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Duolingo, Inc. operates as a mobile learning platform in the United States, the United Kingdom, and internationally. The company offers 250 language courses, including Spanish, English, French, German, Italian, Portuguese, Japanese, and Chinese through its Duolingo app. It also provides a digital English language proficiency assessment exam. The company was incorporated in 2011 and is headquartered in Pittsburgh, Pennsylvania.
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A unique technical analysis driven score developed by Kalkine showing momentum in stock prices based on select technical indicators identified.
Duolingo operates a mobile- and web-based language-learning platform offering free lessons and a paid subscription tier, supported by a global user base and an English proficiency test. Long-term growth may be driven by expansion into new markets, higher subscription conversion rates and product improvements including AI-powered features. Brand recognition and large-scale user data could support expanding paid services.
Material risks include intense competition for user engagement and monetization, sensitivity to consumer and advertising spending, and regulatory, privacy or acceptance issues affecting product adoption.
Note: The summary and risk score provided above is created by AI and should not be construed as a recommendation of Kalkine.
| Breakdown | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2021-12-31 |
|---|---|---|---|---|---|
| Type | yearly | yearly | yearly | yearly | yearly |
| Date | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2021-12-31 |
| Income before tax | 182.41M | 102.31M | 17.78M | -58.64M | -59.96M |
| Net income | 414.06M | 88.57M | 16.07M | -59.57M | -60.13M |
| Selling general administrative | 181.89M | 155.99M | 132.12M | 117.85M | 78.59M |
| Selling and marketing expenses | 125.68M | 90.49M | 75.79M | 66.97M | 59.17M |
| Gross profit | 749.46M | 544.38M | 389.00M | 270.06M | 181.59M |
| Reconciled depreciation | 14.39M | 10.85M | 6.50M | 4.87M | 2.73M |
| Ebit | 135.57M | 62.59M | -13.26M | -65.19M | -60.01M |
| Ebitda | 149.96M | 73.45M | -6.16M | -60.33M | -57.28M |
| Depreciation and amortization | 14.39M | 10.85M | 7.09M | 4.87M | 2.73M |
| Non operating income net other | - | - | - | 6.56M | 0.05M |
| Operating income | 135.57M | 62.59M | -13.26M | -65.19M | -60.01M |
| Other operating expenses | 902.02M | 685.43M | 544.37M | 434.69M | 310.78M |
| Interest expense | - | - | - | 7.24M | 0.05M |
| Tax provision | -231.66M | 13.73M | -0.59M | 0.94M | 0.18M |
| Interest income | 45.23M | 42.70M | 26.08M | 7.24M | - |
| Net interest income | 45.23M | 42.70M | 26.08M | 7.24M | - |
| Income tax expense | -231.66M | 13.73M | 1.71M | 0.94M | 0.18M |
| Total revenue | 1037.59M | 748.02M | 531.11M | 369.50M | 250.77M |
| Total operating expenses | 613.89M | 481.78M | 402.26M | 335.26M | 241.59M |
| Cost of revenue | 288.13M | 203.65M | 142.10M | 99.43M | 69.19M |
| Total other income expense net | 46.84M | 39.71M | 31.04M | 6.56M | 0.05M |
| Net income from continuing ops | 414.06M | 88.57M | -9.98M | -59.57M | -60.13M |
| Net income applicable to common shares | - | - | - | -59.57M | -60.13M |
| Breakdown | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2021-12-31 |
|---|---|---|---|---|---|
| Type | yearly | yearly | yearly | yearly | yearly |
| Date | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2021-12-31 |
| Total assets | 1992.18M | 2403.32M | 964.23M | 747.35M | 661.31M |
| Intangible assets | 28.31M | 19.90M | 15.99M | 8.50M | 4.57M |
| Other current assets | 16.58M | 95.02M | 7.28M | 7.23M | 32.19M |
| Total liab | 645.18M | 1578.77M | 308.73M | 205.27M | 148.25M |
| Total stockholder equity | 1347.01M | 824.55M | 655.50M | 542.08M | 513.06M |
| Other current liab | 48.20M | 36.38M | 21.78M | 18.14M | 9.71M |
| Common stock | 0.01M | 0.00M | 0.00M | 0.00M | 0.00M |
| Capital stock | 0.01M | 0.00M | 0.00M | 0.00M | 0.00M |
| Retained earnings | 288.22M | -125.85M | -214.42M | -230.49M | -170.91M |
| Good will | 35.34M | 10.54M | 4.05M | 4.05M | - |
| Other assets | - | - | - | 42.27M | 74.23M |
| Cash | 1036.39M | 785.79M | 747.61M | 608.18M | 553.92M |
| Total current liabilities | 551.15M | 422.23M | 277.36M | 181.77M | 119.13M |
| Current deferred revenue | 496.20M | 372.88M | 249.19M | 157.55M | 98.27M |
| Net debt | -942.61M | -731.13M | -722.57M | -579.77M | -524.80M |
| Short term debt | 93.78M | 5.16M | 3.94M | 4.90M | 3.34M |
| Short long term debt total | 93.78M | 54.66M | 25.04M | 28.41M | 29.12M |
| Other stockholder equity | 1058.78M | 950.39M | 869.92M | 25.21M | 683.97M |
| Property plant equipment | - | - | - | 12.97M | 8.21M |
