022-11-14 (financial database) ↗

Cite this data

StockData. (2026). Duolingo Advertising expense ($M), quarterly Q2 2020–Q2 2026 [Data set]. Compiled from Duolingo SEC filings and investor materials. https://stockdatahq.com/stocks/duol/kpis/db-adv

See every metric in the Duolingo KPI table. Data updated Oct 23, 2026.