Source: Duolingo's 10-K / 10-Q XBRL data on SEC EDGAR · fetched Nov 04, 2026
Revenue, net income & free cash flow
Income statement
fiscal years · USD
Fiscal year
FY2020
FY2021
FY2022
FY2023
FY2024
FY2025
Revenue
$161.70M
$250.77M
$369.50M
$531.11M
$748.02M
$1.04B
Cost of revenue
$45.99M
$69.19M
$99.43M
$142.10M
$203.65M
$288.13M
Gross profit
$115.71M
$181.59M
$270.06M
$389.00M
$544.38M
$749.46M
Research & development
$53.02M
$103.83M
$150.44M
$194.35M
$235.30M
$306.32M
Operating income
-$16.01M
-$60.01M
-$65.19M
-$13.26M
$62.59M
$135.57M
Pre-tax income
-$15.71M
-$59.96M
-$58.64M
$17.78M
$102.31M
$182.41M
Income tax
$68.00K
$177.00K
$938.00K
$1.71M
$13.73M
-$231.66M
Net income
-$15.78M
-$60.13M
-$59.57M
$16.07M
$88.57M
$414.06M
EBITDA
-$13.76M
-$57.28M
-$60.33M
-$6.16M
$73.45M
$149.96M
EPS (basic)
$-1.24
$-2.57
$-1.51
$0.39
$2.04
$9.05
EPS (diluted)
$-1.24
$-2.57
$-1.51
$0.35
$1.88
$8.57
Diluted shares
12.73M
23.43M
39.47M
46.52M
47.10M
48.31M
Gross margin
71.6%
72.4%
73.1%
73.2%
72.8%
72.2%
Operating margin
-9.9%
-23.9%
-17.6%
-2.5%
8.4%
13.1%
Net margin
-9.8%
-24.0%
-16.1%
3.0%
11.8%
39.9%
Balance sheet
fiscal years · USD
Fiscal year
FY2020
FY2021
FY2022
FY2023
FY2024
FY2025
Cash & equivalents
$120.49M
$553.92M
$608.18M
$747.61M
$785.79M
$1.04B
Receivables
$20.45M
$33.16M
$46.73M
$88.97M
$128.92M
$162.83M
Total current assets
$158.38M
$619.27M
$697.18M
$897.80M
$1.10B
$1.44B
Goodwill
—
$0
$4.05M
$4.05M
$10.54M
$35.34M
Total assets
$175.74M
$661.31M
$747.35M
$953.96M
$1.30B
$1.99B
Total current liabilities
$65.69M
$119.13M
$181.77M
$277.36M
$422.23M
$551.15M
Total liabilities
$73.82M
$148.25M
$205.27M
$298.46M
$477.18M
$645.18M
Shareholders' equity
-$80.69M
$513.06M
$542.08M
$655.50M
$824.55M
$1.35B
Cash flow
fiscal years · USD
Fiscal year
FY2020
FY2021
FY2022
FY2023
FY2024
FY2025
Operating cash flow
$17.71M
$9.17M
$53.66M
$153.61M
$285.51M
$387.82M
Capital expenditures
$3.38M
$3.59M
$5.56M
$3.19M
$12.12M
$18.10M
Free cash flow
$14.33M
$5.58M
$48.09M
$150.42M
$273.40M
$369.73M
Investing cash flow
-$4.01M
-$6.21M
-$14.17M
-$13.58M
-$217.33M
-$107.68M
Financing cash flow
$46.95M
$430.47M
$14.78M
$2.13M
-$30.00M
-$29.55M
Share buybacks
$0
$868.00K
$0
$0
—
—
Stock-based compensation
$17.03M
$40.80M
$73.82M
$95.22M
$110.48M
$137.44M
Depreciation & amortization
$2.26M
$2.73M
$4.87M
$7.09M
$10.85M
$14.39M
Income statement
quarters · USD
Quarter ended
Dec 2023
Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Mar 2026
Jun 2026
Sep 2026
Revenue
$150.99M
$167.55M
$178.33M
$192.59M
$209.55M
$230.74M
$252.26M
$271.71M
$282.87M
$291.97M
$298.45M
$309.01M
Cost of revenue
$40.57M
$45.19M
$47.35M
$52.18M
$58.92M
$66.65M
$69.68M
$74.80M
$77.00M
$78.87M
$81.71M
$83.88M
Gross profit
$110.41M
$122.36M
$130.98M
$140.41M
$150.62M
$164.10M
$182.58M
$196.91M
$205.87M
$213.10M
$216.74M
$225.13M
Research & development
$50.26M
$50.88M
$55.15M
$62.88M
$66.39M
$70.39M
$73.67M
$82.71M
$79.56M
$82.97M
$92.19M
$107.75M
Operating income
$4.79M
$16.44M
$18.70M
$13.57M
$13.88M
$23.59M
$33.36M
$35.16M
$43.45M
$44.53M
$33.95M
$24.20M
Pre-tax income
$15.13M
$25.85M
$28.71M
$25.39M
$22.35M
$35.01M
$46.45M
$46.45M
$54.50M
$55.55M
$45.37M
$35.57M