| Total current assets | 1436.61M | 1101.59M | 897.80M | 697.18M | 619.27M |
| Long term investments | 135.10M | 98.29M | - | - | - |
| Net tangible assets | - | - | - | 529.53M | 513.06M |
| Short term investments | 104.08M | 91.85M | - | - | - |
| Net receivables | 279.56M | 128.92M | 142.91M | 46.73M | 33.16M |
| Inventory | - | - | 0.00M | 35.04M | - |
| Accounts payable | 8.00M | 6.38M | 2.45M | 1.18M | 7.82M |
| Accumulated other comprehensive income | - | - | 0.00M | - | -661.31M |
| Common stock total equity | - | - | - | 0.00M | 0.00M |
| Retained earnings total equity | - | - | - | -230.49M | -170.91M |
| Non currrent assets other | 10.08M | 1105.89M | 1.72M | 1.51M | 0.89M |
| Non current assets total | 555.58M | 1301.73M | 66.43M | 50.16M | 42.04M |
| Capital lease obligations | 93.78M | 54.66M | 25.04M | 28.41M | 32.46M |
| Breakdown | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2021-12-31 |
|---|---|---|---|---|---|
| Type | yearly | yearly | yearly | yearly | yearly |
| Date | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2021-12-31 |
| Investments | -47.18M | -217.33M | -14.38M | -14.17M | -6.21M |
| Change to liabilities | - | - | - | 2.06M | 9.33M |
| Total cashflows from investing activities | -107.68M | -217.33M | -13.58M | -14.17M | -6.21M |
| Total cash from financing activities | -29.55M | -30.00M | 2.13M | 14.78M | 430.47M |
| Change to operating activities | - | - | - | -4.52M | 25.77M |
| Net income | 414.06M | 88.57M | 16.07M | -59.57M | -60.13M |
| Change in cash | 250.60M | 38.18M | 142.16M | 54.26M | 433.43M |
| Begin period cash flow | 788.53M | 750.35M | 608.18M | 553.92M | 120.49M |
| End period cash flow | 1039.12M | 788.53M | 750.35M | 608.18M | 553.92M |
| Total cash from operating activities | 387.82M | 285.51M | 153.61M | 53.66M | 9.17M |
| Issuance of capital stock | - | - | 0.00M | 0.00M | 426.19M |
| Depreciation | 14.39M | 10.85M | 7.09M | 4.87M | 2.73M |
| Other cashflows from investing activities | -107.68M | -9.02M | -10.39M | -8.61M | -6.21M |
| Change to inventory | - | - | - | - | -0.34M |
| Change to account receivables | 89.42M | -39.92M | 49.40M | -13.56M | -12.71M |
| Sale purchase of stock | - | - | -11.48M | 14.78M | -0.87M |
| Other cashflows from financing activities | -42.12M | -49.36M | 2.13M | 14.78M | 5.14M |
| Change to netincome | - | - | - | 73.82M | 40.80M |
| Capital expenditures | 18.10M | 12.12M | 13.68M | 10.12M | 6.21M |
| Change receivables | - | - | - | -13.56M | -12.71M |
| Cash flows other operating | - | - | - | 46.04M | 29.16M |
| Cash and cash equivalents changes | - | - | - | 54.26M | 433.43M |
| Change in working capital | 48.97M | 75.92M | 34.90M | 34.54M | 25.77M |
| Stock based compensation | 137.44M | 110.48M | 95.22M | 73.82M | 40.80M |
| Other non cash items | -1.85M | -0.31M | 0.33M | - | 115.69M |
| Free cash flow | 369.73M | 273.40M | 139.93M | 43.53M | 2.96M |
Sector: Technology Industry: Software - Application
|
Stock Name
|
Change
(USD) |
Price
(USD) |
Trailing
PE (x) |
Forward
PE (x) |
Price Sales
TTM (x) |
Price to Book Value (x)
|
Enterprise Value
to Revenue (x) |
Enterprise Value
to EBITDA (x) |
|---|---|---|---|---|---|---|---|---|
| DUOL Duolingo Inc |
3.40 2.17% |
160.42 | 11.98 | 13.99 | 4.64 | 3.64 | 3.72 | 25.73 |
| SAP SAP SE ADR |
-10.08 4.14% |
233.45 | 28.16 | 22.42 | 6.52 | 4.85 | 5.60 | 16.61 |
| CRM Salesforce Inc |
-8.76 3.94% |
213.65 | 23.41 | 15.55 | 4.79 | 5.56 | 5.55 | 14.88 |
| SAPGF SAP SE |
-7.43 3.09% |
233.00 | 76.28 | 22.88 | 5.61 | 3.84 | 5.59 | 26.18 |
| SHOP Shopify Inc |
5.16 3.59% |
148.91 | 90.18 | 53.19 | 12.70 | 13.17 | 12.23 | 67.86 |
Duolingo, Inc. operates as a mobile learning platform in the United States, the United Kingdom, and internationally. The company offers 250 language courses, including Spanish, English, French, German, Italian, Portuguese, Japanese, and Chinese through its Duolingo app. It also provides a digital English language proficiency assessment exam. The company was incorporated in 2011 and is headquartered in Pittsburgh, Pennsylvania.
| Name | Title | Year Born |
|---|---|---|
| Dr. Luis Alfonso von Ahn Arellano Ph.D. | Co-Founder, Chairman, Pres & CEO | 1979 |
| Dr. Severin Benedict Hacker Ph.D. | Co-Founder, CTO & Director | 1986 |
| Mr. Matthew Skaruppa | Chief Financial Officer | 1982 |
| Ms. Deborah Belevan CPA | VP of Investor Relations | NA |
| Mr. Stephen Chen | Gen. Counsel | 1974 |
| Sam Dalsimer | Global Head of Communications | NA |
| Ms. Cambria W. Dunaway | Chief Marketing Officer | 1963 |
| Christine Rogers-Raetsch | Chief People Officer | NA |
| Mr. Robert Meese | Chief Bus. Officer | 1978 |
| Dr. Natalie Glance Ph.D. | Sr. VP of Engineering | 1968 |
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