Income tax
$3.02M
-$1.10M
$4.36M
$2.03M
$8.45M
-$125.00K
$1.67M
-$245.75M
$12.55M
$12.09M
$12.21M
$8.40M
Net income
$12.12M
$26.96M
$24.35M
$23.36M
$13.91M
$35.13M
$44.78M
$292.19M
$41.95M
$43.46M
$33.16M
$27.16M
EBITDA
$6.84M
$18.51M
$20.94M
$16.45M
$17.54M
$27.18M
$36.80M
$38.71M
$47.26M
$48.72M
$38.19M
$28.48M
EPS (basic)
$0.29
$0.63
$0.56
$0.53
$0.31
$0.78
$0.98
$6.36
$0.88
$0.93
$0.71
$0.58
EPS (diluted)
$0.26
$0.57
$0.51
$0.49
$0.31
$0.72
$0.91
$5.95
$0.94
$0.89
$0.66
$0.54
Diluted shares
105.00K
47.35M
47.77M
47.97M
-414.00K
48.50M
49.00M
49.14M
-458.00K
48.99M
50.03M
49.93M
Gross margin
73.1%
73.0%
73.4%
72.9%
71.9%
71.1%
72.4%
72.5%
72.8%
73.0%
72.6%
72.9%
Operating margin
3.2%
9.8%
10.5%
7.0%
6.6%
10.2%
13.2%
12.9%
15.4%
15.3%
11.4%
7.8%
Net margin
8.0%
16.1%
13.7%
12.1%
6.6%
15.2%
17.8%
107.5%
14.8%
14.9%
11.1%
8.8%
Balance sheet
quarters · USD
Quarter ended
Dec 2023
Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Mar 2026
Jun 2026
Sep 2026
Cash & equivalents
$747.61M
$829.71M
$888.24M
$854.41M
$785.79M
$884.00M
$976.23M
$1.01B
$1.04B
$1.14B
$1.18B
$1.24B
Receivables
$88.97M
$76.42M
$77.72M
$94.22M
$128.92M
$114.18M
$112.92M
$124.49M
$162.83M
$125.09M
$130.98M
$142.06M
Total current assets
$897.80M
$977.28M
$1.04B
$1.06B
$1.10B
$1.22B
$1.32B
$1.37B
$1.44B
$1.51B
$1.57B
$1.65B
Goodwill
$4.05M
$4.05M
$4.05M
$10.54M
$10.54M
$10.54M
$10.54M
$35.34M
$35.34M
$35.34M
$35.34M
$40.34M
Total assets
$953.96M
$1.07B
$1.14B
$1.22B
$1.30B
$1.40B
$1.54B
$1.89B
$1.99B
$2.06B
$2.07B
$2.17B
Total current liabilities
$277.36M
$303.72M
$317.72M
$342.13M
$422.23M
$454.49M
$471.38M
$484.54M
$551.15M
$574.11M
$577.83M
$600.11M
Total liabilities
$298.46M
$357.62M
$372.50M
$397.10M
$477.18M
$509.32M
$565.53M
$578.10M
$645.18M
$666.23M
$664.21M
$684.57M
Shareholders' equity
$655.50M
$711.05M
$766.94M
$822.45M
$824.55M
$893.83M
$977.03M
$1.31B
$1.35B
$1.39B
$1.41B
$1.48B
Cash flow
quarters · USD
Quarter ended
Dec 2023
Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Mar 2026
Jun 2026
Sep 2026
Operating cash flow
$49.19M
$83.51M
$62.39M
$56.27M
$83.34M
$105.63M
$90.67M
$84.24M
$107.28M
$150.77M
$88.26M
$89.44M
Capital expenditures
$924.00K
$1.41M
$5.56M
$3.18M
$1.96M
$1.31M
$1.20M
$4.86M
$10.73M
$132.00K
$6.90M
$10.97M
Free cash flow
$48.27M
$82.10M
$56.83M
$53.09M
$81.38M
$104.32M
$89.48M
$79.38M
$96.55M
$150.64M
$81.36M
$78.47M
Investing cash flow
-$4.15M
-$5.02M
-$8.66M
-$93.29M
-$110.36M
-$10.55M
-$2.27M
-$51.17M
-$43.68M
-$16.75M
$8.28M
-$27.51M
Financing cash flow
$3.56M
$3.61M
$4.79M
$3.19M
-$41.60M
$3.12M
$3.83M
$2.25M
-$38.75M
-$31.85M
-$54.21M
-$3.21M
Share buybacks
—
—
—
—
—
$0
$0
$0
—
$24.33M
$45.27M
$6.85M
Stock-based compensation
$25.00M
$24.98M
$26.75M
$28.96M
$29.79M
$31.02M
$34.59M
$35.56M
$36.26M
$34.65M
$38.21M
$47.48M
Depreciation & amortization
$2.04M
$2.07M
$2.24M
$2.88M
$3.66M
$3.59M
$3.44M
$3.55M
$3.81M
$4.19M
$4.25M
$4.28M
Quarterly figures are rebuilt from the year-to-date totals companies report — Q4 is the full year minus the first nine months, since no 10-Q is filed for it. Values are as filed; later restatements replace earlier ones. Fiscal years are labelled by the calendar year in which they end.